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Color and effects in plastic materials
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Patent number 9,759,606
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Issue date Sep 12, 2017
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Colormatrix Holdings, Inc.
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David Andrew Chisnall
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Resonantly-powered plasticizer
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Patent number 4,383,765
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Issue date May 17, 1983
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Resonant Technology Company
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Raymond A. Gurries
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3774886
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Patent number 3,774,886
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Issue date Nov 27, 1973
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3669415
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Patent number 3,669,415
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Issue date Jun 13, 1972
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3623703
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Patent number 3,623,703
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Issue date Nov 30, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3545726
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Patent number 3,545,726
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Issue date Dec 8, 1970
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2895648
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Patent number 2,895,648
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Issue date Jul 21, 1959
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2828111
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Patent number 2,828,111
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Issue date Mar 25, 1958
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2813300
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Patent number 2,813,300
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Issue date Nov 19, 1957
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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959101
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Patent number 959,101
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Issue date May 24, 1910
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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863722
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Patent number 863,722
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Issue date Aug 20, 1907
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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591722
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Patent number 591,722
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Issue date Oct 12, 1897
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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478507
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Patent number 478,507
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Issue date Jul 5, 1892
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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478133
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Patent number 478,133
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Issue date Jul 5, 1892
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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461892
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Patent number 461,892
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Issue date Oct 27, 1891
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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413417
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Patent number 413,417
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Issue date Oct 22, 1889
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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290392
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Patent number 290,392
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Issue date Dec 18, 1883
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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213755
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Patent number 213,755
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Issue date Apr 1, 1879
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL