D.D. WILLIAMSON & CO., INC

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LOUISVILLE, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing acid stable caramel
- Patent number 9,565,866
- Issue date Feb 14, 2017
- D. D. Williamson & Co., Inc.
- Owen Parker
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Fiber and method of making
- Patent number 5,023,103
- Issue date Jun 11, 1991
- D. D. Williamson & Co., Inc.
- Setlur R. Ramaswamy
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Process for production of concentrated salt stable and beer stable...
- Patent number 4,784,696
- Issue date Nov 15, 1988
- D. D. Williamson & Co., Inc.
- Setlur R. Ramaswamy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Fast cook-continuous process for production of ammonia caramel color
- Patent number 4,614,662
- Issue date Sep 30, 1986
- D. D. Williamson & Co., Inc.
- Setlur R. Ramaswamy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

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Patents Applicationslast 30 patents

Information Patent Application
MODIFIED ANTHOCYANIN COLORING AGENT
- Publication number 20170119021
- Publication date May 4, 2017
- D. D. WILLIAMSON & CO., INC.
- Ashok Luhadiya
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD OF PREPARING ACID STABLE CARAMEL
- Publication number 20100003383
- Publication date Jan 7, 2010
- D. D. WILLIAMSON & CO., INC.
- Owen Parker
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

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Trademarklast 30 trademarks

Information Trademark
78781004 - COLOR WITH CONFIDENCE
- Serial number 78781004
- Registration number 3327035
- Filing date Dec 27, 2005
- D.D. Williamson & Co., Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
78781008 - COLOUR WITH CONFIDENCE
- Serial number 78781008
- Filing date Dec 27, 2005
- D.D. Williamson & Co., Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
78781012 - DDWILLIAMSON COLOR WITH CONFIDENCE
- Serial number 78781012
- Registration number 3280851
- Filing date Dec 27, 2005
- D.D. Williamson & Co., Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
74209307 - WILLIAMSON FOOD INGREDIENTS
- Serial number 74209307
- Registration number 1744706
- Filing date Oct 3, 1991
- D.D. Williamson & Co., Inc.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
74173408 - WILLIAMSON FIBER PRODUCTS
- Serial number 74173408
- Registration number 1701992
- Filing date Jun 6, 1991
- D.D. Williamson & Co., Inc.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
73482921 - NEW APPROACH
- Serial number 73482921
- Registration number 1332721
- Filing date May 31, 1984
- Food Technology Products
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry