Patents by Inventor Geeta Srivastava

Geeta Srivastava 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: 20220354836
    Abstract: The present disclosure relates to formulations of proton pump inhibitors such as omeprazole or esomeprazole including their salts or hydrated salts, such as esomeprazole sodium, esomeprazole magnesium or esomeprazole magnesium dihydrate, and methods of use in treating ulcers in equines and other veterinary animals The disclosure also relates to injectable formulations of proton pump inhibitors such as omeprazole or esomeprazole including their salts or hydrated salts, such as esomeprazole sodium, esomeprazole magnesium, or esomeprazole magnesium dihydrate, which have a small particle size, such as a median particle size of less than 10 ?m or less than 5 ?m.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 10, 2022
    Applicant: Kindred Biosciences, Inc.
    Inventors: Geeta Srivastava, Om P. Srivastava, Emily Sundman, Melinda Poole O'Banion
  • Patent number: 10603272
    Abstract: Pharmaceutical formulations and methods useful for the treatment of anorexia and the stimulation of appetite and weight gain, and the management of weight loss in dogs and cats.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: March 31, 2020
    Assignee: Kindred Biosciences, Inc.
    Inventors: William Buhles, Richard Cortez, Kristin Maas, Geeta Srivastava, Daniel Perez
  • Publication number: 20180021251
    Abstract: Pharmaceutical formulations and methods useful for the treatment of anorexia and the stimulation of appetite and weight gain, and the management of weight loss in dogs and cats.
    Type: Application
    Filed: February 26, 2016
    Publication date: January 25, 2018
    Applicant: Kindred Biosciences, Inc.
    Inventors: William Buhles, Richard Cortez, Kristin Maas, Geeta Srivastava, Daniel Perez
  • Patent number: 6420552
    Abstract: The present invention provides improved method of preparing a 4-O-alkyl chromogenic ketoside of N-acetylneuraminic acid (Neu5Ac) and a 7-O-alkyl chromogenic ketoside of N-acetylneuraminic acid (Neu5Ac) for use in the selective detection of various influenza viruses and parainfluenza viruses. The ketosides are substrates that are selectively cleaved by a neuraminidase on the virus to be detected, but not by neuraminidases found on other viruses or on bacteria, or on the cells of the host. The syntheses are efficient and provide large quantities of the ketosides for commercial development. The synthesis includes a step of alkylating the 4- or 7-hydroxyl groups of a protected alkyl ester alkyl ketoside derivative of Neu5Ac by processes that include contacting the derivative with a composition comprising an alkyl halide to form a 4- or a 7-O-alkyl protected alkyl ester alkyl ketoside derivative of Neu5Ac.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: July 16, 2002
    Assignee: Zymetx, Inc.
    Inventors: Om Srivastava, Geeta Srivastava, Minghui Du, Ole Hingsgaul, David R. Bundle
  • Patent number: 6303764
    Abstract: The present invention provides an improved method of preparing a 4,7-di-O-alkyl chromogenic ketoside of N-acetylneuraminic acid (Neu5Ac) for use in detecting influenza virus types A and B. The ketosides are substrates that are selectively cleaved by a neuraminidase on influenza virus, but not be neuraminidases found on other viruses or on bacteria. The synthesis is efficient and provides large quantities of the ketoside for commercial development. The synthesis includes a step of alkylating the 4- and 7-hydroxyl groups of a protected alkyl ester alkyl ketoside derivative of Neu5Ac by a process that comprises contacting the derivative with a composition comprising an alkyl halide to form a 4,7-di-O-alkyl protected alkyl ester alkyl ketoside derivative of Neu5Ac. The synthesis alternatively includes protecting the 8- and 9-hydroxyl groups of an alkyl ester alkyl ketoside derivative of Neu5Ac by forming an 8,9-epoxide protected alkyl ester alkyl ketoside derivative of Neu5Ac.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: October 16, 2001
    Assignees: Zymetx, Inc., Palladin Opportunity Fund, LLC, Halifex Fund, L.P.
    Inventors: Om Srivastava, Geeta Srivastava, Minghui Du, Ole Hindsgaul, David R. Bundle, Avraham Liav
  • Patent number: 5874411
    Abstract: Disclosed are novel oligosaccharide glycosides having mammalian immunosuppressive and tolerogenic properties, pharmaceutical compositions containing such oligosaccharide glycosides and to methods of using such oligosaccharide glycosides to modulate cell-mediated immune responses in a mammal.
    Type: Grant
    Filed: November 13, 1996
    Date of Patent: February 23, 1999
    Assignee: Glycomed Incorporated
    Inventors: Om P. Srivastava, Geeta Srivastava, Roman Szweda, David R. Bundle, Ole Hindsgaul, H. Rizk Hanna, Kevin Holme, Frank W. Barresi, Minghui Du