Patents by Inventor Xiaoyan Zhang

Xiaoyan Zhang 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).

  • Publication number: 20100009900
    Abstract: Substituted indole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Application
    Filed: September 22, 2009
    Publication date: January 14, 2010
    Inventors: Mary Pat Beavers, Mona Patel, Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Publication number: 20100004160
    Abstract: This invention relates to substituted fused heterocyclic C-glycosides, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of diabetes and Syndrome X.
    Type: Application
    Filed: September 11, 2009
    Publication date: January 7, 2010
    Inventors: Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7596205
    Abstract: An X-ray hybrid diagnosis system includes a single power supply, an X-ray radiography unit, an X-ray CT unit, and a single control console. The single power supply powers X-ray CR system having first X-ray tube and X-ray CT system having second X-ray tube. The X-ray radiography unit irradiates a subject with X-rays from first X-ray tube to obtain an X-ray radiographic image. The X-ray CT unit irradiates the subject with X-rays from the second X-ray tube and acquires projection data from a beam of the X-rays that has passed through the subject, to reconstruct an image using the acquired projection data, and to obtain a tomographic image. The single control console controls the X-ray radiography unit and the X-ray CT unit.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: September 29, 2009
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventors: Xiaoyan Zhang, Xuguang Sun, Xueli Wang, Zhe Shen
  • Publication number: 20090105164
    Abstract: Substituted indole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Application
    Filed: December 18, 2008
    Publication date: April 23, 2009
    Inventors: Mary Pat Beavers, Mona Patel, Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Publication number: 20090105162
    Abstract: This invention relates to substituted fused heterocyclic C-glycosides, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of diabetes and Syndrome X.
    Type: Application
    Filed: December 18, 2008
    Publication date: April 23, 2009
    Inventors: Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Publication number: 20090099104
    Abstract: Substituted indazole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Application
    Filed: December 18, 2008
    Publication date: April 16, 2009
    Inventors: Mona Patel, Philip J. Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7511021
    Abstract: Substituted indazole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: March 31, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Mona Patel, Philip J. Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7511022
    Abstract: Substituted indole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: March 31, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Mary Pat Beavers, Mona Patel, Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7482330
    Abstract: This invention relates to substituted fused heterocyclic C-glycosides, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of diabetes and Syndrome X.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: January 27, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7444509
    Abstract: A method, an apparatus, a system, and a computer program product are presented for validating certificates. A certificate validation service receives a certificate validation request for a target certificate from a client, thereby allowing the client to offload certificate validation tasks into an online certificate validation service that is accessible and sharable by multiple components within a data processing system. In response to a determination that the target certificate is valid or invalid, the certificate validation service sends a certificate validation response with an indicating status value that the target certificate is valid or invalid. The certificate validation service is able to cache information about previously validated certificates and the associated certificate chains, thereby enhancing the efficiency of the service. Different certificate validation policies may be applied against target certificates based upon information associated with the target certificates.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: October 28, 2008
    Assignee: International Business Machines Corporation
    Inventors: Anthony Joseph Nadalin, Bruce Arland Rich, Xiaoyan Zhang
  • Publication number: 20080244094
    Abstract: A method, apparatus, and computer implemented instructions for synchronizing time in a network data processing system. A request for time synchronization is received at a target data processing system. A current target time at the target data processing system is placed in a reply. The reply is sent to the source data processing system. A current source time from when the reply is received at the source data processing system is compared to the current target time to generate a comparison. A synchronization factor is generated using the comparison.
    Type: Application
    Filed: May 29, 2008
    Publication date: October 2, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Bruce Arland Rich, Xiaoyan Zhang
  • Publication number: 20080013674
    Abstract: An X-ray hybrid diagnosis system includes a single power supply, an X-ray radiography unit, an X-ray CT unit, and a single control console. The single power supply powers X-ray CR system having first X-ray tube and X-ray CT system having second X-ray tube. The X-ray radiography unit irradiates a subject with X-rays from first X-ray tube to obtain an X-ray radiographic image. The X-ray CT unit irradiates the subject with X-rays from the second X-ray tube and acquires projection data from a beam of the X-rays that has passed through the subject, to reconstruct an image using the acquired projection data, and to obtain a tomographic image. The single control console controls the X-ray radiography unit and the X-ray CT unit.
    Type: Application
    Filed: July 13, 2007
    Publication date: January 17, 2008
    Inventors: Xiaoyan Zhang, Xuguang Sun, Xueli Wang, Zhe Shen
  • Publication number: 20070099930
    Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
    Type: Application
    Filed: October 30, 2006
    Publication date: May 3, 2007
    Inventors: Joseph Dudash, Philip Rybczynski, Maud Urbanski, Amy Xiang, Roxanne Zeck, Xiaoyan Zhang, Yongzheng Zhang
  • Publication number: 20060294366
    Abstract: A method and system is presented for supporting the establishment of a secure communication session within a data processing system. A certificate request command is sent from a server to a client. A certificate command is received at the server from the client in response to the certificate request command, and the certificate command is accompanied by a public key certificate and an attribute certificate that is digitally signed by a private key that is bound to the public key certificate. A secure communication session is established in response to successfully verifying the public key certificate. The attribute certificate contains credential information for an authentication operation or an authorization operation that is performed after establishment of the secure communication session.
    Type: Application
    Filed: June 23, 2005
    Publication date: December 28, 2006
    Inventors: Anthony Nadalin, Bruce Rich, Xiaoyan Zhang
  • Publication number: 20060293251
    Abstract: Substituted indole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Application
    Filed: June 15, 2006
    Publication date: December 28, 2006
    Inventors: Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7129220
    Abstract: Substituted indole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: October 31, 2006
    Assignee: Janssen Pharmaceutica N.V
    Inventors: Mary Pat Beavers, Mona Patel, Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Publication number: 20060229260
    Abstract: This invention relates to substituted fused heterocyclic C-glycosides, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of diabetes and Syndrome X.
    Type: Application
    Filed: June 15, 2006
    Publication date: October 12, 2006
    Inventors: Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Publication number: 20060217323
    Abstract: Substituted indazole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Application
    Filed: June 2, 2006
    Publication date: September 28, 2006
    Inventors: Mona Patel, Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7094763
    Abstract: This invention relates to substituted fused heterocyclic C-glycosides, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of diabetes and Syndrome X.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: August 22, 2006
    Assignee: Janssen Pharaceutica, N.V.
    Inventors: Philip Rybczynski, Maud Urbanski, Xiaoyan Zhang
  • Patent number: 7084124
    Abstract: Substituted indazole-O-glucosides, compositions containing them, and methods of using them, for example for the treatment of diabetes and Syndrome X are disclosed.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: August 1, 2006
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Mona Patel, Philip J. Rybczynski, Maud Urbanski, Xiaoyan Zhang