Latex

Patents Grantslast 30 patents

  • Information Patent Grant

    Biopolymer extraction from plant materials

    • Patent number 7,923,039
    • Issue date Apr 12, 2011
    • Yulex Corporation
    • Katrina Cornish
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low allergenic natural rubber and method of preparing low allergeni...

    • Patent number 6,784,281
    • Issue date Aug 31, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Naoya Ichikawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for working up emulsion polymers

    • Patent number 6,747,124
    • Issue date Jun 8, 2004
    • Bayer Aktiengesellschaft
    • Herbert Eichenauer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for reducing protein allergens in latex products

    • Patent number 6,740,719
    • Issue date May 25, 2004
    • George W. Weinert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cationic deproteinized natural rubber latex, method of preparing th...

    • Patent number 6,462,159
    • Issue date Oct 8, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Akihiko Hamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Puncture sealing agent

    • Patent number 6,344,499
    • Issue date Feb 5, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Kazuhiko Kawamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Deproteinizing agent and method of preparing cationic deproteinized...

    • Patent number 6,265,479
    • Issue date Jul 24, 2001
    • Sumitomo Rubber Industries, Ltd.
    • Naoya Ichikawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Puncture sealing agent

    • Patent number 6,063,837
    • Issue date May 16, 2000
    • Sumitomo Rubber Industries, Ltd.
    • Kazuhiko Kawamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for preparing deproteinized natural rubber latex molding an...

    • Patent number 5,910,567
    • Issue date Jun 8, 1999
    • Fuji Latex Co., Ltd.
    • Yasuyuki Tanaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for reducing allergenicity of natural rubber latex articles

    • Patent number 5,741,885
    • Issue date Apr 21, 1998
    • Baxter International Inc.
    • Jeffrey S. Dove
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods for reducing allergenicity of natural rubber latex articles...

    • Patent number 5,691,446
    • Issue date Nov 25, 1997
    • Jeffrey S. Dove
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Limited coalescence process

    • Patent number 5,354,799
    • Issue date Oct 11, 1994
    • Eastman Kodak Company
    • James R. Bennett
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bacteria culture and fermentation using the same

    • Patent number 5,026,641
    • Issue date Jun 25, 1991
    • The Yokohama Rubber Co., Ltd.
    • Ayaaki Ishizaki
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Dry nonelectroscopic toners surface coated with organofunctional su...

    • Patent number 4,960,677
    • Issue date Oct 2, 1990
    • E. I. Du Pont de Nemours and Company
    • Josette C. Seibles
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatographic toner and method of producing the same

    • Patent number 4,835,084
    • Issue date May 30, 1989
    • Eastman Kodak Company
    • Mridula Nair
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for preparing plastic compositions containing a silicate di...

    • Patent number 4,185,001
    • Issue date Jan 22, 1980
    • Rhone-Poulenc Industries
    • Jean Machurat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing high polymer latices from organic solvent dis...

    • Patent number 3,968,067
    • Issue date Jul 6, 1976
    • Exxon Research and Engineering Company
    • Oliver W. Burke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3907734

    • Patent number 3,907,734
    • Issue date Sep 23, 1975
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3814661

    • Patent number 3,814,661
    • Issue date Jun 4, 1974
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3774885

    • Patent number 3,774,885
    • Issue date Nov 27, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3773607

    • Patent number 3,773,607
    • Issue date Nov 20, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3719572

    • Patent number 3,719,572
    • Issue date Mar 6, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3709845

    • Patent number 3,709,845
    • Issue date Jan 9, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3705052

    • Patent number 3,705,052
    • Issue date Dec 5, 1972
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3652482

    • Patent number 3,652,482
    • Issue date Mar 28, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3533988

    • Patent number 3,533,988
    • Issue date Oct 13, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3503917

    • Patent number 3,503,917
    • Issue date Mar 31, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3454687

    • Patent number 3,454,687
    • Issue date Jul 8, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3446750

    • Patent number 3,446,750
    • Issue date May 27, 1969
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3400096

    • Patent number 3,400,096
    • Issue date Sep 3, 1968
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents