Indone-thionapthene indigos

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  • CPC
  • C09B7/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    2993024

    • Patent number 2,993,024
    • Issue date Jul 18, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2735853

    • Patent number 2,735,853
    • Issue date Feb 21, 1956
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2472356

    • Patent number 2,472,356
    • Issue date Jun 7, 1949
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2315195

    • Patent number 2,315,195
    • Issue date Mar 30, 1943
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2063161

    • Patent number 2,063,161
    • Issue date Dec 8, 1936
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1990010

    • Patent number 1,990,010
    • Issue date Feb 5, 1935
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1983888

    • Patent number 1,983,888
    • Issue date Dec 11, 1934
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1925217

    • Patent number 1,925,217
    • Issue date Sep 5, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1907281

    • Patent number 1,907,281
    • Issue date May 2, 1933
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1857264

    • Patent number 1,857,264
    • Issue date May 10, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1857250

    • Patent number 1,857,250
    • Issue date May 10, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1851070

    • Patent number 1,851,070
    • Issue date Mar 29, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1850758

    • Patent number 1,850,758
    • Issue date Mar 22, 1932
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1830861

    • Patent number 1,830,861
    • Issue date Nov 10, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1816550

    • Patent number 1,816,550
    • Issue date Jul 28, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1801713

    • Patent number 1,801,713
    • Issue date Apr 21, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1792648

    • Patent number 1,792,648
    • Issue date Feb 17, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1778076

    • Patent number 1,778,076
    • Issue date Oct 14, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1760797

    • Patent number 1,760,797
    • Issue date May 27, 1930
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1733458

    • Patent number 1,733,458
    • Issue date Oct 29, 1929
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1712721

    • Patent number 1,712,721
    • Issue date May 14, 1929
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1691660

    • Patent number 1,691,660
    • Issue date Nov 13, 1928
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1655692

    • Patent number 1,655,692
    • Issue date Jan 10, 1928
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1655697

    • Patent number 1,655,697
    • Issue date Jan 10, 1928
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1650139

    • Patent number 1,650,139
    • Issue date Nov 22, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1631865

    • Patent number 1,631,865
    • Issue date Jun 7, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1613275

    • Patent number 1,613,275
    • Issue date Jan 4, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1590685

    • Patent number 1,590,685
    • Issue date Jun 29, 1926
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1558252

    • Patent number 1,558,252
    • Issue date Oct 20, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1537928

    • Patent number 1,537,928
    • Issue date May 12, 1925
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents