Patents by Inventor Nistala Satyarayana

Nistala Satyarayana 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).

  • Low molecular weight isotactic polypropylene polymers, copolymers and derivatives and materials prepared therewith
    Publication number: 20040059046
    Abstract: Disclosed are polypropylene homopolymers, copolymers and mono and polyfunctional polypropylene derivatives as well as methods of preparing them. These polymers are prepared in the èresence of a metallocene catalyst and are isotactic. Applications using these polymers include but are not limited to, electrophotography toners, melt facture reduction agents, and compatibilizers.
    Type: Application
    Filed: May 30, 2003
    Publication date: March 25, 2004
    Inventors: Paul Hanna, Nistala Satyarayana, Leon L. Otte, Kent Fudge, Thomas J. Clark, David D. Truong, John Woods