Patents by Inventor Sanjeev Kothari

Sanjeev Kothari 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: 20220339111
    Abstract: The present disclosure relates generally to rapid-release pharmaceutical dosage unit tablets containing a drug that is an inhibitor of the mitogen-activated protein kinase enzyme, a filler and a disintegrant, and to processes for forming the tablets. More specifically, the present disclosure relates to pharmaceutical dosage unit tablets containing cobimetinib, a least one filler, at least one lubricant and at least one disintegrant, and to methods for preparing the tablets from granules formed by dry granulation.
    Type: Application
    Filed: April 15, 2022
    Publication date: October 27, 2022
    Applicant: Genentech, Inc.
    Inventors: Sanjeev KOTHARI, Priscilla MANTIK, Alexander MAUERER, Hamid REZAEI
  • Publication number: 20200085749
    Abstract: The present disclosure relates generally to rapid-release pharmaceutical dosage unit tablets containing a drug that is an inhibitor of the mitogen-activated protein kinase enzyme, a filler and a disintegrant, and to processes for forming the tablets. More specifically, the present disclosure relates to pharmaceutical dosage unit tablets containing cobimetinib, a least one filler, at least one lubricant and at least one disintegrant, and to methods for preparing the tablets from granules formed by dry granulation.
    Type: Application
    Filed: November 15, 2019
    Publication date: March 19, 2020
    Applicant: Genentech, Inc.
    Inventors: Sanjeev Kothari, Priscilla Mantik, Alexander Mauerer, Hamid Rezaei
  • Patent number: 10478400
    Abstract: The present disclosure relates generally to rapid-release pharmaceutical dosage unit tablets containing a drug that is an inhibitor of the mitogen-activated protein kinase enzyme, a filler and a disintegrant, and to processes for forming the tablets. More specifically, the present disclosure relates to pharmaceutical dosage unit tablets containing cobimetinib, a least one filler, at least one lubricant and at least one disintegrant, and to methods for preparing the tablets from granules formed by dry granulation.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 19, 2019
    Assignee: Genentech, Inc.
    Inventors: Sanjeev Kothari, Priscilla Mantik, Alexander Mauerer, Hamid Rezaei
  • Publication number: 20180116966
    Abstract: The present disclosure relates generally to rapid-release pharmaceutical dosage unit tablets containing a drug that is an inhibitor of the mitogen-activated protein kinase enzyme, a filler and a disintegrant, and to processes for forming the tablets. More specifically, the present disclosure relates to pharmaceutical dosage unit tablets containing cobimetinib, a least one filler, at least one lubricant and at least one disintegrant, and to methods for preparing the tablets from granules formed by dry granulation.
    Type: Application
    Filed: December 22, 2017
    Publication date: May 3, 2018
    Applicant: Genentech, Inc.
    Inventors: Sanjeev Kothari, Priscilla Mantik, Alexander Mauerer, Hamid Rezaei
  • Patent number: 9505725
    Abstract: Disclosed is (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one monohydrochloride, forms, formulations, pharmaceutical compositions, processes of manufacturing and methods of use thereof.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: November 29, 2016
    Assignee: GENENTECH, INC.
    Inventors: Paroma Chakravarty, Sanjeev Kothari, Francis Gosselin, Scott J. Savage, Jeffrey Stults
  • Publication number: 20160152575
    Abstract: Disclosed is (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one monohydrochloride, forms, formulations, pharmaceutical compositions, processes of manufacturing and methods of use thereof.
    Type: Application
    Filed: February 8, 2016
    Publication date: June 2, 2016
    Applicant: Genentech, Inc.
    Inventors: Paroma Chakravarty, Sanjeev Kothari, Francis Gosselin, Scott J. Savage, Jeffrey Stults
  • Patent number: 9290458
    Abstract: Disclosed is (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one monohydrochloride, forms, formulations, pharmaceutical compositions, processes of manufacturing and methods of use thereof.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: March 22, 2016
    Assignee: GENENTECH, INC.
    Inventors: Paroma Chakravarty, Sanjeev Kothari, Francis Gosselin, Scott J. Savage, Jeffrey Stults
  • Publication number: 20150274677
    Abstract: Disclosed is (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one monohydrochloride, forms, formulations, pharmaceutical compositions, processes of manufacturing and methods of use thereof.
    Type: Application
    Filed: May 17, 2012
    Publication date: October 1, 2015
    Inventors: Paroma Chakravarty, Sanjeev Kothari, Francis Gosselin, Scott J. Savage, Jeffrey Stults
  • Publication number: 20110217342
    Abstract: There is provided granules for the production of flash-melt pharmaceutical oral dosage forms. In addition to one or more medicaments, the granules are composed of an excipient combination consisting of a superdisintegrant, a dispersing agent, a distributing agent, and a binder and may also include other conventional ingredients such as sweetening and flavoring agents. The subject granules are advantageous in that they are stable and can be prepared without the aid of solvents and without the need for special environments or handling. Dosage forms, especially tablets, prepared therefrom on conventional equipment disintegrate in the mouth in under about twenty five seconds.
    Type: Application
    Filed: May 16, 2011
    Publication date: September 8, 2011
    Inventors: Sanjeev Kothari, Divyakant Desai
  • Publication number: 20100016448
    Abstract: There is provided granules for the production of flash-melt pharmaceutical oral dosage forms. In addition to one or more medicaments, the granules are composed of an excipient combination consisting of a superdisintegrant, a dispersing agent, a distributing agent, and a binder and may also include other conventional ingredients such as sweetening and flavoring agents. The subject granules are advantageous in that they are stable and can be prepared without the aid of solvents and without the need for special environments or handling. Dosage forms, especially tablets, prepared therefrom on conventional equipment disintegrate in the mouth in under about twenty five seconds.
    Type: Application
    Filed: September 14, 2009
    Publication date: January 21, 2010
    Inventors: SANJEEV KOTHARI, DIVYAKANT S. DESAI
  • Publication number: 20070275059
    Abstract: There is provided granules for the production of flash-melt pharmaceutical oral dosage forms. In addition to one or more medicaments, the granules are composed of an excipient combination consisting of a superdisintegrant, a dispersing agent, a distributing agent, and a binder and may also include other conventional ingredients such as sweetening and flavoring agents. The subject granules are advantageous in that they are stable and can be prepared without the aid of solvents and without the need for special environments or handling. Dosage forms, especially tablets, prepared therefrom on conventional equipment disintegrate in the mouth in under about twenty five seconds.
    Type: Application
    Filed: November 2, 2004
    Publication date: November 29, 2007
    Inventors: Sanjeev Kothari, Divyakant Desai
  • Publication number: 20060099254
    Abstract: The present invention relates to a pharmaceutical delivery system comprising a gel-like structure that comprises at least one water-soluble polymer, such as, for example, povidone or hydroxypropyl cellulose, and at least one fatty acid, such as, for example, stearic acid or lauric acid. The invention further relates to a sustained release drug delivery composition comprising the gel-like structure and at least one drug trapped or dissolved therein, wherein said system is capable of releasing the drug in a dissolution medium at a controlled rate. The invention is also directed to a method for preparing the sustained release drug delivery composition.
    Type: Application
    Filed: November 2, 2005
    Publication date: May 11, 2006
    Inventors: Divyakant Desai, Sanjeev Kothari, Laxmikant Sharma
  • Publication number: 20020076437
    Abstract: There is provided granules for the production of flash-melt pharmaceutical oral dosage forms. In addition to one or more medicaments, the granules are composed of an excipient combination consisting of a superdisintegrant, a dispersing agent, a distributing agent, and a binder and may also include other conventional ingredients such as sweetening and flavoring agents. The subject granules are advantageous in that they are stable and can be prepared without the aid of solvents and without the need for special environments or handling. Dosage forms, especially tablets, prepared therefrom on conventional equipment disintegrate in the mouth in under about twenty five seconds.
    Type: Application
    Filed: October 9, 2001
    Publication date: June 20, 2002
    Inventors: Sanjeev Kothari, Divyakant Desai