Patents by Inventor Hari Krishnan Ramachandran

Hari Krishnan Ramachandran 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: 20180206505
    Abstract: Disclosed are compositions comprising antimicrobially effective low concentrations of benzyl alcohol, one or more essential oil and one or more botanical extract. The compositions of the application may be used in personal care products including wound care products or in veterinary use. In certain embodiments, compositions are provided having antimicrobial active agents that are substantially or essentially entirely derived from natural sources, thereby allowing the user to avoid harsh and/or toxic chemicals. This may be particularly advantageous in products for use by or on children or pets or for use in households or other environments occupied by children or animals.
    Type: Application
    Filed: March 22, 2018
    Publication date: July 26, 2018
    Inventors: Shanta M. Modak, Santoshkumar Hanmantrao Dongre, Lauserpina A. Caraos, Nayana Baiju, Hari Krishnan Ramachandran
  • Patent number: 9968101
    Abstract: Disclosed are compositions comprising antimicrobially effective low concentrations of benzyl alcohol, one or more essential oil and one or more botanical extract. The compositions of the application may be used in personal care products including wound care products or in veterinary use. In certain embodiments, compositions are provided having antimicrobial active agents that are substantially or essentially entirely derived from natural sources, thereby allowing the user to avoid harsh and/or toxic chemicals. This may be particularly advantageous in products for use by or on children or pets or for use in households or other environments occupied by children or animals.
    Type: Grant
    Filed: May 1, 2014
    Date of Patent: May 15, 2018
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Shanta M. Modak, Santoshkumar Dongre, Lauserpina Caraos, Nayana Baiju, Hari Krishnan Ramachandran
  • Publication number: 20140242198
    Abstract: Disclosed are compositions comprising antimicrobially effective low concentrations of benzyl alcohol, one or more essential oil and one or more botanical extract. The compositions of the application may be used in personal care products including wound care products or in veterinary use. In certain embodiments, compositions are provided having antimicrobial active agents that are substantially or essentially entirely derived from natural sources, thereby allowing the user to avoid harsh and/or toxic chemicals. This may be particularly advantageous in products for use by or on children or pets or for use in households or other environments occupied by children or animals.
    Type: Application
    Filed: May 1, 2014
    Publication date: August 28, 2014
    Inventors: Shanta M. Modak, Santoshkumar Dongre, Lauserpina Caraos, Nayana Baiju, Hari Krishnan Ramachandran
  • Publication number: 20130230609
    Abstract: The present subject matter relates to a preservative or antimicrobial compositions which comprise low concentrations of botanical extracts, in synergistic combinations with alkanediols in a solvent system, optionally with fruit acids. Additionally, the present subject matter relates to a preservative or antimicrobial compositions which comprise a silver compound, an essential oil or individual constituent, one or more zinc salts, and one or more alkanediol. The compositions of the application may be used in personal care products including wound care products or in veterinary use. Preferably, the compositions of the application have little or no human-detectable fragrance.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 5, 2013
    Inventors: Shanta Modak, Santoshkumar Dongre, Nayana Baiju, Hari Krishnan Ramachandran, Lauserpina Caraos
  • Publication number: 20120201902
    Abstract: The present invention relates to a preservative or antimicrobial compositions which comprise low concentrations of botanical extracts, in synergistic combinations with alkanediols in a solvent system, optionally with fruit acids. Additionally, the present invention relates to a preservative or antimicrobial compositions which comprise a silver compound, an essential oil or individual constituent, one or more zinc salts, and one or more alkanediol. The compositions of the invention may be used in personal care products including wound care products or in veterinary use. Preferably, the compositions of the invention have little or no human-detectable fragrance.
    Type: Application
    Filed: December 22, 2011
    Publication date: August 9, 2012
    Applicant: The Trustees of Columbia University in the City of New York
    Inventors: Shanta M. Modak, Nayana Baiju, Lauserpina A. Caraos, Hari Krishnan Ramachandran