the joining being done from the inside

Patents Grantslast 30 patents

  • Information Patent Grant

    Bonding station for two different bonding processes

    • Patent number 9,586,377
    • Issue date Mar 7, 2017
    • Poly-clip System GmbH & Co.
    • Jürgen Hanten
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Process and device for the internal welding of plastic tubes

    • Patent number 8,329,270
    • Issue date Dec 11, 2012
    • AISAPACK Holding S.A.
    • Jean-Pierre Voigtmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the internal welding of plastic tubes

    • Patent number 8,157,941
    • Issue date Apr 17, 2012
    • AISAPACK Holding S.A.
    • Jean-Pierre Voigtmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for the continuous manufacture of tubular membranes

    • Patent number 7,517,421
    • Issue date Apr 14, 2009
    • Sulzer Chemtech GmbH
    • Hartmut E. A. Bruschke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Absorption belt, image forming apparatus with absorption belt and m...

    • Patent number 7,007,943
    • Issue date Mar 7, 2006
    • Canon Kabushiki Kaisha
    • Osamu Kanome
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making an imaging belt

    • Patent number 6,815,131
    • Issue date Nov 9, 2004
    • Xerox Corporation
    • John J. Darcy
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bag manufacturing former laminated films

    • Patent number 6,811,530
    • Issue date Nov 2, 2004
    • Toray Plastics America, Inc.
    • Hiroaki Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a mold for patterned surface articles

    • Patent number 6,709,258
    • Issue date Mar 23, 2004
    • 3M Innovative Properties Company
    • Verlyn H. Paulson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of making a patterned surface articles

    • Patent number 6,322,652
    • Issue date Nov 27, 2001
    • 3M Innovative Properties Company
    • Verlyn H. Paulson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ultrasonically bonded seam in an autoclavable fabric

    • Patent number 6,103,325
    • Issue date Aug 15, 2000
    • Angelica Corporation
    • Howard M. Zins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for the formation of a longitudinal seam of a tubular foil

    • Patent number 5,715,647
    • Issue date Feb 10, 1998
    • Rovema Verpackungsmaschinen GmbH
    • Dieter Keim
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for continuous welding or sealing of seams of plastic films

    • Patent number 4,746,391
    • Issue date May 24, 1988
    • Hoechst Aktiengesellschaft
    • Klaus Heyse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for making a butt seam having a cover strip on...

    • Patent number 4,690,668
    • Issue date Sep 1, 1987
    • Robert Bosch GmbH
    • Manfred Rebmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Easily peelable sausage casing having a glued seam, process for its...

    • Patent number 4,528,225
    • Issue date Jul 9, 1985
    • Hoechst Aktiengesellschaft
    • Elfriede Hutschenreuter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tubular casing with glued seam and its manufacture and use for curv...

    • Patent number 4,410,011
    • Issue date Oct 18, 1983
    • Hoechst Aktiengesellschaft
    • Klaus Andra
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3505146

    • Patent number 3,505,146
    • Issue date Apr 7, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3207651

    • Patent number 3,207,651
    • Issue date Sep 21, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3133390

    • Patent number 3,133,390
    • Issue date May 19, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2845357

    • Patent number 2,845,357
    • Issue date Jul 29, 1958
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2595421

    • Patent number 2,595,421
    • Issue date May 6, 1952
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2506916

    • Patent number 2,506,916
    • Issue date May 9, 1950
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2491048

    • Patent number 2,491,048
    • Issue date Dec 13, 1949
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2392695

    • Patent number 2,392,695
    • Issue date Jan 8, 1946
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents