Patents by Inventor Surendra U. Kulkarni

Surendra U. Kulkarni 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).

  • Polymer compositions containing stabilizer compounds comprising tricyclodecylmethyl groups
    Patent number: 7186853
    Abstract: The invention relates to phosphites comprising substituted or unsubstituted tricyclodecylmethyl groups. The phosphites may also contain substituted and unsubstituted alcohols having about C6–C18 carbon atoms. The alcohol chain may be aliphatic, arylakyl and alkylaryl groups. The method of making of the phosphite composition is also described.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: March 6, 2007
    Assignee: Crompton Corporation
    Inventors: William Palmer Enlow, Marshall D. Moore, Vaikunth Sitaram Prabhu, Tilak T. Raj, Arakali S. Radhakrishna, Timmanna Upadhya, Surendra U. Kulkarni
  • Polymer compositions containing stabilizer compounds comprising tricyclodecylmethyl groups
    Publication number: 20040249030
    Abstract: The invention relates to phosphites comprising substituted or unsubstituted tricyclodecylmethyl groups. The phosphites may also contain substituted and unsubstituted alcohols having about C6-C18 carbon atoms. The alcohol chain may be aliphatic, arylakyl and alkylaryl groups. The method of making of the phosphite composition is also described.
    Type: Application
    Filed: June 5, 2003
    Publication date: December 9, 2004
    Inventors: William Palmer Enlow, Marshall D. Moore, Vaikunth Sitaram Prabhu, Tilak T. Raj, A. S. Radhakrishna, Timmanna Upadhya, Surendra U. Kulkarni