Coeroxene Coerthiene Coeramidene Derivatives thereof

Patents Grantslast 30 patents

  • Information Patent Grant

    Photopolymer composition for holographic recording

    • Patent number 9,874,811
    • Issue date Jan 23, 2018
    • Samsung Electronics Co., Ltd.
    • Chilsung Choi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3121719

    • Patent number 3,121,719
    • Issue date Feb 18, 1964
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3107247

    • Patent number 3,107,247
    • Issue date Oct 15, 1963
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3022307

    • Patent number 3,022,307
    • Issue date Feb 20, 1962
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2250270

    • Patent number 2,250,270
    • Issue date Jul 22, 1941
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2180769

    • Patent number 2,180,769
    • Issue date Nov 21, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2176421

    • Patent number 2,176,421
    • Issue date Oct 17, 1939
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2137143

    • Patent number 2,137,143
    • Issue date Nov 15, 1938
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1984941

    • Patent number 1,984,941
    • Issue date Dec 18, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1656483

    • Patent number 1,656,483
    • Issue date Jan 17, 1928
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...