Patents by Inventor Amit Patwa

Amit Patwa 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).

  • Hydrogel-based decontamination of aqueous samples containing nanoparticles
    Patent number: 10343934
    Abstract: The present invention relates to the use of a supramolecular system in order to remove particles from a liquid medium containing same. According to the invention, the supramolecular system includes at least one molecule having a low molecular weight and/or an organic compound from living organisms, preferably from jellyfish, said compound being selected from among collagen, a polysaccharide, a proteoglycan or a mixture of two of said organic compounds, and said molecule having a low molecular weight and formula (I) as defined herein. The invention also relates to a method for removing particles from a liquid medium containing same. The invention is particularly suitable for use in water decontamination and biotechnology.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: July 9, 2019
    Assignee: UNIVERSITE DE BORDEAUX
    Inventors: Philippe Barthelemy, Alain Thiery, Amit Patwa
  • HYDROGEL-BASED DECONTAMINATION OF AQUEOUS SAMPLES CONTAINING NANOPARTICLES
    Publication number: 20150076062
    Abstract: The present invention relates to the use of a supramolecular system in order to remove particles from a liquid medium containing same. According to the invention, the supramolecular system includes at least one molecule having a low molecular weight and/or an organic compound from living organisms, preferably from jellyfish, said compound being selected from among collagen, a polysaccharide, a proteoglycan or a mixture of two of said organic compounds, and said molecule having a low molecular weight and formula (I) as defined herein. The invention also relates to a method for removing particles from a liquid medium containing same. The invention is particularly suitable for use in water decontamination and biotechnology.
    Type: Application
    Filed: January 25, 2013
    Publication date: March 19, 2015
    Inventors: Philippe Barthelemy, Alain Thiery, Amit Patwa