Patents by Inventor Dwayne WACENSKE

Dwayne WACENSKE 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).

  • THERMOPLASTIC ROOFING MEMBRANES FOR FULLY-ADHERED ROOFING SYSTEMS
    Publication number: 20220120084
    Abstract: A thermoplastic roofing membrane comprising a planar thermoplastic sheet, optionally having more than one layer, where at least one layer of the membrane includes an ethylene-based olefinic block copolymer, and where the sheet is characterized by a storage modulus of less than 450 MPa at 0° C.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Inventors: Hao WANG, Michael J. HUBBARD, Dwayne WACENSKE, Donna C. TIPPMANN
  • Thermoplastic roofing membranes for fully-adhered roofing systems
    Patent number: 11242684
    Abstract: A thermoplastic roofing membrane including a planar thermoplastic sheet, optionally having more than one layer, where at least one layer of the membrane includes an ethylene-based olefinic block copolymer, and where the sheet is characterized by a storage modulus of less than 450 MPa at 0° C.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: February 8, 2022
    Assignee: Firestone Building Products Company, LLC
    Inventors: Hao Wang, Michael John Hubbard, Dwayne Wacenske, Donna C. Tippmann
  • THERMOPLASTIC ROOFING MEMBRANES FOR FULLY-ADHERED ROOFING SYSTEMS
    Publication number: 20180023301
    Abstract: A thermoplastic roofing membrane comprising a planar thermoplastic sheet, optionally having more than one layer, where at least one layer of the membrane includes an ethylene-based olefinic block copolymer, and where the sheet is characterized by a storage modulus of less than 450 MPa at 0° C.
    Type: Application
    Filed: February 8, 2016
    Publication date: January 25, 2018
    Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: Hao WANG, Michael John HUBBARD, Dwayne WACENSKE, Donna C. TIPPMANN