Patents by Inventor Santoshkumar Dongre

Santoshkumar Dongre 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).

  • 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: 20160000094
    Abstract: Disclosed are combinations of organic acid, botancial extracts, essential oils and alcohol such as benzyl alcohol, phenyl ethanol, ethyl alcohol and combinations thereof, for use in compositions such as, for example, personal care formulations, preservatives for food and beverage products, disinfectants for food, topical disinfectants, surface disinfectants and oral formulations.
    Type: Application
    Filed: September 14, 2015
    Publication date: January 7, 2016
    Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Shanta M. Modak, Santoshkumar Dongre, Arnab Kumar Ghosh, Lauserpina A. Caraos
  • Publication number: 20150265666
    Abstract: Disclosed herein are antimicrobial compositions comprising mixtures of botanical extracts, synthetic antimicrobial agents and essential oils which do not rely solely upon alcohol to produce their antimicrobial effects.
    Type: Application
    Filed: June 9, 2015
    Publication date: September 24, 2015
    Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Shanta M. Modak, Santoshkumar Dongre, Jaishree Vaijanathappa, Arnab Kumar Ghosh
  • Publication number: 20140322147
    Abstract: Disclosed herein are antimicrobial compositions and methods of producing an antimicrobial effect in which a citrus extract such as Biosecur® is used in combination with benzyl alcohol and one or more additional agent selected from the group consisting of lauroyl arginate/glyceryl laurate and essential oils or constituents thereof such as galangal oil, thyme oil, thymol, cinnamon leaf oil, cinnamon bark oil, lemongrass oil, orange oil, pine oil, cedarwood oil, curry leaf oil, and rosemary oil. These compositions may be used as natural preservatives for personal care products, foods, beverages, and as topical or surface disinfectants.
    Type: Application
    Filed: July 3, 2014
    Publication date: October 30, 2014
    Inventors: Shanta M. Modak, Santoshkumar Dongre
  • Publication number: 20140287072
    Abstract: Disclosed herein are preservative compositions comprising effective amounts of an alcohol, such as benzyl alcohol (“BA”), ethyl alcohol or phenyl ethanol, and cinnamon bark oil (“CB”), cinnamaldehyde (“CMA”), thyme oil, thymol, galangal oil, botanical extracts or combinations thereof, each of which are preferably obtained from natural sources. These preservatives have been observed to show broad spectrum anti microbial efficacy in both anionic and cationic formulations. In certain non-limiting embodiments, such compositions further comprise tetrahydrocurcuminoid (“THC”), phenyl ethanol and/or orange oil (“OR”) or rosemary oil (“RM”).
    Type: Application
    Filed: June 3, 2014
    Publication date: September 25, 2014
    Inventors: Shanta M. Modak, Santoshkumar Dongre, Nayana Baiju, Lauserpina A. Caraos
  • Publication number: 20140243417
    Abstract: Disclosed herein are compositions comprising benzyl alcohol, one or more cationic antimicrobial agent, and one or more emollient, the combination of which results in persistent antimicrobial activity after application to the skin. The compositions optionally further comprise an organic acid and/or a zinc salt, such as zinc gluconate, as an anti-irritant.
    Type: Application
    Filed: May 1, 2014
    Publication date: August 28, 2014
    Inventors: Shanta M. Modak, Santoshkumar Dongre
  • 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: 20140178447
    Abstract: Disclosed herein are methods and compositions for rendering medical devices and other surfaces biofilm resistant by the use of a coating composition comprising a combination of one or more antimicrobial agent, one or more anti-inflammatory agent, optionally a releasing agent, optionally decandediol, and a lubricious matrix system comprising a biomedical polymer. In certain embodiments said coating composition is adhered to the device or surface by a coating comprising urethane and silicone adhesives.
    Type: Application
    Filed: February 28, 2014
    Publication date: June 26, 2014
    Inventors: Shanta M. Modak, Ronald Citron, Santoshkumar Dongre, Nayana Baiju, Arnab Kumar Ghosh
  • 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