enclosed in a mouth seal

Patents Grantslast 30 patents

  • Information Patent Grant

    Pinch bottom bag with tear strip

    • Patent number 6,599,016
    • Issue date Jul 29, 2003
    • Stone Container Corporation
    • Edward D. Culbertson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liquid pack, method of manufacture thereof and plastics web for an...

    • Patent number 4,787,507
    • Issue date Nov 29, 1988
    • AB Tetra Pak
    • Hans Rausing
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for automatically preparing flexible, disposab...

    • Patent number 4,495,747
    • Issue date Jan 29, 1985
    • Todo Seisakusho Ltd.
    • Koichi Shimofuri
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reclosable packing container

    • Patent number 4,301,939
    • Issue date Nov 24, 1981
    • Tetra Pak International AB
    • Herwig Pupp
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Opening arrangement for packing containers of thin plastic film tog...

    • Patent number 4,266,698
    • Issue date May 12, 1981
    • Tetra Pak Developpement SA
    • Anders R. Rausing
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3153492

    • Patent number 3,153,492
    • Issue date Oct 20, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2970736

    • Patent number 2,970,736
    • Issue date Feb 7, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2827197

    • Patent number 2,827,197
    • Issue date Mar 18, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2815899

    • Patent number 2,815,899
    • Issue date Dec 10, 1957
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2699286

    • Patent number 2,699,286
    • Issue date Jan 11, 1955
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2268668

    • Patent number 2,268,668
    • Issue date Jan 6, 1942
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2249392

    • Patent number 2,249,392
    • Issue date Jul 15, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Easy-to-open Packaging Bag

    • Publication number 20180305104
    • Publication date Oct 25, 2018
    • Shanghai Sannian Environmental Protection Technology Company Limited
    • Muxiong Lin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Multilayer pull string bag

    • Publication number 20130089277
    • Publication date Apr 11, 2013
    • Gateway Packaging Company
    • James Andrew Wallace
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    POM PT one step with a cross directional ripping-strip

    • Publication number 20050111765
    • Publication date May 26, 2005
    • Sylvain Beaulieu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PINCH BOTTOM BAG WITH TEAR STRIP

    • Publication number 20030152299
    • Publication date Aug 14, 2003
    • Edward D. Culbertson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL