Coating

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of corrosion prevention

    • Patent number 8,057,642
    • Issue date Nov 15, 2011
    • SD Lizenzverwertungsgesellschaft mbH & Co. KG
    • Barry Billig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method of corrosion prevention

    • Patent number 7,790,001
    • Issue date Sep 7, 2010
    • SD Lizenzverwertungsgesellschaft mbH & Co. KG
    • Barry Billig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Water purification device

    • Patent number 6,274,004
    • Issue date Aug 14, 2001
    • Pure Water Tech Ltd. AS
    • Peter Andersen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Inhibition of 141b decomposition

    • Patent number 6,235,161
    • Issue date May 22, 2001
    • Atofina Chemicals, Inc.
    • Richard M. Crooker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Inhibition of 141b decomposition

    • Patent number 6,159,346
    • Issue date Dec 12, 2000
    • Elf Atochem North America, Inc.
    • Richard M. Crooker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Inhibition of 141b decomposition

    • Patent number 6,059,933
    • Issue date May 9, 2000
    • Elf Atochem North America, Inc.
    • Richard M. Crooker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method and apparatus of concentrating chemicals for semiconductor d...

    • Patent number 5,900,124
    • Issue date May 4, 1999
    • Samsung Electronics Co., Ltd.
    • Yong-woo Her
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Stack type evaporator

    • Patent number 5,800,673
    • Issue date Sep 1, 1998
    • Showa Aluminum Corporation
    • Nobuyuki Okuda
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Sun actuated automated distillation apparatus

    • Patent number 5,628,879
    • Issue date May 13, 1997
    • Seth D. Woodruff
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Inhibition of 141B decomposition

    • Patent number 5,567,281
    • Issue date Oct 22, 1996
    • Elf Atochem North America, Incorporated
    • Richard M. Crooker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Inhibition of 141B decomposition

    • Patent number 5,531,867
    • Issue date Jul 2, 1996
    • Elf Atochem North America, Inc.
    • Richard M. Crooker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for recovering fresh water and apparatus for concentratin...

    • Patent number 5,468,351
    • Issue date Nov 21, 1995
    • Mitsubishi Corporation
    • Toshizumi Hirota
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Process for the preparation of granules

    • Patent number 4,701,353
    • Issue date Oct 20, 1987
    • Unie Van Kunstmestfabrieken BV
    • Stanislaus M. P. Mutsers
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Process for the preparation of granules

    • Patent number 4,619,843
    • Issue date Oct 28, 1986
    • Unie Van Kunstmestfabrieken BV
    • Stanislaus M. P. Mutsers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3915712

    • Patent number 3,915,712
    • Issue date Oct 28, 1975
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3704176

    • Patent number 3,704,176
    • Issue date Nov 28, 1972
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3664888

    • Patent number 3,664,888
    • Issue date May 23, 1972
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3502498

    • Patent number 3,502,498
    • Issue date Mar 24, 1970
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    3502141

    • Patent number 3,502,141
    • Issue date Mar 24, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3501384

    • Patent number 3,501,384
    • Issue date Mar 17, 1970
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3489209

    • Patent number 3,489,209
    • Issue date Jan 13, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3289754

    • Patent number 3,289,754
    • Issue date Dec 6, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3117027

    • Patent number 3,117,027
    • Issue date Jan 7, 1964
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3110626

    • Patent number 3,110,626
    • Issue date Nov 12, 1963
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3089824

    • Patent number 3,089,824
    • Issue date May 14, 1963
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2561394

    • Patent number 2,561,394
    • Issue date Jul 24, 1951
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2120549

    • Patent number 2,120,549
    • Issue date Jun 14, 1938
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1756772

    • Patent number 1,756,772
    • Issue date Apr 29, 1930
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    1692286

    • Patent number 1,692,286
    • Issue date Nov 20, 1928
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1689697

    • Patent number 1,689,697
    • Issue date Oct 30, 1928
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF CORROSION PREVENTION

    • Publication number 20100314236
    • Publication date Dec 16, 2010
    • SD LIZENZVERWERTUNGSGESELLSCHAFT MBH & CO. KG
    • Barry Billig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Method of corrosion prevention

    • Publication number 20070240974
    • Publication date Oct 18, 2007
    • SD Lizenzverwertungsgesellschaft mbH & Co. KG
    • Barry Billig
    • C07 - ORGANIC CHEMISTRY