Patents by Inventor Randall Cuntala

Randall Cuntala 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).

  • Free-radical-initiated crosslinking of polymers
    Publication number: 20070173613
    Abstract: The present invention is a free-radical carbon-FRTS-carbon crosslinkable polymeric composition. The resulting carbon-FRTS-carbon crosslinked polymer is prepared from at least one polymer which upon forming free radicals preferentially degrades or carbon-carbon crosslinks. The present invention permits suppression of the preferential reaction while permitting the polymer to be carbon-FRTS-carbon crosslinked through a free-radical trapping species. Suppressing the undesirable degradation or carbon-carbon crosslinking reaction and permitting the desirable carbon-FRTS-carbon crosslinking reaction yield a uniquely crosslinked polymer.
    Type: Application
    Filed: December 24, 2004
    Publication date: July 26, 2007
    Applicant: Dow Global Technologied Inc.
    Inventors: Bharat Chaudhary, Yunwa Cheung, Randall Cuntala, Mohamed Esseghir, John Klier
  • Rheology modification of polymers
    Publication number: 20070142565
    Abstract: The present invention is a rheology-modifiable polymeric composition. The resulting rheology-modified polymer is prepared from at least one polymer which upon forming free radicals preferentially degrades or carbon-carbon crosslinks. The present invention permits suppression of the preferential reaction while permitting the polymer to be coupled through a free-radical trapping species. Suppressing the undesirable degradation or carbon-carbon crosslinking reaction and permitting the desirable coupling reaction yield a rheology-modified polymer.
    Type: Application
    Filed: December 24, 2004
    Publication date: June 21, 2007
    Applicant: DOW GLOBAL TECHNOLOGIES INC.
    Inventors: Bharat Chaudhary, Randall Cuntala, Mohamed Esseghir, John Klier, Yunwa Cheung