TREA

Porphines Azaporphines

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Industry

  • CPC
  • C09B62/60
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B62/00Reactive dyes

Current Industry

C09B62/60Porphines Azaporphines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3139438
    • Patent number 3,139,438
    • Issue date Jun 30, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3082052
    • Patent number 3,082,052
    • Issue date Mar 19, 1963
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3009920
    • Patent number 3,009,920
    • Issue date Nov 21, 1961
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...