Capping materials

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing gasket for closure and process for production of closure us...

    • Patent number 6,872,796
    • Issue date Mar 29, 2005
    • Toyo Seikan Kaisha, Ltd.
    • Toshinori Moriga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Meat product pet medicine capsule

    • Patent number 5,895,662
    • Issue date Apr 20, 1999
    • Martha C. Meyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gaskets made from homogeneous linear olefin polymers

    • Patent number 5,849,418
    • Issue date Dec 15, 1998
    • The Dow Chemical Company
    • Steve M. Hoenig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Obturating means for container for pharmaceutical and medical prepa...

    • Patent number 5,163,919
    • Issue date Nov 17, 1992
    • Helvoet Pharma N.V.
    • Anita Thijs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Molded articles

    • Patent number 4,397,903
    • Issue date Aug 9, 1983
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Container closure

    • Patent number 4,128,185
    • Issue date Dec 5, 1978
    • W. R. Grace & Co.
    • Walter R. Wszolek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Chromatographic septum having polyimide coating

    • Patent number 4,066,183
    • Issue date Jan 3, 1978
    • L. C. Company, Inc.
    • Nelson W. Armstrong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2430459

    • Patent number 2,430,459
    • Issue date Nov 11, 1947
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2377317

    • Patent number 2,377,317
    • Issue date Jun 5, 1945
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    2282000

    • Patent number 2,282,000
    • Issue date May 5, 1942
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2253000

    • Patent number 2,253,000
    • Issue date Aug 19, 1941
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2210774

    • Patent number 2,210,774
    • Issue date Aug 6, 1940
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2188465

    • Patent number 2,188,465
    • Issue date Jan 30, 1940
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2153553

    • Patent number 2,153,553
    • Issue date Apr 11, 1939
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2129330

    • Patent number 2,129,330
    • Issue date Sep 6, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2118595

    • Patent number 2,118,595
    • Issue date May 24, 1938
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2077396

    • Patent number 2,077,396
    • Issue date Apr 20, 1937
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2075836

    • Patent number 2,075,836
    • Issue date Apr 6, 1937
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2069393

    • Patent number 2,069,393
    • Issue date Feb 2, 1937
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2054113

    • Patent number 2,054,113
    • Issue date Sep 15, 1936
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2041974

    • Patent number 2,041,974
    • Issue date May 26, 1936
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2033855

    • Patent number 2,033,855
    • Issue date Mar 10, 1936
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2013865

    • Patent number 2,013,865
    • Issue date Sep 10, 1935
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2013867

    • Patent number 2,013,867
    • Issue date Sep 10, 1935
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    1989632

    • Patent number 1,989,632
    • Issue date Jan 29, 1935
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1980396

    • Patent number 1,980,396
    • Issue date Nov 13, 1934
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1932889

    • Patent number 1,932,889
    • Issue date Oct 31, 1933
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1913283

    • Patent number 1,913,283
    • Issue date Jun 6, 1933
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1903319

    • Patent number 1,903,319
    • Issue date Apr 4, 1933
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1779884

    • Patent number 1,779,884
    • Issue date Oct 28, 1930
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents