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Water-based dual security ink
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Patent number 6,770,687
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Issue date Aug 3, 2004
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NCR Corporation
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Yaoping Tan
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Liquid ink
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Patent number 6,518,329
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Issue date Feb 11, 2003
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Berol Corporation
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Nan-Jae Lin
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B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Aqueous ink composition
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Patent number 6,369,128
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Issue date Apr 9, 2002
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Milliken & Company
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Michael O. Hunt
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Aqueous correction fluids
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Patent number 6,331,579
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Issue date Dec 18, 2001
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The Gillette Company
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Norman G. Sanborn
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Ink composition
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Patent number 6,329,446
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Issue date Dec 11, 2001
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Xerox Corporation
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Guerino G. Sacripante
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Method for grinding colorants
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Patent number 6,267,807
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Issue date Jul 31, 2001
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Lexmark International, Inc.
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Kenneth James Harshbarger
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Coloring composition
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Patent number 6,160,034
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Issue date Dec 12, 2000
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Binney & Smith Inc.
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Keith Allison
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Water based ink jet printing ink
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Patent number 6,060,537
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Issue date May 9, 2000
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Matthews International Corporation
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George B. Due
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Colored particulates for ink jet inks
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Patent number 6,025,412
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Issue date Feb 15, 2000
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Xerox Corporation
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Guerino G. Sacripante
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Indicator ink compositions
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Patent number 5,990,199
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Issue date Nov 23, 1999
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North American Science Associates, Inc.
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John R. Bealing
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Non-rub off printing inks
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Patent number 5,981,625
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Issue date Nov 9, 1999
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Videojet Systems International, Inc.
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Wan Kang Zou
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Aqueous inks
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Patent number 5,969,004
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Issue date Oct 19, 1999
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The Gillette Company
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Rachel M. Loftin
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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