TREA

the filling port being formed by folding a flap connected to a side

Follow

Industry

  • CPC
  • B65D31/142
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents

Current Industry

B65D31/142the filling port being formed by folding a flap connected to a side
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bag for loose material
    • Patent number 11,524,815
    • Issue date Dec 13, 2022
    • Starlinger & Co. Gesellschaft m.b.H.
    • Herbert Fürst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve bag and method and system for producing a valve bag
    • Patent number 11,401,076
    • Issue date Aug 2, 2022
    • Windmöller & Hölscher KG
    • Andreas Lamkemeyer
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Inflating stick and processing machine
    • Patent number 10,906,678
    • Issue date Feb 2, 2021
    • Air-Bag Packing Co., Ltd.
    • Tai-An Liao
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Paper bag and manufacturing method for a paper bag
    • Patent number 10,633,146
    • Issue date Apr 28, 2020
    • dy-pack Verpackungen Gustav Dyckerhoff GmbH
    • Gerhard Schulte
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Hybrid-construct bags and method for manufacturing hybrid-construct...
    • Patent number 10,377,532
    • Issue date Aug 13, 2019
    • Virat Suphantarida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Paper bag
    • Patent number 10,144,552
    • Issue date Dec 4, 2018
    • dy-pack Verpackungen Gustav Dyckerhoff GmbH
    • Eduard Lisek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag with a bag wall designed to dissolve in a moist environment and...
    • Patent number 8,851,752
    • Issue date Oct 7, 2014
    • Mondi AG
    • Hans-Joachim Wichmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk packaging multi-wall sack and apparatus for manufacturing the...
    • Patent number 8,646,974
    • Issue date Feb 11, 2014
    • Amcor Limited
    • Adrian Dalgleish
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Air valve for a fillable poly bag
    • Patent number 7,311,442
    • Issue date Dec 25, 2007
    • Lawrence R. Moravek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dust-free sealer for valve bags
    • Patent number 7,166,344
    • Issue date Jan 23, 2007
    • James Dean
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Side gusseted poly bag with a filling valve and its method of manuf...
    • Patent number 6,997,858
    • Issue date Feb 14, 2006
    • Lawrence R. Moravek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Positive valve closure for plastic-lined bags and method for making...
    • Patent number 6,932,508
    • Issue date Aug 23, 2005
    • Smurfit-Stone Container Enterprises, Inc.
    • Neculai Roland Isai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Valve bag
    • Patent number 6,471,403
    • Issue date Oct 29, 2002
    • Frantschach Industrial Packaging Netherlands NV
    • Paulus Johannes Maria Janssen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic self-closing valve closure assembly for valve bags
    • Patent number 6,126,316
    • Issue date Oct 3, 2000
    • Bemis Company, Inc.
    • Roger Bannister
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-closing sealable valve bag
    • Patent number 6,092,930
    • Issue date Jul 25, 2000
    • Stone Container Corporation
    • Robert G. Kelley
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Four member valve closure assembly for valve bags
    • Patent number 6,074,095
    • Issue date Jun 13, 2000
    • Bemis Company, Inc.
    • Roger Bannister
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sonic valve closure assembly for valve bags
    • Patent number 6,013,018
    • Issue date Jan 11, 2000
    • Bemis Company, Inc.
    • Roger Bannister
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sift proof valve bag
    • Patent number 5,967,664
    • Issue date Oct 19, 1999
    • Stone Container Corporation
    • Don Graham Giles
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag made of polymer and especially polyolefine fabric and process f...
    • Patent number 5,845,995
    • Issue date Dec 8, 1998
    • Starlinger & Co. Gesellschaft mbH
    • Franz Starlinger Huemer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Peel-away closure for a bag
    • Patent number 5,823,685
    • Issue date Oct 20, 1998
    • Ardex Inc.
    • Dietmar Garlichs
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-closing sealable valve bag
    • Patent number 5,806,982
    • Issue date Sep 15, 1998
    • Stone Container Corporation
    • Robert G. Kelley
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-closing sealable valve bag
    • Patent number 5,516,210
    • Issue date May 14, 1996
    • Stone Container Corporation
    • Robert G. Kelley
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging container for receiving bulk material, and method of and...
    • Patent number 5,493,844
    • Issue date Feb 27, 1996
    • Haver & Boecker
    • Alois Combrink
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag valves
    • Patent number 5,158,370
    • Issue date Oct 27, 1992
    • Monsanto Company
    • Stephen V. Jacobi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Packing container made from a flexible material in the form of a sa...
    • Patent number 5,104,235
    • Issue date Apr 14, 1992
    • Bischof und Klein GmbH & Co.
    • Hans J. Bronstrup
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sealable valved bag
    • Patent number 5,098,201
    • Issue date Mar 24, 1992
    • Monsanto Company
    • Stephen V. Jacobi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cross-bottom or block-bottom valve sack
    • Patent number 4,930,904
    • Issue date Jun 5, 1990
    • Bischof und Klein GmbH & Co.
    • Alois Groner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rose-bottom or block-bottom valve bag
    • Patent number 4,759,640
    • Issue date Jul 26, 1988
    • Bischof und Klein GmbH & Co.
    • Alois Groner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Valve bag
    • Patent number 4,759,641
    • Issue date Jul 26, 1988
    • Bemis Company, Inc.
    • Richard W. Jacobs
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag having an overlapped closure and method of fabricating the same
    • Patent number 4,498,192
    • Issue date Feb 5, 1985
    • Mid America Machine Corp.
    • Arnold F. Becker
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BAG FOR BULK MATERIAL
    • Publication number 20220355981
    • Publication date Nov 10, 2022
    • DY-PACK VERPACKUNGEN GUSTAV DYCKERHOFF GMBH
    • Andreas BRAUN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bag for Loose Material
    • Publication number 20210002032
    • Publication date Jan 7, 2021
    • STARLINGER & CO GESELLSCHAFT M.B.H.
    • Herbert Fürst
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE BAG
    • Publication number 20200172296
    • Publication date Jun 4, 2020
    • DY-PACK VERPACKUNGEN GUSTAV DYCKERHOFF GMBH
    • Gerhard SCHULTE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Valve Bag and Method and System for Producing a Valve Bag
    • Publication number 20200122893
    • Publication date Apr 23, 2020
    • WINDMOLLER & HOLSCHER KG
    • Andreas Lamkemeyer
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Hybrid-construct bags and method for manufacturing hybrid-construct...
    • Publication number 20180290790
    • Publication date Oct 11, 2018
    • Virat Suphantarida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER BAG AND MANUFACTURING METHOD FOR A PAPER BAG
    • Publication number 20170137178
    • Publication date May 18, 2017
    • dy-pack Verpackungen Gustav Dyckerhoff GmbH
    • Gerhard Schulte
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Valve Bag
    • Publication number 20160368666
    • Publication date Dec 22, 2016
    • DY-PACK VERPACKUNGEN GUSTAV DYCKERHOFF GMBH
    • Eduard Lisek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER BAG
    • Publication number 20160332781
    • Publication date Nov 17, 2016
    • DY-PACK VERPACKUNGEN GUSTAV DYCKERHOFF GMBH
    • Eduard Lisek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Sift-Resistant Bag
    • Publication number 20140133783
    • Publication date May 15, 2014
    • Graphic Packaging International, Inc.
    • Doug Thurman
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Bag with a Bag Wall Designed to Dissolve in a Moist Environment and...
    • Publication number 20120199243
    • Publication date Aug 9, 2012
    • Mondi AG
    • Hans-Joachim Wichmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bag with a bag wall designed to dissolve in a moist environment and...
    • Publication number 20110315272
    • Publication date Dec 29, 2011
    • Mondi AG
    • Hans-Joachim Wichmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SEAL-FREE POUCH
    • Publication number 20110038568
    • Publication date Feb 17, 2011
    • BIOWAY ORGANIC INC.
    • Han-Ju YANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER VALVE SACK WITH INNER CATCH
    • Publication number 20100119180
    • Publication date May 13, 2010
    • Construction Research & Technology GmbH
    • Markus Wiedemann
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SEALABLE REPULPABLE VALVE BAG AND METHOD OF ASSEMBLING
    • Publication number 20100008603
    • Publication date Jan 14, 2010
    • Julie Rossing Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BAG WITH REINFORCED HANDLES AND PROCESS OF MAKING THE BAG
    • Publication number 20090123093
    • Publication date May 14, 2009
    • EMBALLAGE ROUVILLE INC.
    • CLAUDE LEMOYNE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Valve Bag
    • Publication number 20080075397
    • Publication date Mar 27, 2008
    • Hans-Joachim Wichmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bulk packaging multi-wall sack and apparatus for manufacturing the...
    • Publication number 20070140599
    • Publication date Jun 21, 2007
    • Amcor Limited
    • Adrian Dalgleish
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Self-closing sealable valve bag
    • Publication number 20060035777
    • Publication date Feb 16, 2006
    • Mid-America Packaging, LLC
    • David G. Johnson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Positive valve closure for plastic-lined bags and method for making...
    • Publication number 20040120609
    • Publication date Jun 24, 2004
    • Neculai Roland Isai
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Dust-free sealer for valva bags
    • Publication number 20030194153
    • Publication date Oct 16, 2003
    • James Dean
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL