only S-containing hetero rings

Patents Grantslast 30 patents

  • Information Patent Grant

    Additive for quality determination of adhesive bond primers

    • Patent number 11,078,386
    • Issue date Aug 3, 2021
    • Hamilton Sundstrand Corporation
    • Sean C. Emerson
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Conveniently prepared naphthalene and perylene derivatives as build...

    • Patent number 9,382,264
    • Issue date Jul 5, 2016
    • BASF SE
    • Thomas Gessner
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzothioxanthene dyes, their preparation and their use

    • Patent number 5,783,710
    • Issue date Jul 21, 1998
    • Hoechst Aktiengesellschaft
    • Wolfgang Bauer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3403165

    • Patent number 3,403,165
    • Issue date Sep 24, 1968
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2683717

    • Patent number 2,683,717
    • Issue date Jul 13, 1954
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2347252

    • Patent number 2,347,252
    • Issue date Apr 25, 1944
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1880490

    • Patent number 1,880,490
    • Issue date Oct 4, 1932
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1829843

    • Patent number 1,829,843
    • Issue date Nov 3, 1931
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents