as after-treatment

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for producing a breathable web and relative web

    • Patent number 10,894,386
    • Issue date Jan 19, 2021
    • FAMECCANICA.DATA S.P.A.
    • Francesco D'Aponte
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Process for sealing flexible fitment to flexible film

    • Patent number 10,611,122
    • Issue date Apr 7, 2020
    • Dow Global Techologies LLC
    • Marcos Franca
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Connecting shaft and manufacturing method of connecting shaft

    • Patent number 10,309,446
    • Issue date Jun 4, 2019
    • Honda Motor Co., Ltd.
    • Yuji Katayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    Machining device for outer pipe surfaces

    • Patent number 10,207,340
    • Issue date Feb 19, 2019
    • PF-Schweiβtechnologie GmbH
    • Bernd Merle
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Process for removing excess pasty material joining a plurality of s...

    • Patent number 9,981,424
    • Issue date May 29, 2018
    • Dow Global Technologies LLC
    • James R. Ogle
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Interior part for vehicle and method for treating edge thereof

    • Patent number 9,221,403
    • Issue date Dec 29, 2015
    • Meiwa Industry Co., Ltd.
    • Satoru Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of bonding ends of flame retardant sheet and intermediate tr...

    • Patent number 7,097,733
    • Issue date Aug 29, 2006
    • Seiko Epson Corporation
    • Masato Murayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seam stress release and protrusion elimination process

    • Patent number 6,652,691
    • Issue date Nov 25, 2003
    • Xerox Corporation
    • Robert C. U. Yu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing a shrink-on cap

    • Patent number 6,115,916
    • Issue date Sep 12, 2000
    • Marcel Hofsass
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for forming seal portion of tubular body of sy...

    • Patent number 5,672,308
    • Issue date Sep 30, 1997
    • Yoshino Kogyosho Co., Ltd.
    • Mamoru Fujita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Welding method

    • Patent number 5,466,316
    • Issue date Nov 14, 1995
    • Hardigg Industries, Inc.
    • James S. Hardigg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Welding apparatus

    • Patent number 5,296,075
    • Issue date Mar 22, 1994
    • Hardigg Industries, Inc.
    • James S. Hardigg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for welding tubular components of thermoplastic material

    • Patent number 4,927,642
    • Issue date May 22, 1990
    • Georg Fischer A.G.
    • Peter Kunz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for bonding plastic materials

    • Patent number 4,439,263
    • Issue date Mar 27, 1984
    • Hardigg Industries, Inc.
    • James S. Hardigg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for bonding thermoplastic materials

    • Patent number 4,390,384
    • Issue date Jun 28, 1983
    • Hardigg Industries, Inc.
    • E. Wayne Turner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3615996

    • Patent number 3,615,996
    • Issue date Oct 26, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3542627

    • Patent number 3,542,627
    • Issue date Nov 24, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3418059

    • Patent number 3,418,059
    • Issue date Dec 24, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3328220

    • Patent number 3,328,220
    • Issue date Jun 27, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3321353

    • Patent number 3,321,353
    • Issue date May 23, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2922190

    • Patent number 2,922,190
    • Issue date Jan 26, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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    2446623

    • Patent number 2,446,623
    • Issue date Aug 10, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2438685

    • Patent number 2,438,685
    • Issue date Mar 30, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2389560

    • Patent number 2,389,560
    • Issue date Nov 20, 1945
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2379500

    • Patent number 2,379,500
    • Issue date Jul 3, 1945
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents