Patents by Inventor Purushottam Gawande

Purushottam Gawande 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).

  • Biofilm-removing antimicrobial compositions and uses thereof
    Patent number: 9622481
    Abstract: The present invention provides novel compositions comprising: (a) a metaperiodate and (b) chlorhexidine or a chlorohexidine salt and uses thereof for the preparation of devices, and in particular medical devices, susceptible to colonization by biofilm forming bacteria.
    Type: Grant
    Filed: May 1, 2014
    Date of Patent: April 18, 2017
    Assignee: Kane Biotech Inc.
    Inventors: Purushottam Gawande, Srinivasa Madhyastha, Karen Lovetri, Nandadeva Yakandawala, Gord Froehlich
  • BIOFILM-REMOVING ANTIMICROBIAL COMPOSITIONS AND USES THEREOF
    Publication number: 20140322351
    Abstract: The present invention provides novel compositions comprising: (a) a metaperiodate and (b) chlorhexidine or a chlorohexidine salt and uses thereof for the preparation of devices, and in particular medical devices, susceptible to colonization by biofilm forming bacteria.
    Type: Application
    Filed: May 1, 2014
    Publication date: October 30, 2014
    Applicant: Kane Biotech Inc.
    Inventors: Purushottam GAWANDE, Srinivasa MADHYASTHA, Karen LOVETRI, Nandadeva YAKANDAWALA, Gord FROEHLICH
  • ANTIMICROBIAL COMPOSITIONS AND USES THEREOF
    Publication number: 20100221308
    Abstract: The present invention includes compositions for preventing growth and proliferation of biofilm embedded microorganisms comprising: (a) a cationic polypeptide and (b) a bis-gaunide or a salt thereof. The invention further provides methods for preparing objects with such compositions, and objects and consumables (such as household cleaners) comprising such compositions.
    Type: Application
    Filed: May 12, 2010
    Publication date: September 2, 2010
    Applicant: KANE BIOTECH INC.
    Inventors: SRINIVASA MADHYASTHA, PURUSHOTTAM GAWANDE, KAREN LOVETRI
  • Antimicrobial Compositions and Uses Thereof
    Publication number: 20080139450
    Abstract: The present invention includes compositions for preventing growth and proliferation of biofilm embedded microorganisms comprising: (a) a cationic polypeptide and (b) a bis-guanide or a salt thereof. The invention further provides methods for preparing objects with such compositions, and objects and consumables (such as household cleaners) comprising such compositions.
    Type: Application
    Filed: May 18, 2007
    Publication date: June 12, 2008
    Inventors: Srinivasa Madhyastha, Purushottam Gawande, Karen Lovetri