Patents by Inventor Gunjan Junnarkar

Gunjan Junnarkar 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).

  • GAMMA-HYDROXYBUTYRATE COMPOSITIONS AND THEIR USE FOR THE TREATMENT OF DISORDERS
    Publication number: 20220362185
    Abstract: Provided herein are pharmaceutical compositions and formulations comprising mixed salts of gamma-hydroxybutyrate (GHB). Also provided herein are methods of making the pharmaceutical compositions and formulations, and methods of their use for the treatment of sleep disorders such as apnea, sleep time disturbances, narcolepsy, cataplexy, sleep paralysis, hypnagogic hallucination, sleep arousal, insomnia, and nocturnal myoclonus.
    Type: Application
    Filed: July 8, 2022
    Publication date: November 17, 2022
    Inventors: Clark P. ALLPHIN, Gunjan JUNNARKAR, Roman SKOWRONSKI, Cuiping CHEN, Katayoun ZOMORODI, Mark ELLER
  • Gamma-hydroxybutyrate compositions and their use for the treatment of disorders
    Patent number: 11426373
    Abstract: Provided herein are pharmaceutical compositions and formulations comprising mixed salts of gamma-hydroxybutyrate (GHB). Also provided herein are methods of making the pharmaceutical compositions and formulations, and methods of their use for the treatment of sleep disorders such as apnea, sleep time disturbances, narcolepsy, cataplexy, sleep paralysis, hypnagogic hallucination, sleep arousal, insomnia, and nocturnal myoclonus.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: August 30, 2022
    Assignee: Jazz Pharmaceuticals Ireland Limited
    Inventors: Clark P. Allphin, Gunjan Junnarkar, Roman Skowronski, Cuiping Chen, Katayoun Zomorodi, Mark Eller
  • PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
    Publication number: 20220023424
    Abstract: The present invention is related to methods for lowering peroxide levels in sucrose acetate isobutyrate formulations and to composition used in and formed by such methods.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 27, 2022
    Inventors: Gunjan Junnarkar, Michael A. Desjardin, John P. Carr
  • Peroxide removal from drug delivery vehicle
    Patent number: 11083796
    Abstract: The present invention is related to methods for lowering peroxide levels in sucrose acetate isobutyrate formulations and to composition used in and formed by such methods.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 10, 2021
    Assignee: Durect Corporation
    Inventors: Gunjan Junnarkar, Michael A. Desjardin, John P. Carr
  • GAMMA-HYDROXYBUTYRATE COMPOSITIONS AND THEIR USE FOR THE TREATMENT OF DISORDERS
    Publication number: 20210121423
    Abstract: Provided herein are pharmaceutical compositions and formulations comprising mixed salts of gamma-hydroxybutyrate (GHB). Also provided herein are methods of making the pharmaceutical compositions and formulations, and methods of their use for the treatment of sleep disorders such as apnea, sleep time disturbances, narcolepsy, cataplexy, sleep paralysis, hypnagogic hallucination, sleep arousal, insomnia, and nocturnal myoclonus.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 29, 2021
    Applicant: Jazz Pharmaceuticals Ireland Limited
    Inventors: Clark P. Allphin, Gunjan Junnarkar, Roman Skowronski, Cuiping Chen, Katayoun Zomorodi, Mark Eller, Philip McGarrigle
  • GAMMA-HYDROXYBUTYRATE COMPOSITIONS AND THEIR USE FOR THE TREATMENT OF DISORDERS
    Publication number: 20200113853
    Abstract: Provided herein are pharmaceutical compositions and formulations comprising mixed salts of gamma-hydroxybutyrate (GHB). Also provided herein are methods of making the pharmaceutical compositions and formulations, and methods of their use for the treatment of sleep disorders such as apnea, sleep time disturbances, narcolepsy, cataplexy, sleep paralysis, hypnagogic hallucination, sleep arousal, insomnia, and nocturnal myoclonus.
    Type: Application
    Filed: September 18, 2019
    Publication date: April 16, 2020
    Applicant: Jazz Pharmaceuticals Ireland Limited
    Inventors: Clark P. Allphin, Gunjan Junnarkar, Roman Skowronski, Cuiping Chen, Katayoun Zomorodi, Mark Eller, Philip McGarrigle
  • PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
    Publication number: 20190365900
    Abstract: The present invention is related to methods for lowering peroxide levels in sucrose acetate isobutyrate formulations and to composition used in and formed by such methods.
    Type: Application
    Filed: August 15, 2019
    Publication date: December 5, 2019
    Inventors: Gunjan Junnarkar, Michael A. Desjardin, John P. Carr
  • GAMMA-HYDROXYBUTYRATE COMPOSITIONS AND THEIR USE FOR THE TREATMENT OF DISORDERS
    Publication number: 20180263936
    Abstract: Provided herein are pharmaceutical compositions and formulations comprising mixed salts of gamma-hydroxybutyrate (GHB). Also provided herein are methods of making the pharmaceutical compositions and formulations, and methods of their use for the treatment of sleep disorders such as apnea, sleep time disturbances, narcolepsy, cataplexy, sleep paralysis, hypnagogic hallucination, sleep arousal, insomnia, and nocturnal myoclonus.
    Type: Application
    Filed: September 19, 2017
    Publication date: September 20, 2018
    Inventors: Clark P. Allphin, Gunjan Junnarkar, Roman Skowronski, Cuiping Chen, Katayoun Zomorodi, Mark Eller, Philip McGarrigle
  • METHODS OF MANUFACTURING VISCOUS LIQUID PHARMACEUTICAL FORMULATIONS
    Publication number: 20170319470
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Application
    Filed: July 25, 2017
    Publication date: November 9, 2017
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • Methods of manufacturing viscous liquid pharmaceutical formulations
    Patent number: 9724293
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: August 8, 2017
    Assignee: INTARCIA THERAPEUTICS, INC.
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
    Publication number: 20160361420
    Abstract: The present invention is related to methods for lowering peroxide levels in sucrose acetate isobutyrate formulations and to composition used in and formed by such methods.
    Type: Application
    Filed: August 29, 2016
    Publication date: December 15, 2016
    Applicant: DURECT CORPORATION
    Inventors: Gunjan Junnarkar, Michael A. Desjardin, John P. Carr
  • Particle formulations for use in pharmaceutical compositions
    Patent number: 8398967
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: March 19, 2013
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • Methods of Manufacturing Viscous Liquid Pharmaceutical Formulations
    Publication number: 20130052237
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Application
    Filed: August 29, 2012
    Publication date: February 28, 2013
    Applicant: INTARCIA THERAPEUTICS, INC.
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • PEROXIDE REMOVAL FROM DRUG DELIVERY VEHICLE
    Publication number: 20120330005
    Abstract: The present invention is related to methods for lowering peroxide levels in sucrose acetate isobutyrate formulations and to composition used in and formed by such methods.
    Type: Application
    Filed: November 21, 2011
    Publication date: December 27, 2012
    Inventors: Gunjan Junnarkar, Michael A. DesJardin, John Patrick Carr
  • Composition and dosage form comprising a particle formulation and suspending vehicle
    Patent number: 8257691
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: September 4, 2012
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • PARTICLE FORMULATIONS FOR USE IN PHARMACEUTICAL COMPOSITIONS
    Publication number: 20110208168
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Application
    Filed: April 21, 2011
    Publication date: August 25, 2011
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • COMPOSITION AND DOSAGE FORM COMPRISING A PARTICLE FORMULATION AND SUSPENDING VEHICLE
    Publication number: 20110195097
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Application
    Filed: April 20, 2011
    Publication date: August 11, 2011
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • Composition and dosage form comprising a particle formulation and suspending vehicle
    Patent number: 7964183
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: June 21, 2011
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • Composition and dosage form comprising an interferon particle formulation and suspending vehicle
    Patent number: 7731947
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: June 8, 2010
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar
  • Composition and dosage form comprising a particle formulation and suspending vehicle
    Publication number: 20100112070
    Abstract: A liquid composition in an osmotic drug delivery system and a dosage form in an osmotic drug delivery system is disclosed comprising an amphiphilic molecule, a non-aqueous liquid solvent, and a pharmaceutically active agent.
    Type: Application
    Filed: December 29, 2009
    Publication date: May 6, 2010
    Inventors: Rom Ezer Eliaz, Yuanpeng Zhang, Catherine Manya Rohloff, Eric William Weeks, Gunjan Junnarkar