Anti-corrosion

Patents Grantslast 30 patents

  • Information Patent Grant

    Corrosion inhibitor

    • Patent number 6,953,537
    • Issue date Oct 11, 2005
    • Scott David Trahan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion inhibitor for nitrogen fertilizer solutions

    • Patent number 5,376,159
    • Issue date Dec 27, 1994
    • Nalco Chemical Company
    • Raymond T. Cunningham
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Compound applicable as carrier for substances or active chemical, p...

    • Patent number 5,182,096
    • Issue date Jan 26, 1993
    • Abelardo A. Portas
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous agricultural compositions exhibiting reduced irritation and...

    • Patent number 5,118,444
    • Issue date Jun 2, 1992
    • Witco Corporation
    • Giao V. Nguyen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Noncorrosive urea-sulfuric acid reaction products

    • Patent number 4,404,116
    • Issue date Sep 13, 1983
    • Union Oil Company of California
    • Donald C. Young
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Noncorrosive urea-sulfuric acid compositions

    • Patent number 4,402,852
    • Issue date Sep 6, 1983
    • Union Oil Company of California
    • Donald C. Young
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Process for preventing corrosion by incorporative soluble metal chr...

    • Patent number 3,963,472
    • Issue date Jun 15, 1976
    • Union Oil Company of California
    • Donald C. Young
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Inhibition of corrosive action of zinc-containing fertilizer solutions

    • Patent number 3,930,832
    • Issue date Jan 6, 1976
    • Allied Chemical Corporation
    • James Earl Sansing
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3705098

    • Patent number 3,705,098
    • Issue date Dec 5, 1972
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3617240

    • Patent number 3,617,240
    • Issue date Nov 2, 1971
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3507936

    • Patent number 3,507,936
    • Issue date Apr 21, 1970
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3344061

    • Patent number 3,344,061
    • Issue date Sep 26, 1967
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3230070

    • Patent number 3,230,070
    • Issue date Jan 18, 1966
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3197301

    • Patent number 3,197,301
    • Issue date Jul 27, 1965
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3123440

    • Patent number 3,123,440
    • Issue date Mar 3, 1964
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3104969

    • Patent number 3,104,969
    • Issue date Sep 24, 1963
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3029139

    • Patent number 3,029,139
    • Issue date Apr 10, 1962
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3024100

    • Patent number 3,024,100
    • Issue date Mar 6, 1962
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2855286

    • Patent number 2,855,286
    • Issue date Oct 7, 1958
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2613131

    • Patent number 2,613,131
    • Issue date Oct 7, 1952
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2586709

    • Patent number 2,586,709
    • Issue date Feb 19, 1952
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    2549430

    • Patent number 2,549,430
    • Issue date Apr 17, 1951
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Corrosion inhibitor

    • Publication number 20060043341
    • Publication date Mar 2, 2006
    • Scott David Trahan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Corrosion inhibitor

    • Publication number 20030230742
    • Publication date Dec 18, 2003
    • Scott David Trahan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...