Resin removal or conversion

Patents Grantslast 30 patents

  • Information Patent Grant

    Activator for the depolymerization of polysiloxanes which are cross...

    • Patent number 6,001,888
    • Issue date Dec 14, 1999
    • GE Bayer Siliconesgmbh & Co.KG
    • Robert Friebe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hypoallergenic natural rubber products from parthenium argentatum (...

    • Patent number 5,717,050
    • Issue date Feb 10, 1998
    • The United States of America as represented by the Secretary of Agriculture
    • Katrinia Cornish
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hypoallergenic natural rubber products from parthenum argentatum (g...

    • Patent number 5,580,942
    • Issue date Dec 3, 1996
    • The United States of America, as represented by the Secretary of Agriculture
    • Katrinia Cornish
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Guayule rubber, resin and bagasse recovery and purification processes

    • Patent number 4,804,741
    • Issue date Feb 14, 1989
    • Anver Bioscience Design, Inc.
    • Anthony J. Verbiscar
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Use of rubber solvent-resin solvent and miscella mixtures for extra...

    • Patent number 4,681,929
    • Issue date Jul 21, 1987
    • The Firestone Tire & Rubber Company
    • William M. Cole
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Solvent fractionation of guayule rubber

    • Patent number 4,623,713
    • Issue date Nov 18, 1986
    • The Firestone Tire & Rubber Co.
    • Robert T. Beinor
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Storage of guayule by densification

    • Patent number 4,616,075
    • Issue date Oct 7, 1986
    • The Firestone Tire & Rubber Company
    • Shrikant R. Malani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for extracting rubber and by-products from guayule and guay...

    • Patent number 4,526,959
    • Issue date Jul 2, 1985
    • The Firestone Tire & Rubber Company
    • Edward L. Kay
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for extracting rubber and by-products from guayule and guay...

    • Patent number 4,435,337
    • Issue date Mar 6, 1984
    • The Firestone Tire & Rubber Company
    • Edward L. Kay
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extraction of rubber or rubberlike substances from fibrous plant ma...

    • Patent number 4,136,131
    • Issue date Jan 23, 1979
    • The United States of America as represented by the Secretary of Agriculture
    • Russell A. Buchanan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3110606

    • Patent number 3,110,606
    • Issue date Nov 12, 1963
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    2665317

    • Patent number 2,665,317
    • Issue date Jan 5, 1954
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2618670

    • Patent number 2,618,670
    • Issue date Nov 18, 1952
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2572046

    • Patent number 2,572,046
    • Issue date Oct 23, 1951
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    2459369

    • Patent number 2,459,369
    • Issue date Jan 18, 1949
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2321114

    • Patent number 2,321,114
    • Issue date Jun 8, 1943
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2080910

    • Patent number 2,080,910
    • Issue date May 18, 1937
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2002204

    • Patent number 2,002,204
    • Issue date May 21, 1935
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1998923

    • Patent number 1,998,923
    • Issue date Apr 23, 1935
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1612780

    • Patent number 1,612,780
    • Issue date Dec 28, 1926
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1382669

    • Patent number 1,382,669
    • Issue date Jun 28, 1921
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1102487

    • Patent number 1,102,487
    • Issue date Jul 7, 1914
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1024178

    • Patent number 1,024,178
    • Issue date Apr 23, 1912
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1003244

    • Patent number 1,003,244
    • Issue date Sep 12, 1911
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    983812

    • Patent number 983,812
    • Issue date Feb 7, 1911
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    978696

    • Patent number 978,696
    • Issue date Dec 13, 1910
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    966385

    • Patent number 966,385
    • Issue date Aug 2, 1910
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    965098

    • Patent number 965,098
    • Issue date Jul 19, 1910
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    957495

    • Patent number 957,495
    • Issue date May 10, 1910
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    933638

    • Patent number 933,638
    • Issue date Sep 7, 1909
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents