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Reversibly thermochromic compositions
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Patent number 8,277,695
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Issue date Oct 2, 2012
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BASF SE
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Walter Fischer
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Pleochroic anthraquinone dyes
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Patent number 4,446,047
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Issue date May 1, 1984
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Imperial Chemical Industries PLC
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David J. Thompson
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Anthrachinone dyestuffs
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Patent number 4,222,947
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Issue date Sep 16, 1980
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Bayer Aktiengesellschaft
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Volker Hederich
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Disperse anthraquinone dyestuffs
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Patent number 4,080,369
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Issue date Mar 21, 1978
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Imperial Chemical Industries Limited
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Andrew Hunter Morris Renfrew
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3900496
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Patent number 3,900,496
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Issue date Aug 19, 1975
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3891388
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Patent number 3,891,388
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Issue date Jun 24, 1975
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3883568
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Patent number 3,883,568
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Issue date May 13, 1975
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3790604
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Patent number 3,790,604
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Issue date Feb 5, 1974
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3763193
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Patent number 3,763,193
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Issue date Oct 2, 1973
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3759957
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Patent number 3,759,957
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Issue date Sep 18, 1973
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3759958
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Patent number 3,759,958
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Issue date Sep 18, 1973
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3759959
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Patent number 3,759,959
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Issue date Sep 18, 1973
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3691209
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Patent number 3,691,209
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Issue date Sep 12, 1972
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3691210
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Patent number 3,691,210
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Issue date Sep 12, 1972
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C07 - ORGANIC CHEMISTRY
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3689510
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Patent number 3,689,510
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Issue date Sep 5, 1972
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3663577
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Patent number 3,663,577
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Issue date May 16, 1972
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3549664
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Patent number 3,549,664
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Issue date Dec 22, 1970
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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3270030
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Patent number 3,270,030
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Issue date Aug 30, 1966
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C07 - ORGANIC CHEMISTRY
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3247183
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Patent number 3,247,183
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Issue date Apr 19, 1966
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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2559331
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Patent number 2,559,331
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Issue date Jul 3, 1951
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...