Benson, MA
Brian C. Benson, Winchendon, MA US
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20130226344 | Mobile Robot - A mobile robot including a robot body, a drive system supporting the robot body, and a controller in communication with the drive system. The robot also includes an actuator moving a portion of the robot body through a volume of space adjacent the mobile robot and a sensor pod in communication with the controller. The sensor pod includes a collar rotatably supported and having a curved wall formed at least partially as a surface of revolution about a vertical axis. The sensor pod also includes a volumetric point cloud sensor housed by the collar and observing the volume of space adjacent the robot from within the collar along an observation axis extending through the curved wall. A collar actuator rotates the collar and the volumetric point cloud sensor together about the collar axis. | 08-29-2013 |
Chris Benson, Cambridge, MA US
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20140271095 | STAIR TRAVERSING DELIVERY APPARATUS - According to an aspect of the invention, an apparatus for transporting objects comprises a frame for receiving at least one object, at least one handle coupled to the frame, at least one set of wheels coupled to the frame, at least one track coupled to the frame, wherein the track allows movement of the apparatus in addition to the wheels, and at least one brake mechanism coupled to the frame. | 09-18-2014 |
Christopher Benson, Plymouth, MA US
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20090293378 | Modular Free Standing Structure - A modular free standing structure and an adjustable footing configured to support the modular free standing structure are described. The structural footing comprises a support member having a support surface configured to provide vertical support to one or more modular platform structures, a base member, and an adjustable leveling mechanism disposed between the support member and the base member, and configured to level adjoining modular platform structures by adjusting a height of the support member relative to the base member about a vertical axis of the structural footing. | 12-03-2009 |
Glenn Benson, Newton, MA US
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20100332399 | SYSTEM AND METHOD FOR PARTNER KEY MANAGEMENT - A system and method for implementing an interoperable credential management protocol for processing online transactions. The protocol, referred to as the Partner Key Management (PKM) protocol provides an improved alternative to traditional public key, infrastructure (PKI), particularly for use in high-value commercial transactions which require additional controls on the use of credentials for authentication and authorization. According to the PKM protocol, a user may take advantage of credential interoperability by using the same credential at a plurality of different financial institutions for authentication or digital signatures. Additionally, the credential interoperability achieved according to the PKM protocol allows the user to employ the same credential at a plurality of financial institutions for the purpose of digital or electronic signatures. | 12-30-2010 |
20120131331 | System And Method For End To End Encryption - Systems and methods for end-to-end encryption are disclosed. According to one embodiment, a method for device registration includes (1) an application executed by a computer processor receiving a user password from a user; (2) using the computer processor, the application combining the user password and a password extension; (3) using the computer processor, the application cryptographically processing the combined user password and password extension, resulting cryptographic public information; and (4) providing the cryptographic public information to a server. The user password is not provided to the server. In another embodiment, a method for user authentication includes (1) using a computer processor, receiving a login page from a server; (2) sending a Hash-based Message Authentication Code to the server; and (3) receiving an authentication from the server. In one embodiment, the login page may include a transkey and a value B. | 05-24-2012 |
20130179681 | System And Method For Device Registration And Authentication - Systems and methods for device registration and authentication are disclosed. In one embodiment, a method for authentication of a device may include (1) receiving, at a mobile device, a first credential; (2) transmitting, over a network, the first credential to a server; (3) receiving, from the server, a first key and a first value, the first value comprising a receipt for the first credential; (4) receiving, at the mobile device, a data entry for a second credential; (5) generating, by a processor, a second key from the data entry; (6) retrieving, by the mobile device, a third credential using the first key and the second key; (7) signing, by the mobile device, the first value with the third credential; and (8) transmitting, over the network, the signed third value to the server. | 07-11-2013 |
John Benson, West Roxbury, MA US
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20090247607 | dsRNA COMPOSITIONS AND METHODS FOR TREATING HPV INFECTION - The invention relates to a double-stranded ribonucleic acid (dsRNA) for treating human papilloma virus (HPV) infection. The dsRNA comprises an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of an HPV Target gene selected from among HPV E1, HPV E6 and the human E6AP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HPV infection and the expression of the E6AP gene using the pharmaceutical composition; and methods for inhibiting the expression of the HPV Target genes in a cell. | 10-01-2009 |
20100249052 | DSRNA COMPOSITIONS AND METHODS FOR TREATING HPV INFECTIONS - The invention relates to a double-stranded ribonucleic acid (dsRNA) for treating human papilloma virus (HPV) infection. The dsRNA comprises an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of an HPV Target gene selected from the human E6AP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HPV infection and the expression of the E6AP gene using the pharmaceutical composition; and methods for inhibiting the expression of the HPV Target genes in a cell. | 09-30-2010 |
20110230546 | dsRNA COMPOSITIONS AND METHODS FOR TREATING HPV INFECTION - The invention relates to a double-stranded ribonucleic acid (dsRNA) for treating human papilloma virus (HPV) infection. The dsRNA comprises an antisense strand having a nucleotide sequence which is less that 30 nucleotides in length, generally 19-25 nucleotides in length, and which is substantially complementary to at least a part of an HPV Target gene selected from among HPV E1, HPV E6 and the human E6AP gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by HPV infection and the expression of the E6AP gene using the pharmaceutical composition; and methods for inhibiting the expression of the HPV Target genes in a cell. | 09-22-2011 |
John D. Benson, West Roxbury, MA US
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20100251396 | TRANSGENIC MICE EXPRESSING HUMAN FORMYL PEPTIDE RECEPTOR - The invention features a transgenic mouse that expresses human formyl peptide receptor and methods for producing this mouse. The invention also features methods for the measurement of an inflammatory response, particularly that associated with cystic fibrosis. The methods of the invention also feature methods for determining whether a compound inhibits or prevents the recruitment of neutrophils. | 09-30-2010 |
20120216303 | NOVEL THERAPEUTIC USES OF HUMAN FORMYL PEPTIDE RECEPTOR ANTAGONISTS - The invention features a transgenic mouse that expresses human formyl peptide receptor and methods for producing this mouse. The invention also features methods for the measurement of an inflammatory response, particularly that associated with cystic fibrosis. The methods of the invention also feature methods for determining whether a compound inhibits or prevents the recruitment of neutrophils. | 08-23-2012 |
20120231994 | ANTAGONISM OF HUMAN FORMYL PEPTIDE RECEPTOR FOR TREATMENT OF DISEASE - The present invention is directed to modulators of eosinophilic and neutrophilic function and the use of such modulators for treatment of eosinophil-associated and neutrophil-associated diseases. | 09-13-2012 |
Keith Benson, Cambridge, MA US
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20100019851 | Modified distributed amplifier to improve low frequency efficiency and noise figure - A distributed amplifier system has a predetermined output impedance and input impedance and includes an input transmission circuit; an output transmission circuit; at least two amplifiers connected between the input and output transmission circuits; an input termination on the input transmission circuit; and a feedback output termination on the output transmission circuit connected back to the input transmission circuit for reducing low frequency loss while maintaining the predetermined output impedance and input impedance. | 01-28-2010 |
20120229216 | Distributed amplifier with improved stabilization - A distributed amplifier with improved stabilization includes an input transmission circuit, an output transmission circuit, at least one cascode amplifier coupled between said input and output transmission circuits. Each cascode amplifier includes a common-gate configured transistor coupled to the output transmission circuit, and a common-source configured transistor coupled between the input transmission circuit and the common-gate configured transistor. The distributed amplifier also includes a non-parasitic resistance and capacitance coupled in series between a drain and a gate of at least one of the common-gate configured transistors for increasing the amplifier stability. | 09-13-2012 |
20140320211 | DISTRIBUTED AMPLIFIER WITH IMPROVED STABILIZATION - A distributed amplifier with improved stabilization includes an input transmission circuit, an output transmission circuit, at least one cascade amplifier coupled between said input and output transmission circuits. Each cascade amplifier includes a common-gate configured transistor coupled to the output transmission circuit, and a common-source configured transistor coupled between the input transmission circuit and the common-gate configured transistor. The distributed amplifier also includes a non-parasitic resistance and capacitance coupled in series between a drain and a gate of at least one of the common-gate configured transistors for increasing the amplifier stability. | 10-30-2014 |
Maria Benson, Boylston, MA US
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20120083646 | Using a Guide Member to Facilitate Brachytherapy Device Swap - A guide member facilitates a device swap for brachytherapy treatment. A cavity evaluation device is introduced during surgery such that a distal end of the device is disposed in a resected cavity of the patient. The cavity evaluation device includes a shaft in which is disposed an elongated guide member. In a subsequent out-patient procedure the cavity evaluation device is removed from the resected cavity. If a brachytherapy treatment is to be performed then the cavity evaluation device is removed without removing the elongated guide member such that position of a portion of the elongated guide member in the resected cavity is maintained relative to the resected cavity. An anchor member helps to maintain the position of the guide member. Introduction of a brachytherapy catheter is then facilitated by introducing the elongated guide member into an opening of the brachytherapy catheter and using the elongated guide member to guide the brachytherapy catheter to the resected cavity. | 04-05-2012 |
20120259207 | Securing a Marker Wire - An apparatus for securing a marker wire relative to a lumen includes a hub to which the marker wire is secured. The hub includes a feature that secures the hub to an outer surface of the lumen. For example, the hub may include a base member secured to the marker wire and a separate fastener member which secures the hub to an outer surface of a lumen, where the base member includes a split tube segment that receives the lumen within an inner cylindrical opening. Alternatively, the hub may include a cylindrical slide lock collar member with a split tubular extension that receives the lumen within an inner cylindrical opening. Locking features may be included to help fix the two pieces of the hub in position relative to each other. | 10-11-2012 |
Maria Benson, West Boylston, MA US
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20090143634 | Brachytherapy Balloon Features - A brachytherapy treatment device includes a tubular insertion member and an expandable chamber. The tubular insertion member has a proximal end and a distal end and an expandable chamber disposed on the distal end of the tubular insertion member. The expandable chamber defines an enclosed space and has inner and outer surfaces defining a wall, wherein the wall has at least first and second wall thicknesses. The expandable chamber may comprise a balloon. A main body portion of the balloon has the first wall thickness and ribs have the second wall thickness. The ribs may be disposed to be approximately parallel or perpendicular to the tubular insertion member around the circumference of the balloon. The ribs or other thickened areas provide improved symmetry, stability, and strength to an inflated balloon. Methods of forming a symmetrical radiation dosing profile are also disclosed herein. | 06-04-2009 |
20100137951 | METHOD AND APPARATUS FOR REDUCING BODY TEMPERATURE OF A SUBJECT - A cooling system includes a console and a tissue cooling device such as a head-cooling device. An operator applies the head-cooling device to the head of a patient at risk for ischemic injury. The console provides a cooling fluid to a fluid circulation space located between the cooling device and the patient's head under a positive gage pressure. Direct contact between the cooling fluid and the patient's head provides a relatively rapid induction of systemic hypothermia in the patient, thereby minimizing or preventing ischemic injury in the patient. The console also removes air from a channel disposed about an inner rim of the cooling device, using a negative gage pressure. Such removal of the air from the channel seals the rim of the cooling device to the head of the patient, including portions of the channel in contact with hair of the patient's head, and minimizes leaking of the cooling fluid beyond the rim of the cooling device. | 06-03-2010 |
20100217064 | PASSIVE VENT FOR BRACHYTHERAPY BALLOON CATHETERS - Embodiments of passive vent valve devices are disclosed. One of the novel aspects of the invention is its ability to transform from a packaging configuration to a use configuration. The packaging configuration allows sterilization gases to penetrate into the device through standard valve openings as well as through vented mesh openings. Passage of gas into the device, in turn, provides a means of sterilizing all surface areas in the device. Alternatively, when the valve is placed in a use configuration, the passage of gas through the vented mesh is inhibited providing a sealed environment that functions as a valve. The invention is useful in manufacturing sterile medical devices by allowing all surfaces to communicate with the sterilizing agent when the valve is in a packaging configuration or when it is in a use configuration. | 08-26-2010 |
20100286465 | Lumen Visualization and Identification System for Multi-Lumen Balloon Catheter - Systems and methods that facilitate visualization and identification of lumens of a multi-lumen brachytherapy device are disclosed. In one embodiment, visualization and identification can be attained by modifying a feature of at least one of the lumens relative to the other lumens. The feature may include a marking on the lumen, a diameter of the lumen or a composition of the lumen. In an additional embodiment, for brachytherapy devices in which multiple lumens are coupled to a distal end point such as a rigid connection member, visualization and identification of the lumens can be attained by modifying a feature of the rigid connection member. It will be readily appreciated that visualization and identification can be further enhanced through a combination of two or more of the techniques described herein. | 11-11-2010 |
20100286466 | Catheter Marking for Multi-Lumen Catheter Identification - Systems and methods that facilitate visualization and identification of lumens of a multi-lumen brachytherapy device are disclosed. In one embodiment, visualization and identification can be attained by modifying a feature of at least one of the lumens relative to the other lumens. The feature may include a marking on the lumen, a diameter of the lumen or a composition of the lumen. In an additional embodiment, for brachytherapy devices in which multiple lumens are coupled to a distal end point such as a rigid connection member, visualization and identification of the lumens can be attained by modifying a feature of the rigid connection member. It will be readily appreciated that visualization and identification can be further enhanced through a combination of two or more of the techniques described herein. | 11-11-2010 |
20120178983 | Orienting a Brachytherapy Applicator - A device for orienting a brachytherapy applicator implanted in a treatment cavity may include an elongated body defining an open channel adapted for slidably receiving at least a portion of a shaft or catheter body of a brachytherapy applicator. A manually engageable gripping element at an end of the elongated body is actuated to constrict at least a portion of the channel around a portion of the shaft to help prevent shaft twist and rotational movement between the elongated body and brachytherapy applicator. At least one engaging element on the elongated body is actuated to releasably engage at least one corresponding engaging element on a brachytherapy applicator. Shaft twist and rotational discontinuity between the elongated body and brachytherapy applicator are further prevented when the at least one engaging element of the elongated body engages the at least one corresponding element of the brachytherapy applicator. The device can advantageously be mounted and removed while the applicator is inside the treatment cavity. Furthermore, the device is an “external tool” that engages the brachytherapy applicator externally about its outer surface. | 07-12-2012 |
Robert A. Benson, Amesbury, MA US
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20110042955 | MARINE ENERGY EXTRACTION SYSTEMS AND UNITS - A floating at sea or beached structure having hydraulic power cells capable of capturing, dissipating and distributing wave action energy comprising flexible mats with energy capture cells all preferably constructed of elastic structural and, where necessary, flotation materials with distributed energy being in the form of a pressurized hydraulic stream. | 02-24-2011 |
Robert A. Benson, Boston, MA US
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20100175883 | UNDERSEA WELL PRODUCT TRANSPORT - An apparatus and corresponding method of use extracts, cools, and transports effluents from subterranean, sub-sea oil formations to distant shore based processing facilities. The effluents, mostly crude oil, are conveyed rapidly to a cold flow generator near the oil wellhead on the sea bottom using the cold seawater to chill the effluents to a dispersed mixture including generated solids. The mixture is transported close to sea bottom temperatures, slowly, with small pressure drops, in low-cost submerged bare pipes over long distances to on or near shore processing facilities that can produce useful hydrocarbon products more cost effectively than at sea processing facilities. The apparatus eliminates or minimizes the need for heated or insulated pipe, the need for large floating processing structures, the need for sub-sea processing equipment, and/or the need for chemical additions to production flow. | 07-15-2010 |
Roberta E. Benson, Groton, MA US
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20090265137 | COMPUTER-BASED METHODS AND SYSTEMS FOR FAILURE ANALYSIS - In accordance with one aspect, the invention provides a method of performing failure analysis on a microelectronic product where the method includes acts of: storing a result of a first test performed on the microelectronic product on a centralized computer; transmitting the result from the centralized computer to a first remote computer for an evaluation of the result by a first evaluator; and transmitting a report form from the centralized computer to the first remote computer for entry of data including analysis supplied by the first evaluator after the evaluation of the result. In accordance with one embodiment, the method also provides acts of: receiving the data at the centralized computer; and storing the data at the centralized computer. In accordance with another embodiment, the method further includes an act of transmitting the result from the centralized computer to a second remote computer for an evaluation of the result by a second evaluator for entry of data including analysis supplied by the second evaluator after the evaluation of the result by the second evaluator. | 10-22-2009 |
Theophilus Aderemi Benson, Dorchester, MA US
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20140068602 | Cloud-Based Middlebox Management System - A virtual network virtual machine may be implemented on a cloud computing facility to control communication among virtual machines executing applications and virtual machines executing middlebox functions. This virtual network virtual machine may provide for automatic scaling of middleboxes according to a heuristic algorithm that monitors the effectiveness of each middlebox on the network performance as application virtual machines are scaled. The virtual machine virtual network may also locate virtual machines in actual hardware to further optimize performance. | 03-06-2014 |