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Michael P. Russell
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nutraceuticals or nutritional supplements and method of making
Patent number
6,949,264
Issue date
Sep 27, 2005
Wm. Wrigley Jr. Company
Gordon N. McGrew
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of producing active agent coated chewing gum products
Patent number
6,627,234
Issue date
Sep 30, 2003
Wm. Wrigley Jr. Company
Sonya S. Johnson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for controlling release of active agents from a chewing gum...
Patent number
6,586,023
Issue date
Jul 1, 2003
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Caffeine coated chewing gum product and process of making
Patent number
6,444,241
Issue date
Sep 3, 2002
Wm. Wrigley Jr. Company
Henry T. Tyrpin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of controlling release of caffeine in chewing gum
Patent number
6,165,516
Issue date
Dec 26, 2000
Wm. Wrigley Jr. Company
Victor V. Gudas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chewing gum having reduced squeakiness during chewing
Patent number
5,945,142
Issue date
Aug 31, 1999
Wm. Wrigley Jr. Company
Mansukh M. Patel
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chewing gum containing low levels of maltodextrin
Patent number
5,518,739
Issue date
May 21, 1996
the Wm. Wrigley Jr. Company
Marc A. Meyers
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES