forming a circumferential line of weakness

Patents Grantslast 30 patents

  • Information Patent Grant

    Separable container for frozen dessert product

    • Patent number 10,421,583
    • Issue date Sep 24, 2019
    • Zachary Targoff
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method for assembling tubular bodies made from a cardboard material...

    • Patent number 10,315,377
    • Issue date Jun 11, 2019
    • Guillaume Sireix
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-ply composite container with regions of weakened strength and...

    • Patent number 6,558,306
    • Issue date May 6, 2003
    • Sonoco Development, Inc.
    • James W. Lowry
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-ply composite container with regions of weakened strength and...

    • Patent number 6,460,759
    • Issue date Oct 8, 2002
    • Sonoco Development, Inc.
    • James W. Lowry
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reversible overcap for adjustable volume container

    • Patent number 6,450,355
    • Issue date Sep 17, 2002
    • Sonoco Development, Inc.
    • James W. Lowry
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident container

    • Patent number 6,375,069
    • Issue date Apr 23, 2002
    • Sealright Co., Inc.
    • Ernest L. Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Substantially paper container

    • Patent number 6,047,878
    • Issue date Apr 11, 2000
    • Sonoco Development, Inc.
    • James W. Lowry
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process for manufacturing a tubular package, and package obtained b...

    • Patent number 5,566,529
    • Issue date Oct 22, 1996
    • Georges Sireix
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Biodegradable product dispenser

    • Patent number 5,217,164
    • Issue date Jun 8, 1993
    • Carter-Wallace, Inc.
    • Thomas D. Sullivan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pack, for food products in particular

    • Patent number 4,838,431
    • Issue date Jun 13, 1989
    • Unilever Patent Holdings B.V.
    • Erich Sanz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easy-to-open carton for confectionery or other food products includ...

    • Patent number 4,657,142
    • Issue date Apr 14, 1987
    • Meiji Seika Kabushiki Kaisha
    • Yoshihiko Mizoguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for the preparation of a pyroelectric material

    • Patent number 4,500,397
    • Issue date Feb 19, 1985
    • Sony Corporation
    • Toshio Mori
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Composite container including a perforated label layer, and method...

    • Patent number 4,241,834
    • Issue date Dec 30, 1980
    • Boise Cascade Corporation
    • Ronald A. Beauchamp
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for producing fiber cans

    • Patent number 4,182,225
    • Issue date Jan 8, 1980
    • The Pillsbury Company
    • Francis R. Reid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of forming fiber cans

    • Patent number 4,100,846
    • Issue date Jul 18, 1978
    • The Pillsbury Company
    • Francis R. Reid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3929271

    • Patent number 3,929,271
    • Issue date Dec 30, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3892310

    • Patent number 3,892,310
    • Issue date Jul 1, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3559872

    • Patent number 3,559,872
    • Issue date Feb 2, 1971
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3144193

    • Patent number 3,144,193
    • Issue date Aug 11, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3142433

    • Patent number 3,142,433
    • Issue date Jul 28, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3140808

    • Patent number 3,140,808
    • Issue date Jul 14, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3088624

    • Patent number 3,088,624
    • Issue date May 7, 1963
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3036503

    • Patent number 3,036,503
    • Issue date May 29, 1962
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2969902

    • Patent number 2,969,902
    • Issue date Jan 31, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2858057

    • Patent number 2,858,057
    • Issue date Oct 28, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2814428

    • Patent number 2,814,428
    • Issue date Nov 26, 1957
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2775394

    • Patent number 2,775,394
    • Issue date Dec 25, 1956
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2695847

    • Patent number 2,695,847
    • Issue date Nov 30, 1954
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2690288

    • Patent number 2,690,288
    • Issue date Sep 28, 1954
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2331901

    • Patent number 2,331,901
    • Issue date Oct 19, 1943
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTAINER WITH REMOVABLE END

    • Publication number 20240124186
    • Publication date Apr 18, 2024
    • Sonoco Development, Inc.
    • LAWRENCE ROBERT CARPENTER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER MADE OF PAPER

    • Publication number 20230356907
    • Publication date Nov 9, 2023
    • TUNAP GMBH & CO. KG
    • André HOFMANN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FROZEN FOOD PRODUCT, FROZEN FOOD PACKAGING CONTAINER, AND FROZEN FO...

    • Publication number 20220402680
    • Publication date Dec 22, 2022
    • CJ CHEILJEDANG CORPORATION
    • Tae Han KIM
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PAPER BASED CONTAINER FOR HOUSEHOLD PRODUCTS

    • Publication number 20220267043
    • Publication date Aug 25, 2022
    • The Procter & Gamble Company
    • Kassandra WALBURGER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER BASED CONTAINER FOR HOUSEHOLD PRODUCTS

    • Publication number 20220267044
    • Publication date Aug 25, 2022
    • The Procter & Gamble Company
    • Paulus Antonius Augustinus HOEFTE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    EASY TEAR CORNET PACKAGE

    • Publication number 20210221555
    • Publication date Jul 22, 2021
    • MONDI KALE NOBEL AMBALAJ SANAYI VE TICARET ANONIM SIRKETI
    • Umit SAHIN
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    CONTAINER WITH REMOVABLE END

    • Publication number 20210009305
    • Publication date Jan 14, 2021
    • Sonoco Development, Inc.
    • LAWRENCE ROBERT CARPENTER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD AND APPARATUS FOR AN UPRIGHT FOOD HOLDER

    • Publication number 20140314902
    • Publication date Oct 23, 2014
    • Ryan Maynard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONICAL PACKAGING HAVING IMPROVED TEARABLE OPENING

    • Publication number 20120138670
    • Publication date Jun 7, 2012
    • Huhtamaki Ronsberg ZN der Huhtamaki Deutschland GmbH & Co. KG
    • Isabell Thurk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SYSTEM OF STORING AND DISPENSING ICE CREAM INCLUDING METHOD OF INCR...

    • Publication number 20100147931
    • Publication date Jun 17, 2010
    • Kelly W. Kigar
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ROUND TOP CUP WITH FOLDING CLOSURE

    • Publication number 20090261156
    • Publication date Oct 22, 2009
    • Phillip G. Abbott
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Tubular bag provided with an openable tubular bag body

    • Publication number 20090052814
    • Publication date Feb 26, 2009
    • Andreas Michalsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Disposable ice massage apparatus

    • Publication number 20060137389
    • Publication date Jun 29, 2006
    • Shalin N. Shah
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method and installation for making a tubular package

    • Publication number 20050223680
    • Publication date Oct 13, 2005
    • Georges Sireix
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Multi-ply composite container with regions of weakened strength and...

    • Publication number 20020190114
    • Publication date Dec 19, 2002
    • Sonoco Development, Inc.
    • James W. Lowry
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL