Ronald T. Grey

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Morton Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Chewing gum containing a lecithin/glycerol triacetate blend
- Patent number 5,474,787
- Issue date Dec 12, 1995
- the Wm. Wrigley Jr. Company
- Ronald T. Grey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of manufacturing a chewing gum
- Patent number 5,192,562
- Issue date Mar 9, 1993
- Wm. Wrigley Jr. Company
- Ronald T. Grey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of optimizing texture and processability of chewing gums and...
- Patent number 4,959,226
- Issue date Sep 25, 1990
- Wm. Wrigley Jr. Company
- Albert H. Chapdelaine
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of optimizing texture and processability of chewing gums and...
- Patent number 4,803,083
- Issue date Feb 7, 1989
- Wm. Wrigley Jr. Company
- Albert H. Chapdelaine
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSED GUM
- Publication number 20070224310
- Publication date Sep 27, 2007
- Wm. Wrigley Jr. Company
- Ronald T. Grey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR THE PREPARATION OF COMPRESSED GUM
- Publication number 20070224311
- Publication date Sep 27, 2007
- Wm. Wrigley Jr. Company
- Ronald T. Grey
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Edible films including aspartame and methods of making same
- Publication number 20040241294
- Publication date Dec 2, 2004
- Roman M. Barabolak
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Edible film products and methods of making same
- Publication number 20040096569
- Publication date May 20, 2004
- David G. Barkalow
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES