Patents by Inventor Christopher Bellovin

Christopher Bellovin 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).

  • Modified polysaccharides
    Patent number: 10143643
    Abstract: Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: December 4, 2018
    Assignee: Corn Products Development, Inc.
    Inventors: Christopher Bellovin, Larisa Sheihet, Nikola Nikolic
  • COMPOSITIONS COMPRISING MODIFIED POLYSACCHARIDES AND USES THEREOF
    Publication number: 20180071196
    Abstract: Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 15, 2018
    Inventors: Christopher Bellovin, Larisa Sheihet, Nikola Nikolic
  • MODIFIED POLYSACCHARIDES
    Publication number: 20180071195
    Abstract: Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 15, 2018
    Inventors: Christopher Bellovin, Larisa Sheihet, Nikola Nikolic
  • Modified polysaccharides
    Patent number: 9820928
    Abstract: Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: November 21, 2017
    Assignee: Corn Products Development, Inc.
    Inventors: Christopher Bellovin, Larisa Sheihet, Nikola Nikolic
  • MODIFIED POLYSACCHARIDES
    Publication number: 20170312213
    Abstract: Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.
    Type: Application
    Filed: April 27, 2016
    Publication date: November 2, 2017
    Inventors: Christopher Bellovin, Larisa Sheihet, Nikola Nikolic