Patents by Inventor JOSEPH A. SEVERANCE

JOSEPH A. SEVERANCE 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).

  • SEGMENTED SILICONE POLYAMIDE BLOCK COPOLYMERS AND ARTICLES CONTAINING THE SAME
    Publication number: 20190292325
    Abstract: Segmented silicone polyamide block copolymers that comprise dimer acid residues and articles containing the same.
    Type: Application
    Filed: July 20, 2017
    Publication date: September 26, 2019
    Inventors: Rajeep S. KALGUTKAR, Ramesh C. KUMAR, David S. Hays, Joseph A. SEVERANCE, Timothy M. HACKBARTH
  • SEGMENTED SILICONE POLYAMIDE BLOCK COPOLYMERS AND ARTICLES CONTAINING THE SAME
    Publication number: 20190225843
    Abstract: Segmented silicone polyamide block copolymers that comprise dimer acid residues and articles containing the same.
    Type: Application
    Filed: July 26, 2017
    Publication date: July 25, 2019
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Rajeep S. KALGUTKAR, Ramesh C. KUMAR, David S. Hays, Joseph A. SEVERANCE, Timothy M. HACKBARTH
  • COPOLYMERS OF POLY(ETHYLENE-CO-ACRYLIC ACID) AND POLYDIORGANOSILOXANES
    Publication number: 20170044324
    Abstract: Copolymers of poly(ethylene-co-acrylic acid) and polydiorganosiloxanes, compositions comprising the same, and articles comprising the copolymers, compositions, or both.
    Type: Application
    Filed: April 21, 2015
    Publication date: February 16, 2017
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: RAJDEEP S. KALGUTKAR, JOSEPH A. SEVERANCE, DAVID S. HAYS, ALEXANDER J. KUGEL, EUGENE H. CARLSON