Patents by Inventor James A. Cowan

James A. Cowan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9065749
    Abstract: System and method for selecting a transmission medium on which to transmit a first stream. At least one of the plurality of transmission media may be substantially dynamic in nature. Path characteristics of each of a plurality of transmission media may be determined. A first transmission medium may be selected from the plurality of transmission media for the first stream based on the determined path characteristics. A first plurality of packets of the first stream may be transmitted on the first transmission medium.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: June 23, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Etan Gur Cohen, Yili Zhao, Michael B. Ryan, Hai Shalom, Anthony James Cowan
  • Patent number: 8964819
    Abstract: An asymmetric mixed-mode transceiver may determine to communicate with a destination powerline communication device. The asymmetric mixed-mode transceiver may determine whether an operational mode associated with the destination powerline communication device is a multiple-output multiple-input (MIMO) mode or a single-output single-input (SISO) mode. The asymmetric mixed-mode transceiver may dynamically change its operational mode to either the MIMO mode or the SISO mode to match the operational mode of the destination powerline communication device. The asymmetric mixed-mode transceiver may receive a communication from a source powerline communication device. The asymmetric mixed-mode transceiver may determine whether an operational mode associated with the source powerline communication device is the MIMO mode or the SISO mode. The asymmetric mixed-mode transceiver may dynamically change its operational mode to match the operational mode of the source powerline communication device.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: February 24, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: William E. Earnshaw, Arun Avudainayagam, Syed Adil Hussain, Anthony James Cowan
  • Publication number: 20150049616
    Abstract: A hybrid device can implement functionality to automatically configure itself to form a home network with other network devices. If it is determined that the hybrid device is the central access point of a hybrid network, operating parameters are determined for the central access point. The central access point can then operate in conjunction with other non-CAP hybrid devices of the hybrid device to determine how to configure the non-CAP hybrid device. The configuration of the non-CAP hybrid device can be determined based, at least in part, on a communication link performance measurement between the CAP and the non-CAP hybrid device. Furthermore, the hybrid network can also be monitored to ensure that the hybrid devices do not repeatedly or randomly switch between different configurations.
    Type: Application
    Filed: August 15, 2013
    Publication date: February 19, 2015
    Applicant: QUALCOMM Incorporated
    Inventors: Sai Yiu Duncan Ho, Peerapol Tinnakornsrisuphap, Etan Gur Cohen, Bibhu Prasad Mohanty, Brian Michael Buesker, Rajesh Kumar, Anthony James Cowan
  • Patent number: 8933016
    Abstract: It is an object of the present invention to provide antimicrobial metallodrugs comprising an antimicrobial peptide (“AMP”) and/or an antibiotic covalently bound to a metal binding moiety. These metallodrugs combine a metal binding domain which typically catalyzes oxido-reductase chemistry or acts as a Lewis-Acid catalyst, with a member of a diverse class of antimicrobial agents currently validated in preclinical and clinical settings for the treatment of a broad spectrum of pathogenic organisms.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: January 13, 2015
    Assignee: MetalloPharm, LLC
    Inventors: James A. Cowan, Ada S. Cowan
  • Publication number: 20140377289
    Abstract: It is an object of the present invention to provide improved pharmacological properties to molecules which bind to a target with low affinity (hereinafter referred to as a “ligand moiety”) through linkage of such molecules to a metal binding moiety, thereby generating a combination molecule commonly referred to as a “metallodrug” or “metallotherapeutic.” The metal binding domain of metallodrugs typically catalyzes oxido-reductase chemistry or acts as a Lewis-Acid catalyst, resulting in modification of proteins and nucleic acids that are in close proximity due to binding of the ligand moiety to its target.
    Type: Application
    Filed: September 9, 2014
    Publication date: December 25, 2014
    Inventors: James A. Cowan, Ada S. Cowan, Donna T. Palmer
  • Patent number: 8859492
    Abstract: It is an object of the present invention to provide improved pharmacological properties to molecules which bind to a target with low affinity (hereinafter referred to as a “ligand moiety”) through linkage of such molecules to a metal binding moiety, thereby generating a combination molecule commonly referred to as a “metallodrug” or “metallotherapeutic.” The metal binding domain of metallodrugs typically catalyzes oxido-reductase chemistry or acts as a Lewis-Acid catalyst, resulting in modification of proteins and nucleic acids that are in close proximity due to binding of the ligand moiety to its target.
    Type: Grant
    Filed: May 12, 2012
    Date of Patent: October 14, 2014
    Assignee: MetalloPharm, LLC
    Inventors: James A. Cowan, Ada S. Cowan, Donna T. Palmer
  • Publication number: 20130259101
    Abstract: An asymmetric mixed-mode transceiver may determine to communicate with a destination powerline communication device. The asymmetric mixed-mode transceiver may determine whether an operational mode associated with the destination powerline communication device is a multiple-output multiple-input (MIMO) mode or a single-output single-input (SISO) mode. The asymmetric mixed-mode transceiver may dynamically change its operational mode to either the MIMO mode or the SISO mode to match the operational mode of the destination powerline communication device. The asymmetric mixed-mode transceiver may receive a communication from a source powerline communication device. The asymmetric mixed-mode transceiver may determine whether an operational mode associated with the source powerline communication device is the MIMO mode or the SISO mode. The asymmetric mixed-mode transceiver may dynamically change its operational mode to match the operational mode of the source powerline communication device.
    Type: Application
    Filed: February 4, 2013
    Publication date: October 3, 2013
    Applicant: QUALCOMM INCORPORATED
    Inventors: William E. EARNSHAW, Arun AVUDAINAYAGAM, Syed Adil HUSSAIN, Anthony James COWAN
  • Publication number: 20130128738
    Abstract: System and method for selecting a transmission medium on which to transmit a first stream. At least one of the plurality of transmission media may be substantially dynamic in nature. Path characteristics of each of a plurality of transmission media may be determined. A first transmission medium may be selected from the plurality of transmission media for the first stream based on the determined path characteristics. A first plurality of packets of the first stream may be transmitted on the first transmission medium.
    Type: Application
    Filed: November 21, 2011
    Publication date: May 23, 2013
    Inventors: Etan Gur Cohen, Yili Zhao, Michael B. Ryan, Hai Shalom, Anthony James Cowan
  • Patent number: 8445431
    Abstract: Ligands having a metal binding domain and a targeting domain are provided. The ligands can be used to target, inhibit, and catalytically degrade or inactivate a desired target. Methods of treating a disease or condition using the ligands are also provided.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: May 21, 2013
    Assignee: The Ohio State University
    Inventors: James A. Cowan, Yan Jin, Seth Bradford, Nikhil Gokhale, Ada Cowan, Chun-An Chen
  • Publication number: 20120289454
    Abstract: It is an object of the present invention to provide improved pharmacological properties to molecules which bind to a target with low affinity (hereinafter referred to as a “ligand moiety”) through linkage of such molecules to a metal binding moiety, thereby generating a combination molecule commonly referred to as a “metallodrug” or “metallotherapeutic.” The metal binding domain of metallodrugs typically catalyzes oxido-reductase chemistry or acts as a Lewis-Acid catalyst, resulting in modification of proteins and nucleic acids that are in close proximity due to binding of the ligand moiety to its target.
    Type: Application
    Filed: May 12, 2012
    Publication date: November 15, 2012
    Applicant: METALLOPHARM LLC
    Inventors: James A. Cowan, Ada S. Cowan, Donna T. Palmer
  • Publication number: 20120144635
    Abstract: A continuous system for automatically manufacturing an axle is provided. The system includes a plurality of sub-systems and an automated transport system. The plurality of sub-systems includes a furnace configured to heat a billet to a predetermined forging temperature, a forging system configured to forge an axle from a heated billet, and a machining system configured to form a machined axle from said axle. The automated transport system is configured to automatically transport a product to and from each of the plurality of sub-systems. The product includes the billet, the axle, and the machined axle.
    Type: Application
    Filed: January 30, 2012
    Publication date: June 14, 2012
    Inventors: Richard Gerard Potje, Timothy Dunagan, Jon Edmond Meyer, James A. Cowan
  • Patent number: 8122580
    Abstract: A method for manufacturing an axle is provided. The method includes heating a billet at a heating station to a predetermined temperature, forging the heated billet at a forging station to form an axle, and machining the axle at a machining station to form a machined axle. A product is automatically transported to and from each station using a product transport system, wherein the product includes the billet, the axle and the machined axle.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: February 28, 2012
    Assignee: American Railcar Industries, Inc.
    Inventors: Richard Gerard Potje, Timothy Dunagan, Jon Edmond Meyer, James A. Cowan
  • Publication number: 20100166795
    Abstract: The invention relates to the use of bacterial cytolysin proteins, such as pneumolysin, as adjuvants for stimulating or enhancing immune responses against co-administered target antigens. Desirably, the target antigen is provided as a fusion protein with the cytolysin. The inventors have found that cytolysins may be particularly effective for stimulation of mucosal immune responses against the target antigen.
    Type: Application
    Filed: June 15, 2007
    Publication date: July 1, 2010
    Inventors: Timothy John Mitchell, Lea-Ann Kirkham, Graeme James Cowan, Gillian Douce
  • Publication number: 20090320263
    Abstract: A method for manufacturing an axle is provided. The method includes heating a billet at a heating station to a predetermined temperature, forging the heated billet at a forging station to form an axle, and machining the axle at a machining station to form a machined axle. A product is automatically transported to and from each station using a product transport system, wherein the product includes the billet, the axle and the machined axle.
    Type: Application
    Filed: June 26, 2008
    Publication date: December 31, 2009
    Inventors: Richard Gerard Potje, Timothy Dunagan, Jon Edmond Meyer, James A. Cowan
  • Patent number: 7581793
    Abstract: A vehicle seat for coupling to the floor of a vehicle comprising a seat back, a seat cushion, a first bracket, and a second bracket. The seat back is pivotable between at least a first position and a design position. The seat cushion is configured to be coupled to the vehicle floor. The first bracket is configured to be coupled to the vehicle floor and includes one of a keyed passage and a keyed pin configured to be received within the keyed passage. The second bracket is coupled to the seat back and includes the other one of the keyed passage and the keyed pin configured to be received within the keyed passage. The keyed passage is configured to receive the keyed pin only when the seat back is in a position the seat back will be prevented from assuming after the vehicle seat has been installed in the vehicle.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: September 1, 2009
    Assignee: Johnson Controls Technology Company
    Inventors: Michael P. Hartmann, Timothy Butt, Steven Boye, Metodija Milevski, Chih-cheng Liao, Christopher James Cowan, Richard Hong
  • Patent number: 7460303
    Abstract: A diffuser is disclosed which transmits or reflects incident light into a specific range of angles. In a preferred embodiment, this light is uniformly scattered throughout a cone of angles. The diffuser consists of two parts. The first part diffracts or reflects light into a specific offset angle. The second part, in the preferred embodiment, uniformly scatters the light through a range of angles, which is centered on the offset angle. The diffusers have utility in applications such as screens for wrist watches, computers, calculators, and cell phones.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: December 2, 2008
    Assignee: Aztec Systems, Inc.
    Inventors: James Cowan, Kenneth A. Haines
  • Publication number: 20080284224
    Abstract: A vehicle seat for coupling to the floor of a vehicle comprising a seat back, a seat cushion, a first bracket, and a second bracket. The seat back is pivotable between at least a first position and a design position. The seat cushion is configured to be coupled to the vehicle floor. The first bracket is configured to be coupled to the vehicle floor and includes one of a keyed passage and a keyed pin configured to be received within the keyed passage. The second bracket is coupled to the seat back and includes the other one of the keyed passage and the keyed pin configured to be received within the keyed passage. The keyed passage is configured to receive the keyed pin only when the seat back is in a position the seat back will be prevented from assuming after the vehicle seat has been installed in the vehicle.
    Type: Application
    Filed: July 27, 2007
    Publication date: November 20, 2008
    Inventors: Michael P. Hartmann, Timothy Butt, Steven Boye, Metodija Milevski, Chih-cheng Liao, Christopher James Cowan, Richard Hong
  • Publication number: 20080188422
    Abstract: Ligands having a metal binding domain and a targeting domain are provided. The ligands can be used to target, inhibit, and catalytically degrade or inactivate a desired target. Methods of treating a disease or condition using the ligands are also provided.
    Type: Application
    Filed: June 1, 2005
    Publication date: August 7, 2008
    Applicant: The Ohio State University Research Office of Technology Licensing & Commercialization
    Inventors: James A. Cowan, Yan Jin, Seth Bradford, Nikhil Gokhale, Ada Cowan, Chun-An Chen
  • Publication number: 20080043087
    Abstract: A method for creating and transferring digitally created images on a film to a target surface via heat and/or pressure transfer using a modified large-format digital printer. The method generally comprises the steps of modifying a large-format digital printer to convert it from heat fused toner printing to cold toner printing, preparing a transfer film, creating a digital image, applying a release layer onto the transfer film, printing the image onto the release layer on the transfer film in a reverse mirror-image manner, applying an adhesive overtop said image, and pressure transferring the image onto the target substrate and peeling away the transfer film to selectively leave the image on the target substrate. The present method results in a cleaner, clearer more eye-catching graphic deposited in a more robust, wear-tolerant manner on a wider variety of substrates including rough and porous materials such as leather.
    Type: Application
    Filed: July 18, 2007
    Publication date: February 21, 2008
    Inventor: James Cowan
  • Patent number: D719886
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: December 23, 2014
    Assignee: International Truck Intellectual Property Company, LLC
    Inventors: Michael James Cowan, Thomas John Eichhorn