Patents by Inventor Vikram Khetani

Vikram Khetani 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: 10682336
    Abstract: Methods of treating immune reconstitution inflammatory syndrome (IRIS) in immunodeficient patients, including HIV patients, using PDE4 modulators are described.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: June 16, 2020
    Assignee: AMGEN INC.
    Inventors: Vikram Khetani, Jerome Zeldis
  • Publication number: 20180318257
    Abstract: Methods of treating immune reconstitution inflammatory syndrome (IRIS) in immunodeficient patients, including HIV patients, using PDE4 modulators are described.
    Type: Application
    Filed: October 20, 2016
    Publication date: November 8, 2018
    Inventors: Vikram Khetani, Jerome Zeldis
  • Patent number: 10001483
    Abstract: Provided herein are uses of gene and protein biomarkers as a predictor of clinical sensitivity of Kaposi's sarcoma (KS) or Kaposi's sarcoma-associated herpesvirus (KSHV) induced lymphoma and patient response to treatment with an immunomodulatory compound. Further provided herein are methods for the treatment or management of Kaposi's sarcoma or KSHV-induced lymphoma with an immunomodulatory compound, alone or in combination with doxorubicin.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: June 19, 2018
    Assignees: Celgene Corporation, The United States of America, as Represented by the Secretary, Department of Health and Human Services
    Inventors: Robert Yarchoan, Jerome B. Zeldis, Mark N. Polizzotto, David A. Davis, Irini Sereti, Thomas S. Uldrick, Denise Whitby, Vikram Khetani
  • Publication number: 20160377621
    Abstract: Provided herein are uses of gene and protein biomarkers as a predictor of clinical sensitivity of Kaposi's sarcoma (KS) or Kaposi's sarcoma-associated herpesvirus (KSHV) induced lymphoma and patient response to treatment with an immunomodulatory compound. Further provided herein are methods for the treatment or management of Kaposi's sarcoma or KSHV-induced lymphoma with an immunomodulatory compound, alone or in combination with doxorubicin.
    Type: Application
    Filed: June 24, 2016
    Publication date: December 29, 2016
    Inventors: Robert YARCHOAN, Jerome B. ZELDIS, Mark N. POLIZZOTTO, David A. DAVIS, Irini SERETI, Thomas S. ULDRICK, Denise WHITBY, Vikram KHETANI
  • Publication number: 20160289188
    Abstract: Methods of treating and/or preventing viral diseases and disorders, such as those ameliorated by inhibition of PDE-4, are disclosed.
    Type: Application
    Filed: November 5, 2014
    Publication date: October 6, 2016
    Inventors: Jerome B. Zeldis, Vikram Khetani
  • Publication number: 20130158073
    Abstract: Methods of diminishing or eliminating the co-abuse of a methylphenidate drug comprising identifying a patient or patient group suspected or likely to abuse said methylphenidate drug in combination with a substance known or suspected to give rise to l-ethylphenidate or psychotropic effect when ingested in the combination and making available to said patent or patient group said methylphenidate drug substantially free of l-threo methylphenidate.
    Type: Application
    Filed: February 13, 2013
    Publication date: June 20, 2013
    Inventors: Vikram Khetani, Herbert Faleck
  • Publication number: 20130053414
    Abstract: In one aspect, the present invention is directed to methods for treating fatigue, neurobehavioral slowing and other cognitive disorders and defects due to cancers and treatments associated with cancers, and similar conditions. In a further aspect, the present invention is directed to methods for treating disorders related to menopause, including executive function defects. The methods involve the administration of a composition comprising D-threo methylphenidate that is substantially free of L-threo methylphenidate and of erythro forms of methylphenidate.
    Type: Application
    Filed: October 26, 2012
    Publication date: February 28, 2013
    Inventors: Jerome B. Zeldis, Herbert J. Faleck, Vikram Khetani, Andrew L. Zeitlin, Maghsoud M. Dariani, David I. Stirling
  • Publication number: 20120136028
    Abstract: Methods of diminishing or eliminating the co-abuse of a methylphenidate drug comprising identifying a patient or patient group suspected or likely to abuse said methylphenidate drug in combination with a substance known or suspected to give rise to l-ethylphenidate or psychotropic effect when ingested in the combination and making available to said patent or patient group said methylphenidate drug substantially free of l-threo methylphenidate.
    Type: Application
    Filed: February 10, 2012
    Publication date: May 31, 2012
    Applicant: CELGENE CORPORATION
    Inventors: Vikram Khetani, Herbert Faleck
  • Publication number: 20110257227
    Abstract: In one aspect, the present invention is directed to methods for treating fatigue, neurobehavioral slowing and other cognitive disorders and defects due to cancers and treatments associated with cancers, and similar conditions. In a further aspect, the present invention is directed to methods for treating disorders related to menopause, including executive function defects. The methods involve the administration of a composition comprising D-threo methylphenidate that is substantially free of L-threo methylphenidate and of erythro forms of methylphenidate.
    Type: Application
    Filed: June 30, 2011
    Publication date: October 20, 2011
    Inventors: Jerome B. ZELDIS, Herbert J. FALECK, Vikram KHETANI, Andrew L. ZEITLIN, Maghsoud M. DARIANI, David I. STIRLING
  • Publication number: 20110118310
    Abstract: Methods for treating a disease responsive to the administration of methylphenidate and/or one or more isomers thereof, said method comprising identifying a patient suffering from a disease or disorder having a family history or diagnosis of tics or Tourette's Syndrome and administering to said patient a therapeutically effective amount of D-threo methylphenidate substantially free of the 1-threo isomer and of erythro methylphenidates.
    Type: Application
    Filed: January 12, 2011
    Publication date: May 19, 2011
    Applicant: CELGENE CORPORATION
    Inventor: Vikram Khetani
  • Publication number: 20100093797
    Abstract: In one aspect, the present invention is directed to methods for treating fatigue, neurobehavioral slowing and other cognitive disorders and defects due to cancers and treatments associated with cancers, and similar conditions. In a further aspect, the present invention is directed to methods for treating disorders related to menopause, including executive function defects. The methods involve the administration of a composition comprising D-threo methylphenidate that is substantially free of L-threo methylphenidate and of erythro forms of methylphenidate.
    Type: Application
    Filed: December 17, 2009
    Publication date: April 15, 2010
    Inventors: Jerome B. Zeldis, Herbert J. Faleck, Vikram Khetani, Andrew L. Zeitlin, Maghsoud M. Dariani, David I. Stirling
  • Publication number: 20090062336
    Abstract: Methods of diminishing or eliminating the co-abuse of a methylphenidate drug comprising identifying a patient or patient group suspected or likely to abuse said methylphenidate drug in combination with a substance known or suspected to give rise to l-ethylphenidate or psychotropic effect when ingested in the combination and making available to said patent or patient group said methylphenidate drug substantially free of l-threo methylphenidate.
    Type: Application
    Filed: November 12, 2008
    Publication date: March 5, 2009
    Applicant: Celgene Corporation
    Inventors: Vikram Khetani, Herbert Faleck
  • Patent number: 7459560
    Abstract: Processes and intermediates for preparing 2-substituted piperidines such as 2-substituted d-threo piperidines are provided, including processes and intermediates for resolution of piperidyl acetamide stereoisomers.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: December 2, 2008
    Assignee: Celgene Corporation
    Inventors: Vikram Khetani, Yalin Luo, Sowmianarayanan Ramaswamy
  • Patent number: 7115631
    Abstract: In one aspect, the present invention is directed to methods for treating fatigue, neurobehavioral slowing and other cognitive disorders and defects due to cancers and treatments associated with cancers, and similar conditions. In a further aspect, the present invention is directed to methods for treating disorders related to menopause, including executive function defects. The methods involve the administration of a composition comprising D-threo methylphenidate that is substantially free of L-threo methylphenidate and of erythro forms of methylphenidate.
    Type: Grant
    Filed: July 16, 2002
    Date of Patent: October 3, 2006
    Assignee: Celgene Corporation
    Inventors: Jerome B Zeldis, Herbert J. Faleck, Vikram Khetani, Andrew L. Zeitlin, Maghsoud M. Dariani, David Sterling
  • Publication number: 20060183774
    Abstract: In one aspect, the present invention is directed to methods for treating fatigue, neurobehavioral slowing and other cognitive disorders and defects due to cancers and treatments associated with cancers, and similar conditions. In a further aspect, the present invention is directed to methods for treating disorders related to menopause, including executive function defects. The methods involve the administration of a composition comprising D-threo methylphenidate that is substantially free of L-threo methylphenidate and of erythro forms of methylphenidate.
    Type: Application
    Filed: April 11, 2006
    Publication date: August 17, 2006
    Inventors: Jerome Zeldis, Andrew Zeitlin, Herbert Faleck, Vikram Khetani, Maghsoud Dariani, David Sterling
  • Publication number: 20060142583
    Abstract: Processes and intermediates for preparing 2-substituted piperidines such as 2-substituted d-threo piperidines are provided, including processes and intermediates for resolution of piperidyl acetamide stereoisomers.
    Type: Application
    Filed: February 23, 2006
    Publication date: June 29, 2006
    Inventors: Vikram Khetani, Yalin Luo, Sowmianarayanan Ramaswamy
  • Publication number: 20060127421
    Abstract: Methods for treating a disease responsive to the administration of methylphenidate and/or one or more isomers thereof, said method comprising identifying a patient suffering from a disease or disorder having a family history or diagnosis of tics or Tourette's Syndrome and administering to said patient a therapeutically effective amount of D-threo methylphenidate substantially free of the l-threo isomer and of erythro methylphenidates.
    Type: Application
    Filed: December 8, 2005
    Publication date: June 15, 2006
    Applicant: Celgene Corporation
    Inventor: Vikram Khetani
  • Patent number: 6962997
    Abstract: Processes and intermediates for preparing 2-substituted piperidines such as 2-substituted d-threo piperidines are provided, including processes and intermediates for resolution of piperidyl acetamide stereoisomers.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: November 8, 2005
    Assignee: Celgene Corporation
    Inventors: Vikram Khetani, Yalin Luo, Sowmianarayanan Ramaswamy
  • Publication number: 20050239830
    Abstract: Methods of diminishing or eliminating the co-abuse of a methylphenidate drug comprising identifying a patient or patient group suspected or likely to abuse said methylphenidate drug in combination with a substance known or suspected to give rise to l-ethylphenidate or psychotropic effect when ingested in the combination and making available to said patent or patient group said methylphenidate drug substantially free of l-threo methylphenidate.
    Type: Application
    Filed: April 26, 2004
    Publication date: October 27, 2005
    Inventors: Vikram Khetani, Herbert Faleck
  • Publication number: 20050014790
    Abstract: Processes and intermediates for preparing 2-substituted piperidines such as 2-substituted d-threo piperidines are provided, including processes and intermediates for resolution of piperidyl acetamide stereoisomers.
    Type: Application
    Filed: August 11, 2004
    Publication date: January 20, 2005
    Inventors: Vikram Khetani, Yalin Luo, Sowmianarayanan Ramaswamy