characterized by differential heating or cooling

Patents Grantslast 30 patents

  • Information Patent Grant

    System, method and device for quenching synthetic multifilament fibers

    • Patent number 10,323,336
    • Issue date Jun 18, 2019
    • Reliance Industries Limited
    • Rohit Verma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Shaping roll for melt extrusion molding, shaping roll assembly for...

    • Patent number 10,213,951
    • Issue date Feb 26, 2019
    • Mitsubishi Gas Chemical Company, Inc.
    • Osamu Kakinoki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Forming methods

    • Patent number 9,592,627
    • Issue date Mar 14, 2017
    • Manufacturing Systems Limited
    • Andrew Leo Haynes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion method

    • Patent number 9,447,522
    • Issue date Sep 20, 2016
    • AUROTEC GMBH
    • Stefan Zikeli
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Method for cooling plastic film tube in blown film process

    • Patent number 9,409,340
    • Issue date Aug 9, 2016
    • Poly-America, L.P.
    • Anthony H. Bertrand
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous curing and post-curing method

    • Patent number 9,162,402
    • Issue date Oct 20, 2015
    • Michael R. Thomas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multizone electroblowing process

    • Patent number 9,090,996
    • Issue date Jul 28, 2015
    • E I du Pont de Nemours and Company
    • Gregory T. Dee
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for cooling a film

    • Patent number 9,017,053
    • Issue date Apr 28, 2015
    • Windmoller & Holscher KG
    • Ingo Rübbelke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous curing and post-curing method

    • Patent number 8,580,175
    • Issue date Nov 12, 2013
    • Michael R. Thomas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous curing and post curing apparatus

    • Patent number 8,282,384
    • Issue date Oct 9, 2012
    • Michael R. Thomas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents