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Patel, CA
Ami Patel, Winnipeg CA
| Patent application number | Description | Published |
|---|---|---|
| 20110305720 | PEPTIDE ADJUVANTS - Adjuvant compositions comprising specific 5 mer polypeptides in combination with antigen delivery systems and/or immunostimulatory molecules, such as immunostimulatory nucleic acid sequences, for enhancing the immune response of a coadministered antigen, are described. | 12-15-2011 |
Amrish Patel, Kanata CA
| Patent application number | Description | Published |
|---|---|---|
| 20090322161 | METHOD AND SYSTEM TO STOP RETURN CURRENT FROM FLOWING INTO A DISCONNECTED POWER PORT OF A DUAL BATTERY POWERED DEVICE - A battery return disconnect (“BRD”) circuit for use with a battery supply having a plurality of electrically parallel inter-connecting batteries. The BRD circuit includes a plurality of DC input ports, a set of OR-ing diodes, a plurality of polarity detectors and a plurality of switches. Each input port includes a DC input terminal and a DC return terminal. Each OR-ing diode is connected to a DC input terminal or a DC return terminal and is forward-biased to when the BRD circuit is connected to a plurality of batteries having substantially the same voltage level. Each polarity detector monitors the bias of an OR-ing diode electrically connected to a corresponding DC input terminal. Each switch is connected to a DC return terminal and a polarity detector. Each switch is closed as long as the monitored OR-ing diode is forward-biased and open when the monitored OR-ing diode is reverse-biased. | 12-31-2009 |
Arun Mohanlal Patel, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20100191791 | METHOD AND APPARATUS FOR EVALUATION OF MULTI-DIMENSIONAL DISCRETE FOURIER TRANSFORMS - A device and method for evaluating multidimensional discrete Fourier transforms (DFT) by eliminating transpose operations by transforming every dimension concurrently. At least one computing node is enabled to evaluate a DFT of one of a multidimensional input data set and a subgroup of the input data set, wherein the subgroup comprises groupings of elements taken from a plurality of selected dimensions of the input data set for subsequent multidimensional DFT operations. | 07-29-2010 |
Ashish Patel, Edmonton CA
| Patent application number | Description | Published |
|---|---|---|
| 20100169974 | Measuring Coverage of Application Inputs for Advanced Web Application Security Testing - A computer implemented method, a data processing system, and a computer usable recordable-type medium having a computer usable program code monitor a black box web application security scan. A black box scan of a web application is initiated. The black box scan sends a test is sent to a plurality of web application inputs of the web application. A runtime analysis is performed on the black box scan of the web application. Based on the run time analysis of the black box scan, the black box scan is modified. | 07-01-2010 |
Ashok Patel, Waterloo CA
| Patent application number | Description | Published |
|---|---|---|
| 20090137261 | APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING INITIATION OF CHANNEL ALLOCATION TO COMMUNICATE DATA IN A RADIO COMMUNICATION SYSTEM - Apparatus ( | 05-28-2009 |
| 20110065470 | APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING INITIATION OF CHANNEL ALLOCATION TO COMMUNICATE DATA IN A RADIO COMMUNICATION SYSTEM - Apparatus ( | 03-17-2011 |
Ashok C. Patel, Waterloo CA
| Patent application number | Description | Published |
|---|---|---|
| 20090131051 | APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING CONTROL OF CONTROL SIGNALING PERFORMED BY A MOBILE NODE OPERABLE IN A RADIO COMMUNICATION SYSTEM - Apparatus ( | 05-21-2009 |
| 20100232487 | BIT RATE MATCHING SYSTEM AND METHOD - This relates to a method for determining a receive bit rate over a data link. The method includes setting a receive bit rate to an initial bit rate. A bit pattern over the data link is detected using the initial bit rate. A determination is made as to whether the detected bit pattern matches one of a plurality of known bit patterns corresponding to fractional bit rates. If the detected bit pattern does not match one of the plurality of known bit patterns, then a determination is made as to whether the received data includes a framing error. If it does, then the receive bit rate is lowered to a low detection bit rate that is lower than the fractional bit rates corresponding to the plurality of known bit patterns. | 09-16-2010 |
Bhawan Patel, Mississauga CA
| Patent application number | Description | Published |
|---|---|---|
| 20080286705 | Stress Reduction Feature to Improve Fuel Nozzle Sheath Durability - A fuel nozzle sheath has a lateral opening for admitting air about a nozzle stem. The stress distribution along the perimeter of the window is smoothed out by increasing the corner radius of the window corner presenting higher stress concentration. | 11-20-2008 |
Chinkal Patel, Ancaster CA
| Patent application number | Description | Published |
|---|---|---|
| 20090301642 | METHOD FOR PROCESSING A COMPOSITE - A method for processing a composite includes consolidating a section of a continuous length of a first feedstock together with a section of a continuous length of a second feedstock to form a consolidated section. The first feedstock is made of a first composite layer that is releasably bonded to a first release layer, and the second feedstock is made of a second composite layer that is releasably bonded to a second release layer. The first release layer is then separated from the consolidated section and from a portion of the first composite layer a distance beyond an edge of the consolidated section. The first composite layer is then cut within the distance beyond the edge to release the consolidated section from the remaining continuous length of the first feedstock. | 12-10-2009 |
Dhiru S. Patel, Guelph CA
| Patent application number | Description | Published |
|---|---|---|
| 20080197961 | Method and apparatus for directly mounting fuses to transformer terminals - A transformer which includes a primary winding having a plurality of primary winding taps, and a secondary winding having a plurality of secondary winding taps. A core is included on which the primary winding and the secondary winding are mounted. The primary winding and the secondary winding are electromagnetically coupled through the core. At least one terminal block is provided where each terminal block is connected to the primary winding taps or the plurality of secondary winding taps. Each terminal block includes at least a first row of terminals and a second row of terminals, and at least some of the first row of terminals are each connected to a corresponding one of the winding taps. | 08-21-2008 |
Dimpesh Patel, North York CA
| Patent application number | Description | Published |
|---|---|---|
| 20110264721 | SIGNAL PROCESSING BLOCK FOR A RECEIVER IN WIRELESS COMMUNICATION - A QRD processor for computing input signals in a receiver for wireless communication relies upon a combination of multi-dimensional Givens Rotations, Householder Reflections and conventional two-dimensional (2D) Givens Rotations, for computing the QRD of matrices. The proposed technique integrates the benefits of multi-dimensional annihilation capability of Householder reflections plus the low-complexity nature of the conventional 2D Givens rotations. Such integration increases throughput and reduces the hardware complexity, by first decreasing the number of rotation operations required and then by enabling their parallel execution. A pipelined architecture is presented ( | 10-27-2011 |
Girishchandra B. Patel, Nepean CA
| Patent application number | Description | Published |
|---|---|---|
| 20080220028 | ARCHAEAL POLAR LIPID AGGREGATES FOR ADMINISTRATION TO ANIMALS - The invention provides non-replicating compositions, and methods for the delivery of these compositions containing pharmaceuticals, biologically relevant molecules, and/or antigens to the host, by administration via a mucosal route such as the intranasal. This invention provides non-replicating vaccine compositions and methods for the delivery of antigens in these vaccine compositions comprising an antigen and a self-adjuvanting carrier, useful for inducing antigen-specific mucosal and systemic immune responses in the host upon immunization via a mucosal route such as intranasal. The vaccine compositions comprise multivalent cations in association with a plurality of spherical archaeal polar lipid aggregates containing aqueous compartments, the AMVAD structure, formed by the interaction of archaeosomes and antigen(s) with multivalent cations such as Ca | 09-11-2008 |
Girishchandra Babubhai Patel, Nepean CA
| Patent application number | Description | Published |
|---|---|---|
| 20110002854 | Use of Francisella Tularensis For Prevention and Treatment of Allergic Airway Disorders - A pharmaceutical composition for treating or preventing a Th | 01-06-2011 |
Hemant Prakashchandra Patel, Etobicoke CA
| Patent application number | Description | Published |
|---|---|---|
| 20110297014 | FLAVOR INJECTOR - A novel device and a novel method to inject solid flavor and liquid flavor into the bodies of meat, bread, cake, sausage, and the like. The device comprises of a hollow tube, a projector rod, and a support rod. One end of the support rod helps in keeping the projector rod steady and stable and the other end of the support rod holds the hollow tube in place and also allows the hollow tube to move back and forth against the projector rod. Once the hollow tube containing the flavor material is injected into the body of meat and the like then the flavor material inside the hollow tube is released into the body of the meat and the like by pulling back the hollow tube against the projector rod and that is the novel idea. | 12-08-2011 |
Indravadan Patel, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20110145858 | System And Method For Delivering Content To Mobile Devices - A system for generating an optimized video including in-stream events for video content and advertising content selected at the time of playback. The system includes a manifest generating module configured to retrieve video content from a content repository for listing in a content manifest in response to a received request from a mobile device, the content manifest including at least one advertisement insertion point. The system further includes an advertising event correlation module configured to retrieve one or more advertisements based on a correlation between advertisement properties and playback properties and an advertisement serving module configured to provide the retrieved one or more advertisement for insertion into the at least one advertisement event insertion point. | 06-16-2011 |
Jasbir N. Patel, Port Moody CA
| Patent application number | Description | Published |
|---|---|---|
| 20120094406 | FABRICATION OF PHOSPHOR DOTS AND APPLICATION OF PHOSPHOR DOTS TO ARRAYS OF LIGHTING ELEMENTS - In accordance with certain embodiments, arrays of phosphor dots are formed and associated with arrays of light-emitting elements to form lighting systems. | 04-19-2012 |
Jayantilal D. Patel, Thornhill CA
| Patent application number | Description | Published |
|---|---|---|
| 20080271198 | HIGH OIL HYBRID BRASSICA LINE 46P50 - An improved | 10-30-2008 |
| 20100162424 | Canola Hybrid 45S51 - A novel canola variety designated 45S51 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred canola varieties. Methods for producing a canola plant that comprises crossing canola variety 45S51 with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 45S51 through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby. This invention relates to the canola variety 45S51, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of canola variety 45S51. This invention further relates to methods for producing canola varieties derived from canola variety 45S51. | 06-24-2010 |
Jayantilal Devabhai Patel, Thornhill CA
| Patent application number | Description | Published |
|---|---|---|
| 20120131690 | BRASSICA GAT EVENT DP-061061-7 AND COMPOSITIONS AND METHODS FOR THE IDENTIFICATION AND/OR DETECTION THEREOF - Compositions and methods related to transgenic glyphosate tolerant | 05-24-2012 |
| 20120131692 | BRASSICA GAT EVENT DP-073496-4 AND COMPOSITIONS AND METHODS FOR THE IDENTIFICATION AND/OR DETECTION THEREOF - Compositions and methods related to transgenic glyphosate tolerant | 05-24-2012 |
Jayesh Kumar Patel, London CA
| Patent application number | Description | Published |
|---|---|---|
| 20120013524 | Narrowcast Media Content Distribution And Display System With Content Biasing Engine - A media content distribution and display system and method that includes a central server, a plurality of remote display devices, and an electronic network for communicating therebetween. The central server receives and stores a plurality of media content, where each of the media content has one or more attributes associated therewith that relate to characteristics of the media content. The plurality of remote display devices receive via the electronic network the media content from the central server. Each of the remote display devices includes at least one electronic display, one or more target attributes associated with the remote display device that relate to environmental variables of the remote display device, and a biasing engine for comparing the media content attributes with the target attributes, and for causing the electronic display to display only those of the media content having one or more of the attributes associated therewith that satisfy a predetermined matching criteria with respect to the one or more target attributes. | 01-19-2012 |
Jitendra Patel, Mississauga CA
| Patent application number | Description | Published |
|---|---|---|
| 20110026568 | SYSTEM AND METHOD FOR MINIMIZING THE AMOUNT OF DATA BEING SENT ON A NETWORK FOR SUPERVISED SECURITY SYSTEMS - A system and method are disclosed for communicating heartbeat signals representative of the condition of a security system to a monitoring station. A controller is provided that transmits a heartbeat signal to a monitoring station within a given time period and awaits an acknowledgement signal from the monitoring station. If an acknowledgement signal is received within a time interval from the transmission of the heartbeat signal, then the time period is reset and another heartbeat signal is not sent until the next time period. If an acknowledgement signal is not received by the controller within a few seconds of transmitting the heartbeat signal, then another heartbeat signal is sent from the controller to the monitoring station. Heartbeat signals are only transmitted from the controller if an acknowledgement signal is not received from the monitoring station. In this manner, the amount of data sent over a communication link is reduced. | 02-03-2011 |
| 20110065414 | TWO WAY VOICE COMMUNICATION THROUGH GSM WITH ALARM COMMUNICATION - An alarm system senses alarm conditions on a premises, reports the occurrence of an alarm condition to a remote monitoring facility and for selected alarm conditions establishes two way voice communications with a person at the monitored premises or elsewhere. Multiple modes of communication are available such as public switched telephone (audio or audio modulated data), GSM (cellular audio), GPRS (cellular packet data), GSM/SMS (cellular text), etc. The programmed processor selects the network and communication protocol to rely on data communications if only data reporting is required. When two way voice communications will be required, the processor can select a network (e.g., GSM) that can be used for both data and audio communications. | 03-17-2011 |
Jitesh B. Patel, Brantford CA
| Patent application number | Description | Published |
|---|---|---|
| 20090047464 | FLOOR CARPET UNDERLAY - A carpet underlay for a floor carpet, the underlay having a foam base layer having an upper surface, and a cross-linked closed cell polyolefin foam upper layer having a first surface and a second surface, wherein the first surface is bonded to the upper surface of the base layer and the second surface is adapted to contact the carpet in abutment. Preferred foam base layer comprises a polyurethane foam, particularly, chipfoam; and the cross-linked closed cell foam layer comprises polyethylene, polyolefine, polyamide and mixtures, thereof. Apparatus and process of manufacture are provided. The underlay provides improved resistance to odour and toxic vapour penetration from the base foam layer through the carpet into the atmosphere above the carpet. | 02-19-2009 |
Kiritkumar Patel, Oakville CA
| Patent application number | Description | Published |
|---|---|---|
| 20110192170 | AIR CONTAMINATION DETECTION IN AN AIRCRAFT AIR SYSTEM - An aircraft air system includes a gas turbine engine, a bleed air duct directing compressed air bled from a compressor to an inner compartment within the aircraft, and an air contamination detector located downstream of the gas turbine engine compressor. The air contamination detector includes a visual indicator which detects the presence of a fluid contaminant within the bleed air. | 08-11-2011 |
Kishore Patel, Pierrefonds CA
| Patent application number | Description | Published |
|---|---|---|
| 20100216858 | BENDAMUSTINE CYCLOPOLYSACCHARIDE COMPOSITIONS - The present invention is directed to pharmaceutical compositions comprising: (a) bendamustine, (b) a charged cyclopolysaccharide, and (c) a stabilizing agent having a charge opposite to that of the cyclopolysaccharide. Such composition provides unexpectedly desirable stability in reactive environments such as plasma, coupled with unexpectedly desirable anticancer activity. Such compositions are suitable for injection or infusion into patients in need for treatment with bendamustine. | 08-26-2010 |
Manish Kanchanbhai Patel, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20100216731 | PROCESS FOR THE PREPARATION OF MACROLIDE ANTIBACTERIAL AGENTS - Described herein are processes for the preparation of compounds of formula (I): and pharmaceutically acceptable salts, solvates, and hydrates thereof. | 08-26-2010 |
Milan Patel, Concord CA
| Patent application number | Description | Published |
|---|---|---|
| 20080244942 | Changeable message sign structure - A changeable message sign structure has a front panel assembly and rear, top, bottom and left and right end panels which define a hollow sign interior. The front panel assembly has a frame with upper, lower and left and right side frame members. At least two vertical support members are attached to the upper and lower frame members. The vertical support members each have a generally T-shaped cross-section with a rearwardly extending stem and left and right arms, each with arm flanges extending rearwardly to define securement slots between the arm flanges and the stem. At least one panel web assembly has frontwardly extending side flanges engaged within a securement slot of each of two neighbouring vertical support members. A web assembly support structure is pressed against the at least one panel web assembly and removably attached to the rearwardly extending stems of two neighbouring vertical support members. At least one changeable message electronic sign module is attached to the web assembly support structure. In another aspect, the invention relates to a method of changing a panel web assembly in the sign structure. The method has the steps of, from the interior of the sign structure, detaching the removably attached web assembly support structure from the rearwardly extending stems of two neighbouring vertical support members, removing an exposed panel web assembly from its position against the arms, positioning a panel web assembly against the arms, pressing the web assembly support structure against the positioned panel web assembly and removably attaching same to the rearwardly extending stems. | 10-09-2008 |
Narendra Kumar B. Patel, Scarborough CA
| Patent application number | Description | Published |
|---|---|---|
| 20110263598 | KINASE INHIBITORS AND METHOD OF TREATING CANCER - The invention is directed to a compound represented by the following structural formula and pharmaceutically acceptable salts thereof: | 10-27-2011 |
Navin Patel, Brampton CA
| Patent application number | Description | Published |
|---|---|---|
| 20120079270 | Hardware-Assisted Content Protection for Graphics Processor - Methods, systems, and computer program products for the secure handling of content provider protected multimedia content are disclosed. A method for providing secure handling of provider protected multimedia content, includes: decrypting, in a hardware-based multimedia content protection device (MMCP), the provider protected multimedia content using one or more provider keys; encrypting, in the MMCP, the decrypted multimedia content using one or more local keys to create locally protected multimedia content; and providing the locally protected multimedia content to a graphics processor over a secure connection. In an embodiment, the MMCP and the graphics processor are on the same board. In another embodiment, the MMCP is incorporated in the graphics processor to form a unified chip. | 03-29-2012 |
Nilesh Patel, Brampton CA
| Patent application number | Description | Published |
|---|---|---|
| 20120089054 | WEARABLE CPR ASSIST TRAINING AND TESTING DEVICE - A wearable cardiopulmonary resuscitation assist device or system including: a wearable article to be worn by a cardiopulmonary resuscitation performer or a patient, for assisting administration of cardiopulmonary resuscitation by the performer; at least one sensor for measuring at least one parameter to assist in cardiopulmonary resuscitation; at least one feedback component for conveying feedback information based on the parameter to the performer for assisting the performer in performing cardiopulmonary resuscitation; and a processing unit, the processing unit being configured to receive the at least one parameter from the at least one sensor and to send information based on the parameter to the at least one feedback component. Also a method for training or improving cardiopulmonary resuscitation procedures using the device. | 04-12-2012 |
Nirmesh Patel, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20110206046 | Source-based queue selection mechanism in the routing environment - The invention is directed to a method and system for selecting queues for source-based queuing in a packet router, requiring only one flow per destination route. The invention stores source interface information for each packet while it is being processed. The invention applies to packet routers including IP routers, Ethernet routers and Label Switched Routers (LSR). | 08-25-2011 |
Nirmesh Patel, Kanata CA
| Patent application number | Description | Published |
|---|---|---|
| 20090201942 | METHOD AND APPARATUS FOR MARKING AND SCHEDULING PACKETS FOR TRANSMISSION - A method and system for profile-marking and scheduling of packets are disclosed. Using a dual-rate scheduler, the profile state of a packet being scheduled for transmission by a flow traffic descriptor is determined based on the traffic rate of the flow traffic descriptor, which is associated with the queue that the packet belongs to. The profile state of the packet is marked prior to the transmission of the packet. | 08-13-2009 |
| 20110199922 | HANDLING OF RECEIVED IMPLICIT NULL PACKETS - A router includes a network ingress processor and a network egress processor. The network ingress processor is configured for modifying a received MPLS packet such that an internal header thereof includes a pre-configured IP flow identifier therein in place of an as-received MPLS flow identifier. Such modifying is performed in response to the network ingress processor parsing a MPLS label stack of the received MPLS packet to determine if an existing MPLS label of the label stack needs to be replaced with an Implicit Null label and in response to determining that there is no other label in the MPLS label stack. The network egress processor includes a flow selector configured for directing packets dependent upon a type of flow identifier included in an internal header thereof, for receiving the modified MPLS packet, and for replacing the internal header with a port-specific header. | 08-18-2011 |
| 20110200050 | Method and system for common group action filtering in telecom network environments - A routing apparatus comprises memory including a common group identifier correlated to a plurality of values each derived using a specified network parameter, memory including a common group action correlated to the common group identifier, a parse action module configured for accessing the common group identifier correlating memory and for associating the common group identifier with a packet configured with the specified network parameter, and a common group action module configured for accessing the common group action correlating memory and for determining the common group action be applied to the packet. Determining the common group action to be applied to the packet includes selecting the common group action dependent upon the common group identifier. | 08-18-2011 |
Parimal Patel, Montreal CA
| Patent application number | Description | Published |
|---|---|---|
| 20090242319 | Self-Draining Grill and System Incorporating the Same - A self-draining grill and system incorporating the same. The grill includes a plurality of ribs extending from a surface of a housing and angled downward in a direction across the surface of the housing. One or more openings are disposed between the ribs and allow air flow to a sound generation device. | 10-01-2009 |
Raj Patel, Oakville CA
| Patent application number | Description | Published |
|---|---|---|
| 20080199802 | TONER PROCESS - The present disclosure relates to a process for latex preparation comprising a first heating of a latomer mixture comprising at least one free radical polymerizable monomer to low conversion and then adding at least one alkylene anhydride; a second heating of the latomer mixture to low conversion; a third heating of the latomer mixture to form polymeric particles; and combining at least one amine with the polymeric particles. | 08-21-2008 |
| 20080213687 | TONER PROCESS - The present disclosure relates to a toner process comprising providing a resin miniemulsion comprising polymeric particles comprising at least one free radical polymerizable monomer compound and at least one alkylene anhydride; blending the miniemulsion with at least one colorant, at least one amine, and optionally at least one wax; heating the resulting mixture below or about equal to the glass transition temperature (Tg) of the resin emulsion; and heating the resulting mixture above or about equal to the glass transition temperature (Tg) of the resin emulsion. | 09-04-2008 |
| 20080232848 | PROCESS FOR PRODUCING DRY INK COLORANTS THAT WILL REDUCE METAMERISM - In accordance with the invention, there is a method of forming a toner. The method can include blending two or more colorants to form a sample toner and forming a sample color specimen including a printed image comprising the sample toner. The method can further include comparing spectral distribution curves of the sample color specimen with that of a target color specimen including a target color and repeating the disclosed steps until acquiring a desired spectral match between the sample toner and the target color. | 09-25-2008 |
Raj D. Patel, Oakville CA
| Patent application number | Description | Published |
|---|---|---|
| 20090061349 | LOW MELT TONERS AND PROCESSES THEREOF - A process for preparing toner particles and compositions adapted for use in preparing toners that comprise a blend of a first polyester resin with a second sharp melting polyester resin. The process includes forming an emulsion resin comprising a branched polyester resin, a crystalline polyester resin, a colorant, and optionally a wax. The resin mixture is aggregated using an aggregating agent, such as a zinc acetate solution, to form an aggregate mixture. The aggregate mixture is then coalesced at a temperature of from about 5 to about 20° C. above the T | 03-05-2009 |
| 20090141338 | TONER COMPOSITIONS FOR DRY-POWDER ELECTROPHORETIC DISPLAYS - Toner particles and a dry-powder electrophoretic display employing such particles are disclosed herein. The toner particles adapted for a dry-powder electrophoretic display comprise emulsion/aggregation particles having a negative charge. At least a portion of the toner particles include a surface coating, comprising a methacrylate polymer, disposed on the surface of the toner particles to impart a positive charge to a set of toner particles. The emulsion/aggregation toner particles have a particle size generally less than about 10 micrometers that allows for improved image quality as compared to conventional toners utilized in dry-powder electrophoretic displays. | 06-04-2009 |
| 20100021841 | LOW MELT TONERS AND PROCESSES THEREOF - A process for preparing toner particles and compositions adapted for use in preparing toners that comprise a blend of a first polyester resin with a second sharp melting polyester resin. The process includes forming an emulsion resin comprising a branched polyester resin, a crystalline polyester resin, a colorant, and optionally a wax. The resin mixture is aggregated using an aggregating agent, such as a zinc acetate solution, to form an aggregate mixture. The aggregate mixture is then coalesced at a temperature of from about 5 to about 20° C. above the T | 01-28-2010 |
Rajnikant Patel, London CA
| Patent application number | Description | Published |
|---|---|---|
| 20110046637 | SENSORIZED MEDICAL INSTRUMENT - The present invention provides a sensorized medical instrument that is suitable for application to, and training and skills assessment for, a variety of therapeutic, diagnostic, surgical and medical procedures. It is comprised of a sterilizable sensorized instrument capable of measuring forces in five degrees of freedom and tip position in six degrees of freedom. The instrument can be used to perform a variety of tasks through the integration of interchangeable instrument tips and handles. The system is capable of providing feedback to the user regarding critical forces/torques acting on the tissue, position and orientation of the instrument and its tip near critical areas within the body, or user performance during training and skills evaluation. | 02-24-2011 |
Rajnikant V. Patel, London CA
| Patent application number | Description | Published |
|---|---|---|
| 20110301615 | CATHETER AND SYSTEM FOR USING SAME - The present invention describes a system for controlling a thin flexible thermoplastic catheter. The system includes a plurality of shape memory alloy filaments attached to the distal end of the catheter, each filament having a phase and a temperature; a means for receiving a strain value for at least one of the filaments; a means for determining the phase change that will results in the strain value, whereby the phase change is dependent on the temperature and the temperature is dependent on a voltage; and a means for setting the voltage in each filament thereby resulting in movement of the catheter. In addition, a three-degrees of freedom force sensor measures the magnitude and direction of the force exerted on the tip of the catheter. The catheter can be autonomously guided or it can be interfaced to a haptic device. The catheter can also be fitted with microtools. | 12-08-2011 |
| 20120032882 | HANDS-FREE POINTER SYSTEM - The present invention describes a hands-free system for controlling the movement of a cursor on one or more display devices. A tracking device including a traceable marker and one or more accelerometers and gyroscopes are used to track position and acceleration of the marker relative to a target of interest. A processing means processes the motion signals from the tracking device to determine the location of the cursor on the operator's monitor, which may also be displayed on more monitors. The tracking device is worn by the operator, optimally on the operator's head. The operator's head movements determine movement of the cursor. | 02-09-2012 |
Rasik Patel, St-Laurent CA
| Patent application number | Description | Published |
|---|---|---|
| 20090142398 | NOVEL PHARMACEUTICAL COMPOSITIONS COMPRISING A DISINTEGRATION MATRIX - The present invention relates to a stable pharmaceutical composition comprising a pharmaceutically active substance having poor water solubility dispersed in a pharmaceutically acceptable disintegration matrix, said disintegration matrix comprising at least one pharmaceutically acceptable disintegrant, a pharmaceutically acceptable basic agent provided in a molar ratio of basic agent to active substance of 1:1 to 10:1, a water-insoluble pharmaceutically acceptable diluent, optionally, if desired or necessary at least one pharmaceutically acceptable excipients and/or pharmaceutically acceptable adjuvants, and optionally a pharmaceutically acceptable surfactant or emulsifier. The present invention also provides a process to make such. | 06-04-2009 |
Ritesh Patel, Edmonton CA
| Patent application number | Description | Published |
|---|---|---|
| 20110185625 | SOLID, HETEROGENEOUS CATALYSTS AND METHODS OF USE - Solid mixed catalysts and methods for use in conversion of triglycerides and free fatty acids to biodiesel are described. A batch or continuous process may be used with the catalysts for transesterification of triglycerides with an alkyl alcohol to produce corresponding mono carboxylic acid esters and glycerol in high yields and purity. Similarly, alkyl and aryl carboxylic acids and free fatty acids are also converted to corresponding alkyl esters. The described catalysts are thermostable, long lasting, and highly active. | 08-04-2011 |
Shawan Patel, Mississauga CA
| Patent application number | Description | Published |
|---|---|---|
| 20090013530 | METHOD OF PRODUCING EFFUSION HOLES - A method of producing a plurality of effusion holes in a wall of a combustor of a gas turbine engine comprises: determining a hole pattern definition which provides a functional relationship of the spacing between each adjacent hole within the row of holes; using the hole pattern definition to identify individual positions of the effusion holes to be produced; and using a hole producing system to produce the effusion holes at the identified positions. | 01-15-2009 |
Sureshchandra B. Patel, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20080281474 | System of Super Super Decoupled Loadflow Computation for Electrical Power System - A method of performing loadflow calculations for controlling voltages and power flow in a power network by reading on-line data of given/specified/scheduled/set network variables/parameters and using control means, so that no component of the power network is overloaded as well as there is no over/under voltage at any nodes in the network following a small or large disturbances. The invented generalized Super Super Decoupled Loadflow (SSDL) calculation method is characterized in that 1) modified real power mismatch at any PQ-node-p is calculated as RP | 11-13-2008 |
| 20120078436 | Method of Artificial Nueral Network Loadflow computation for electrical power system - Neural Network Loadflow (NNL) computation method is invented involving input vector composed of net nodal injection of real and reactive powers and diagonal elements of conductance and susceptance matrices multiplied by the squared voltage magnitude components of the flat-start normally used as initial solution estimate guess for loadflow solution by conventional NRL or SSDL methods. Training, and testing/validating input-output data sets are generated by applying uniform and non-uniform scaling factors applied to base case loads at PQ-nodes, resistance and reactance of transmission line branches. These scale factors are increased until loadflow solution by conventional methods such as Newton-Raphson Loadflow and Super Super Decoupled Loadflow methods diverge. Divergence of loadflow methods are due to node voltage, node angle, and numerical instabilities. Voltage magnitude and phase angle values in the solution before divergence are respective stability limits and voltage magnitude and phase angle values in loadflow solution provide direct measure to the respective stability margins. Also Suresh's diakoptiks based feature selection technique is presented for ANNs calculating one node variable with one neuron each in their output layers. | 03-29-2012 |
| 20120089264 | SYSTEM AND METHOD OF LOADFLOW CALCULATION FOR ELECTRICAL POWER SYSTEM - A method of performing loadflow calculations for controlling voltages and power flow in a power network by reading on-line data of given/specified/scheduled/set network variables/parameters and using control means, so that no component of the power network is overloaded as well as there is no over/under voltage at any nodes in the network following a small or large disturbances. A loadflow calculation method could be any method including invented Patel Decoupled Loadflow (PDL) method, and Decoupled Gauss-Seidel-Patel Loadflow (DGSPL) method. The invented Patel Decoupled Loadflow (PDL) calculation method is characterized in 1) the use of the same coefficient matrix [GB] for both the p-f and q-e sub-problems of the loadflow calculation; 2) almost no effort in the modified mismatch calculations in the iteration process; and 3) all the nodes in both the sub-problems being active, no refactorization of [GB] required for implementation of Q-limit violations. These features make the invented PDL method computationally almost two times more efficient than the current state-of-the-art Super Super Decoupled Loadflow (SSDL) method. It is also possible to organize the RP-f, and RQ-e sub-problems for solution by Gauss-Seidel iterations. The invented DGSPL calculation method is characterized in decoupling the calculation of real and imaginary components of complex node voltage leading to increased stability and efficiency of the DGSPL calculation method. | 04-12-2012 |