Patent application number | Description | Published |
20110293925 | System, Method and Apparatus for Polymer Seals to Form Positive Shut-Off for Insert Molding of Liquid Silicone Rubber - An object is formed on a component with a positive flash shut-off during insert molding operations. The mold has a base with a cavity and a port that delivers a liquid to the cavity. The base has a component support structure for supporting the component and pockets formed on opposite sides of the cavity. The pockets are slightly spaced apart from the cavity by thin partitions. Inserts located in the pockets and are formed from a polymer. Both the partitions and inserts comprise the component support structure. The inserts have a dimension that is smaller than that of the base and partitions so as to form a compression fit around the component to reduce or eliminate flash down the component during the molding process. | 12-01-2011 |
20120157567 | SILICONE COMPOSITION, AN ARTICLE AND METHOD OF MAKING AN ARTICLE - The disclosure is directed to a silicone composition. The silicone composition includes a silicone matrix component, an adhesion promoter, and a quaternary ammonium salt containing polymer, wherein the quaternary ammonium salt containing polymer is in an amount to provide a bactericidal effect to the silicone composition. The disclosure is further directed to an article made thereof and to methods for making the article. | 06-21-2012 |
20120213958 | FLEXIBLE ARTICLE AND METHOD OF FORMING THE ARTICLE - A flexible article includes a layer of a thermoplastic polyurethane composition including a plasticizer present at up to about 50.0% by weight of the total weight of the composition. The thermoplastic polyurethane composition has a shore A durometer of not greater than about 80. A method of making a flexible article includes combining a thermoplastic polyurethane with a plasticizer to form a thermoplastic polyurethane composition, wherein the plasticizer is present at up to about 50.0% by weight of the total weight of the composition; and forming the thermoplastic polyurethane composition into the flexible article, wherein the flexible article has a shore A durometer of not greater than about 80. | 08-23-2012 |
20130122314 | RAPID CURE SILICONE LUBRICIOUS COATINGS - Novel, lubricious coatings for medical devices are disclosed. The coatings provide improved lubricity and durability, and are readily applied in coating processes. The present invention is also directed to a novel platinum catalyst for use in such coatings. The catalyst provides for rapid curing, while inhibiting cross-linking at ambient temperatures, thereby improving the production pot life of the coatings. | 05-16-2013 |
20140083604 | MULTILAYER POLYMERIC ARTICLES AND METHODS FOR MAKING SAME - A polymeric article may include a first layer and a second layer directly contacting the first layer. The first layer may include a low surface energy polymer and may have a contact index of at least 5%. The second layer may include an elastomer. | 03-27-2014 |
Patent application number | Description | Published |
20140314976 | Methods and Apparatus for Shape Control - In exemplary implementations of this invention, a shape controller controls the shape of a bladder as the bladder inflates. The shape controller includes a first set of regions and a second set of regions. The second set of regions is more flexible than the first set of regions. The shape controller is embedded within, or adjacent to, a wall of the bladder. When the bladder is inflated, the overall shape of the bladder bends in areas adjacent to the more flexible regions of the shape controller. For example, the shape controller may comprise paper and the more flexible regions may comprise creases in the paper. Or, for example, the more flexible regions may comprise notches or indentations. In some implementations of this invention, a multi-state shape display changes shape as it inflates, with additional bumps forming as pressure in the display increases. | 10-23-2014 |
20150107233 | Methods and apparatus for layer jamming - In some implementations, bending or other shape changes of a device are actuated by inflating or deflating a bladder in the device. Then, once the desired new shape is achieved by this actuation, another bladder in the device is layer-jammed, to make the device rigid in the new shape. In some cases, sheets in the layer-jamming bladder are coated with abrasive particles. In some cases, layer jamming bladders are interwoven to form a woven device. The rigidity of the woven device can be anisotropically controlled. Layer jamming some, but not all, of the bladders in the woven device causes the woven device to have a rigidity that varies by direction. In some cases, a layer-jamming bladder includes a solid layer with a crease in it. As a result, the bladder can easily bend at the crease. | 04-23-2015 |
Patent application number | Description | Published |
20110263025 | BIODEGRADABLE POLYDISULFIDE AMINES FOR GENE DELIVERY - Poly(disulfide amine)s, methods of making, and methods of use are described. Illustrative embodiments of the poly(disulfide amine)s include poly(N,N′-cystaminebisacrylamide-spermine), poly(N,N′-cystaminebisaciylamide-N,N′-bis(3-aminopropyl)1,3-propanediamine), poly(N,N′-cystaminebisacrylamide-N,N′-bis(3-amino-propyl)ethylenediamine), poly(N,N′-cystaminebisacrylamide-N,N′-bis(2-aminoethyl)-1,3-propanediamine), and poly(N,N′-cystaminebisacrylamide-triethylenetetramine). These compositions are made by Michael addition between N,N′-cystaminebisacrylamide and protected oligoamine monomers, followed by deprotection. Complexes are formed by mixing the poly(disulfide amine)s with a nucleic acid. Delivery of the nucleic acid into cells is carried out by contacting the cells with the nucleic acid/poly(disulfide amine) complexes. | 10-27-2011 |
Patent application number | Description | Published |
20120001809 | RADIO FREQUENCY UNIT AND INTEGRATED ANTENNA - A radio frequency unit and an integrated antenna are provided. The radio frequency unit includes a duplexer, a power amplifier circuit board, and a transceiver circuit board. The duplexer connects to the power amplifier circuit board and the transceiver circuit board. The power amplifier circuit board connects to the transceiver circuit board. The power amplifier circuit board and the transceiver circuit board are respectively located at two end portions of the duplexer. The power amplifier circuit board and the transceiver circuit board are projected onto the same plane along a direction being vertical to the power amplifier circuit board with their projections on the same plane non-overlapped each other. | 01-05-2012 |
20120044840 | RADIO FREQUENCY UNIT AND INTERGRATED ANTENNA - A radio frequency unit and an integrated antenna are provided. The radio frequency unit includes a duplexer, a power amplifier circuit board, and a transceiver circuit board. The duplexer connects to the power amplifier circuit board and the transceiver circuit board. The power amplifier circuit board connects to the transceiver circuit board. The power amplifier circuit board and the transceiver circuit board are respectively located at two end portions of the duplexer. The power amplifier circuit board and the transceiver circuit board are projected onto the same plane along a direction being vertical to the power amplifier circuit board with their projections on the same plane non-overlapped each other. | 02-23-2012 |
20130222201 | Active Antenna System (AAS) Radio Frequency (RF) Module with Heat Sink Integrated Antenna Reflector - On-board heat dissipation can be achieved in radio frequency (RF) modules by integrating a heat sink into the RF module's antenna reflector. Said integration achieves a compact and aesthetically pleasing RF module design that reduces the overall footprint of modular active antenna systems (AASs). Embodiment antenna reflectors include portions that are perforated and/or exposed to free flowing air to provide enhanced heat dissipation capability. | 08-29-2013 |
20130223012 | Apparatus and Method for an Active Antenna Heat Sink - Heat dissipation in vertically arrayed host device configurations can be improved through inclusion of heat sinks having split-stream fin architectures. The split-stream fin architecture includes two or more sets of angled fins separated by a central conduit, which allows for more efficient inflow and/or expulsion of convection cooling air over the heat sink. The split-stream fin arrangement may include inwardly angled fins in order to draw convection cooling air inwards from horizontal inlets, in which case warm exhaust is expelled through the central conduit. Conversely, the split-stream fin arrangement may include outwardly angled fins, which draw convection cooling air from the central conduit, and expel warm air through horizontal exhausts. The split-stream fin arrangements function well when host devices are configured horizontally, which allows for more flexible host device configurations. | 08-29-2013 |
Patent application number | Description | Published |
20090320102 | Methods for Distributing Information Using Secure Peer-to-Peer Communications - A method for providing access to secure peer-to-peer communications to a device can include receiving a request to join an interest group. The request can include a device identification number of the device. The method can further include determining access rights for the device. The access rights can include permission to access shared messages of the interest group. Additionally, the method can include providing an access key to the device. The access key can enable the device to access shared messages of the interest group. | 12-24-2009 |
20100125662 | Methods, Systems, Devices and Computer Program Products for Protecting a Network by Providing Severable Network Zones - Provided is a computer network that includes computer network devices that are grouped into severable computer network zones and that are operable to detect non-compliant network activity in another of the severable computer network zones. The computer network includes multiple intra-network communication connections that are operable to communicatively couple the severable computer network zones to one another and to be selectively disconnected responsive to the detection of non-compliant network activity in a first zone of the severable computer network zones to isolate the first zone from other of the severable computer network zones. | 05-20-2010 |
20100132027 | Independent role based authorization in boundary interface elements - A boundary interface element for communications networks is disclosed. The boundary interface element is adapted for enabling a network administrator for a first network coupled to a first network interface of the boundary interface element to configure a policy for the first network interface independently of the other administrators of the other interfaces, while restricting access to a second network interface of the boundary interface element. Similarly, the boundary interface element enables a network administrator for a second network coupled to the second network interface of the boundary interface element to configure a policy for the second network interface while restricting access to the first network interface. The network administrator for the first network is permitted to view the policy configured for the second network interface, and the network administrator for the second network is permitted to view the policy configured for the first network interface. The boundary interface element may be employed in a variety of network deployment scenarios. | 05-27-2010 |
20120317614 | INDEPENDENT ROLE BASED AUTHORIZATION IN BOUNDARY INTERFACE ELEMENTS - Boundary interfaces for communications networks are disclosed. An example method includes configuring, with a processor, a first policy for a first network interface of a computing device in response to an input from a first network administrator of a first network; configuring, with the processor, a second policy for a second network interface of the computing device in response to an input from a second network administrator of a second network, the second network administrator being different than the first network administrator; displaying the second policy to the first network administrator; and displaying the first policy to the second network administrator. | 12-13-2012 |
Patent application number | Description | Published |
20090142885 | METHOD FOR PROTECTING POROUS LOW-K DIELECTRIC POST CHEMICAL MECHANICAL PLANARIZATION - A method of forming a semiconductor structure chemically-mechanically polishes (CMP) a semiconductor structure before applying a sealant layer over the porous low-k dielectric. The process of applying the sealant layer is a selective process that causes the sealant to adhere to or deposit onto the porous low-k dielectric and to not adhere to the copper conductors. After the sealant layer is formed, the cap is applied. The parylene layer seals the pores in the low-k dielectric which prevents the low-k dielectric layer from being damaged during the cap pre-cleaning process and also prevents the cap material from penetrating into the low-k dielectric. | 06-04-2009 |
20090152723 | INTERCONNECT STRUCTURE AND METHOD OF MAKING SAME - An interconnect structure and method of fabricating the same is provided. More specifically, the interconnect structure is a defect free capped interconnect structure. The structure includes a conductive material formed in a trench of a planarized dielectric layer which is devoid of cap material. The structure further includes the cap material formed on the conductive material to prevent migration. The method of forming a structure includes selectively depositing a sacrificial material over a dielectric material and providing a metal capping layer over a conductive layer within a trench of the dielectric material. The method further includes removing the sacrificial material with any unwanted deposited or nucleated metal capping layer thereon. | 06-18-2009 |
20120171862 | INTERCONNECT STRUCTURE AND METHOD OF MAKING SAME - An interconnect structure and method of fabricating the same is provided. More specifically, the interconnect structure is a defect free capped interconnect structure. The structure includes a conductive material formed in a trench of a planarized dielectric layer which is devoid of cap material. The structure further includes the cap material formed on the conductive material to prevent migration. The method of forming a structure includes selectively depositing a sacrificial material over a dielectric material and providing a metal capping layer over a conductive layer within a trench of the dielectric material. The method further includes removing the sacrificial material with any unwanted deposited or nucleated metal capping layer thereon. | 07-05-2012 |
20140217592 | INTERCONNECT STRUCTURE AND METHOD OF MAKING SAME - An interconnect structure and method of fabricating the same is provided. More specifically, the interconnect structure is a defect free capped interconnect structure. The structure includes a conductive material formed in a trench of a planarized dielectric layer which is devoid of cap material. The structure further includes the cap material formed on the conductive material to prevent migration. The method of forming a structure includes selectively depositing a sacrificial material over a dielectric material and providing a metal capping layer over a conductive layer within a trench of the dielectric material. The method further includes removing the sacrificial material with any unwanted deposited or nucleated metal capping layer thereon. | 08-07-2014 |
20140326698 | INTERCONNECT STRUCTURE AND METHOD OF MAKING SAME - An interconnect structure and method of fabricating the same is provided. More specifically, the interconnect structure is a defect free capped interconnect structure. The structure includes a conductive material formed in a trench of a planarized dielectric layer which is devoid of cap material. The structure further includes the cap material formed on the conductive material to prevent migration. The method of forming a structure includes selectively depositing a sacrificial material over a dielectric material and providing a metal capping layer over a conductive layer within a trench of the dielectric material. The method further includes removing the sacrificial material with any unwanted deposited or nucleated metal capping layer thereon. | 11-06-2014 |
Patent application number | Description | Published |
20100310979 | EFFICIENT SOLVENT-BASED PHASE INVERSION EMULSIFICATION PROCESS WITH DEFOAMER - A process and system for making a resin emulsion suitable for use in forming toner particles including a silicone free anti-foam agent to control foam during formation of a polyester dispersion. | 12-09-2010 |
20100310983 | TONER PROCESS INCLUDING MODIFYING RHEOLOGY - A process for making particles is provided. In embodiments, a suitable process includes adding a rheology modifier to an emulsion utilized to form toner particles. The rheology modifier permits the use of a higher solid content in the emulsion, with a resulting higher yield of toner particles, without requiring the use of powerful mixing equipment. | 12-09-2010 |
20100310984 | TONER PROCESSES UTILIZING A DEFOAMER AS A COALESCENCE AID FOR CONTINUOUS AND BATCH EMULSION AGGREGATION - A process for making toner particles is provided. In embodiments, a suitable process includes adding a defoamer to an emulsion utilized to form toner particles. Utilization of the defoamer allows for a reduction in the overall aggregation/coalescence cycle time and slurry viscosity, while producing a toner with improved GSDs, low coarse and target circularities. | 12-09-2010 |
20110086301 | EMULSION AGGREGATION TONER COMPOSITION - A toner composition that includes at least one low molecular weight amorphous polyester resin, at least one high molecular weight amorphous polyester resin, at least one crystalline polyester resin, at least one wax, at least one biocide and at least one colorant, and wherein the toner composition has a minimum fusing temperature of from about 100° C. to about 125° C. | 04-14-2011 |
20110150985 | METHODS FOR PREPARING PHARMACEUTICALS BY EMULSION AGGREGATION PROCESSES - A method for making a pharmaceutical by emulsion aggregation, the method including emulsifying a first pharmaceutical agent and a biodegradable resin to form a primary emulsion of pre-aggregated particles in a slurry; aggregating the pre-aggregated particles to form aggregated pharmaceutical particles in the slurry; and isolating the pharmaceutical particles. The method may be used to make time-released, multi-formulation, and inhalable pharmaceuticals. | 06-23-2011 |
20110177444 | ADDITIVE PACKAGE FOR TONER - An additive package is provided for use with toners. The additive package may be utilized with ultra low melt toners formed by emulsion aggregation processes. The additive package of the present disclosure provides toners with a low minimum fusing temperature to enable high speed printing. Toners possessing the additive package of the present disclosure also possess wide fusing latitude, good release, high gloss, high blocking temperature, robust particles, excellent triboelectric charge properties, and the like. | 07-21-2011 |
20110281215 | PROCESSES FOR PRODUCING POLYESTER LATEXES VIA SOLVENT-BASED EMULSIFICATION - A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one amorphous polyester resin with an organic solvent to form a resin mixture, adding a neutralizing agent, and deionized water to the resin mixture, removing the solvent from the formed latex, separating the solvent from water, and recycling the solvent from the resin mixture for utilization in a subsequent phase inversion emulsion process. | 11-17-2011 |
20110281216 | PROCESSES FOR PRODUCING POLYESTER LATEXES VIA SINGLE-SOLVENT-BASED EMULSIFICATION - A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one crystalline polyester resin with an organic solvent to form a resin mixture, adding a neutralizing agent, and deionized water to the resin mixture, removing the solvent from the formed latex, and continuously recovering latex particles. | 11-17-2011 |
20120148950 | TONER PROCESSES UTILIZING WASHING AID - A process for making toner particles is provided. In embodiments, a suitable process includes adding a washing aid agent to toner particles at the time of washing the toner particles prior to their drying and recover. The washing aid agent assist in the removal of ionic species, including surfactants and ions that are part of the emulsion aggregation process, from the resulting toner particles. Utilization of the washing aid agent produces toner particles having improved charging characteristics. | 06-14-2012 |
20120244466 | Toner wash comprising ionic liquid - A washing process using one or more ionic liquids (ILs) as a washing aid agent for toners, including toners produced using such ILs, such as, low melt toners, is provided. ILs are environmentally sound, green solvents that act to swell toner particle surfaces so that surface absorbed and adsorbed pollutants, such as, surfactants and other manufacturing reactants, can be effectively removed. The resulting toners have good charging, charge maintenance and RH sensitivity. | 09-27-2012 |
20120321675 | METHODS OF INHIBITING CATARACTS AND PRESBYOPIA - Described herein are methods of inhibiting or reversing the progression of cataract formation or presbyopia in an eye by administering a β | 12-20-2012 |
20130302729 | Toner wash comprising ionic liquid - A washing process using one or more ionic liquids (ILs) as a washing aid agent for toners, including toners produced using such ILs, such as, low melt toners, is provided. ILs are environmentally sound, green solvents that act to swell toner particle surfaces so that surface absorbed and adsorbed pollutants, such as, surfactants and other manufacturing reactants, can be effectively removed. The resulting toners have good charging, charge maintenance and RH sensitivity. | 11-14-2013 |