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Anthraquinone vat dyestuffs
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Patent number 4,408,056
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Issue date Oct 4, 1983
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Bayer Aktiengesellschaft
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Walter Hohmann
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Anthraquinone derivatives
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Patent number 4,309,221
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Issue date Jan 5, 1982
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Bayer Aktiengesellschaft
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Rutger Neeff
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Process for the manufacture of vat dyes
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Patent number 4,284,770
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Issue date Aug 18, 1981
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Ciba-Geigy Corporation
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Athanassios Tzikas
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Triazinyl dyes
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Patent number 3,972,881
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Issue date Aug 3, 1976
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Ciba-Geigy Corporation
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Hans Altermatt
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Triazinyl vat dyestuffs
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Patent number 3,935,208
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Issue date Jan 27, 1976
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Hans Altermatt
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3917640
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Patent number 3,917,640
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Issue date Nov 4, 1975
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3915972
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Patent number 3,915,972
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Issue date Oct 28, 1975
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3839332
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Patent number 3,839,332
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Issue date Oct 1, 1974
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3809705
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Patent number 3,809,705
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Issue date May 7, 1974
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3655638
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Patent number 3,655,638
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Issue date Apr 11, 1972
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3639430
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Patent number 3,639,430
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Issue date Feb 1, 1972
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3547924
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Patent number 3,547,924
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Issue date Dec 15, 1970
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3464780
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Patent number 3,464,780
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Issue date Sep 2, 1969
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3439002
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Patent number 3,439,002
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Issue date Apr 15, 1969
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3341551
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Patent number 3,341,551
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Issue date Sep 12, 1967
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3338904
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Patent number 3,338,904
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Issue date Aug 29, 1967
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3337553
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Patent number 3,337,553
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Issue date Aug 22, 1967
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3280126
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Patent number 3,280,126
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Issue date Oct 18, 1966
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3274197
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Patent number 3,274,197
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Issue date Sep 20, 1966
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3244719
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Patent number 3,244,719
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Issue date Apr 5, 1966
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3165516
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Patent number 3,165,516
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Issue date Jan 12, 1965
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3040063
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Patent number 3,040,063
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Issue date Jun 19, 1962
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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2827464
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Patent number 2,827,464
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Issue date Mar 18, 1958
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...