Patents by Inventor Timothy M. HACKBARTH

Timothy M. HACKBARTH 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
    Patent number: 10865330
    Abstract: Segmented silicone polyamide block copolymers that comprise dimer acid residues and articles containing the same.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: December 15, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Rajdeep S. Kalgutkar, Ramesh C. Kumar, David S. Hays, Joseph A. Severance, Timothy M. Hackbarth
  • Segmented silicone polyamide block copolymers and articles containing the same
    Patent number: 10640614
    Abstract: Segmented silicone polyamide block copolymers that comprise dimer acid residues and articles containing the same.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: May 5, 2020
    Assignee: 3M Innovative Properties Company
    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: 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