Vulcanizing the material before foaming

Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayer composite rubber-plastic foam insulation material and pr...

    • Patent number 11,498,309
    • Issue date Nov 15, 2022
    • DURKEE HI-TECH MATERIAL (WUHAN) GROUP CO., LTD.
    • Biao Lu
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method of microcellular foam molding

    • Patent number 11,318,647
    • Issue date May 3, 2022
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making coextruded, crosslinked multilayer polyolefin foam...

    • Patent number 10,501,598
    • Issue date Dec 10, 2019
    • Toray Plastics (America), Inc.
    • Jesse Jude Baldwin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method to direct compound extruded structure for the production of...

    • Patent number 10,137,624
    • Issue date Nov 27, 2018
    • Toray Plastics (America), Inc.
    • Jesse Jude Baldwin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method to direct compound extruded structure for the production of...

    • Patent number 9,878,479
    • Issue date Jan 30, 2018
    • Toray Plastics (America), Inc.
    • Jesse Baldwin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for preparing fabric-integrated cross-linked foamed product

    • Patent number 9,254,590
    • Issue date Feb 9, 2016
    • Jang Won Park
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for the preparation of foamed and crosslinked rubber

    • Patent number 8,048,349
    • Issue date Nov 1, 2011
    • Chun-Fu Kuo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2546868

    • Patent number 2,546,868
    • Issue date Mar 27, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421831

    • Patent number 2,421,831
    • Issue date Jun 10, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2283316

    • Patent number 2,283,316
    • Issue date May 19, 1942
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2271498

    • Patent number 2,271,498
    • Issue date Jan 27, 1942
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2247337

    • Patent number 2,247,337
    • Issue date Jun 24, 1941
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2140552

    • Patent number 2,140,552
    • Issue date Dec 20, 1938
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1551110

    • Patent number 1,551,110
    • Issue date Aug 25, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents