Patents by Inventor Kuldeepak Sharma

Kuldeepak Sharma 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: 20140227201
    Abstract: Disclosed herein are formulations comprising an N-halogenated or N,N-dihalogenated amine compound dispersed in a water-swellable polymer, wherein the compound is 90% stable for at least 30 days at about 25° C. Also disclosed are methods of treating or preventing infections caused by a bacterial, a microbial, a sporal, a fungal or a viral activity using such formulations.
    Type: Application
    Filed: February 13, 2013
    Publication date: August 14, 2014
    Inventors: Lu Wang, Azar Najafi, Bahram Memarzadeh, Kuldeepak Sharma, Kim Phuong Ho
  • Publication number: 20100076089
    Abstract: Disclosed herein are formulations comprising an N-halogenated or N,N-dihalogenated amine compound dispersed in a water-swellable polymer, wherein the compound is 90% stable for at least 30 days at about 25° C. Also disclosed are methods of treating or preventing infections caused by a bacterial, a microbial, a sporal, a fungal or a viral activity using such formulations.
    Type: Application
    Filed: August 12, 2009
    Publication date: March 25, 2010
    Inventors: Lu Wang, Azar Najafi, Bahram Memarzadeh, Kuldeepak Sharma, Kim Phuong Ho
  • Publication number: 20030129226
    Abstract: The invention provides for novel compressed tablets capable of rapidly disintegrating in aqueous solutions, comprising at least one non-saccharide water soluble polymer, which are free of organic solvent residues, and methods of making such pharmaceuticals.
    Type: Application
    Filed: October 9, 2002
    Publication date: July 10, 2003
    Applicant: YAMANOUCHI PHARMA TECHNOLOGIES, INC.
    Inventors: Fang-yu Liu, Min Michael He, Janaki Ram Nyshadham, Kuldeepak Sharma, James Shunnan Chu, Joseph A. Fix
  • Patent number: 6465009
    Abstract: The invention provides for novel compressed tablets capable of rapidly disintegrating in aqueous solutions, comprising at least one non-saccharide water soluble polymer, which are free of organic solvent residues, and methods of making such pharmaceuticals.
    Type: Grant
    Filed: March 18, 1998
    Date of Patent: October 15, 2002
    Assignee: Yamanouchi Pharmaceutical Co., Ltd.
    Inventors: Fang-yu Liu, Min Michael He, Janaki Ram Nyshadham, Kuldeepak Sharma, James Shunnan Chu, Joseph A. Fix
  • Patent number: 6162456
    Abstract: Adhesive matrixes for use in administering drugs transdermally in which the adhesive component is a homogenous physical blend of a hydrophilic polymer adhesive and a hydrophobic polymer adhesive. The blends provide enhanced drug flux as compared to adhesive matrixes of either the hydrophobic polymer adhesive or hydrophilic polymer adhesive alone.
    Type: Grant
    Filed: September 24, 1992
    Date of Patent: December 19, 2000
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Darth Dunbar, Kuldeepak Sharma
  • Patent number: 5378473
    Abstract: Method and laminated composite for administering short or intermediate half-life benzodiazepines such as alprazolam or triazolam transdermally to treat conditions such as anxiety in the case of alprazolam and insomnia in the case of triazolam. The composite comprises an impermeable backing layer and a reservoir layer containing the benzodiazepine and a permeation enhancer combined with a solvent-based acrylic polymer adhesive with the amounts of benzodiazepine and enhancer being sufficient to cause the benzodiazepine to pass through the skin at a rate in excess of about one .mu.g/cm.sup.2 /hr.
    Type: Grant
    Filed: June 28, 1993
    Date of Patent: January 3, 1995
    Assignee: Cygnus Therapeutic Systems
    Inventors: Kuldeepak Sharma, Darth M. Dunbar
  • Patent number: 5229130
    Abstract: Methods and compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The compositions are formulated with one or more vegetable oils as skin permeation enhancers; a preferred composition contains both coconut oil and soybean oil. Drug delivery systems for administering drugs transdermally in combination with the vegetable oil-based enhancer compositions are provided as well.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: July 20, 1993
    Assignee: Cygnus Therapeutics Systems
    Inventors: Kuldeepak Sharma, Eric J. Roos, Darth M. Dunbar
  • Patent number: 5225198
    Abstract: Method and laminated composite for administering short or intermediate half-life benzodiazepines such as alprazolamine or triazolam transdermally to treat conditions such as anxiety in the case of alprazolam and insomnia in the case of triazolam. The composite comprises an impermeable backing layer and a reservoir layer containing the benzodiazepine and a permeation enhancer combined with a solvent-based acrylic polymer adhesive with the amounts of benzodiazepine and enhancer being sufficient to cause the benzodiazepine to pass through the skin at a rate in excess of about one .mu.g/cm.sup.2 /hr.
    Type: Grant
    Filed: August 27, 1991
    Date of Patent: July 6, 1993
    Assignee: Cygnus Therapeutic Systems
    Inventors: Kuldeepak Sharma, Darth M. Dunbar
  • Patent number: 5069909
    Abstract: Method and laminated composite for administering buprenorphine transdermally to treat pain. The composite comprises an impermeable backing layer and a reservoir layer containing buprenorphine and optionally a permeation enhancer combined with a pressure-sensitive adhesive with the amounts of buprenorphine and optional enhancer being sufficient to cause the buprenorphine to pass through the skin at a rate in excess of about 0.05 mcg/cm.sup.2 /hr.
    Type: Grant
    Filed: June 20, 1990
    Date of Patent: December 3, 1991
    Assignee: Cygnus Therapeutic Systems
    Inventors: Kuldeepak Sharma, Samir D. Roy, Eric J. Roos