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David W. Record
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River Forest, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chewing gum and gum bases containing polyolefin thermoplastic elast...
Patent number
8,889,200
Issue date
Nov 18, 2014
Wm. Wrigley Jr. Company
Chungsea Shen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chewing gums that provide breath freshening characteristics
Patent number
7,087,255
Issue date
Aug 8, 2006
Wm. Wrigley Jr. Company
Gordon N. McGrew
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Total chewing gum manufacture using high efficiency continuous mixi...
Patent number
7,087,254
Issue date
Aug 8, 2006
Wm. Wrigley Jr. Company
John T. Wolfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Chewing gum manufacture using high efficiency continuous mixer
Patent number
6,858,237
Issue date
Feb 22, 2005
Wm. Wrigley Jr. Company
John T. Wolfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chewing gum manufacture using pin and blade extruders
Patent number
6,811,797
Issue date
Nov 2, 2004
Wm. Wrigley Jr. Company
John T. Wolfe
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
Chewable product including active ingredient
Patent number
6,613,346
Issue date
Sep 2, 2003
Wm. Wrigley, Jr. Company
Donald Seielstad
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chewable product including active ingredient
Patent number
6,602,518
Issue date
Aug 5, 2003
Wm. Wrigley Jr. Company
Donald Seielstad
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Method for manufacturing chewing gum using high efficiency continuo...
Patent number
6,440,472
Issue date
Aug 27, 2002
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Continuous chewing gum manufacturing process for gum with controlle...
Patent number
6,030,647
Issue date
Feb 29, 2000
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Continuous chewing gum manufacturing process using rework gum
Patent number
5,976,581
Issue date
Nov 2, 1999
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chewing gum compositions containing erythritol and a moisture bindi...
Patent number
5,916,606
Issue date
Jun 29, 1999
Wm. Wrigley Jr. Company
David W. Record
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Total chewing gum manufacture using high efficiency continuous mixing
Patent number
5,800,847
Issue date
Sep 1, 1998
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chewing gum containing sucrose polyesters
Patent number
5,800,848
Issue date
Sep 1, 1998
the Wm. Wrigley Jr. Company
Robert J. Yatka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Total chewing gum manufacture using high efficiency continuous mixing
Patent number
5,614,234
Issue date
Mar 25, 1997
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Continuous chewing gum manufacturing process yielding gum with impr...
Patent number
5,612,071
Issue date
Mar 18, 1997
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Low moisture chewing gum compositions containing erythritol
Patent number
5,545,415
Issue date
Aug 13, 1996
Wm. Wrigley Jr. Company
Henry T. Tyrpin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Gum base made with reduced antioxidant and method of preparation
Patent number
5,545,416
Issue date
Aug 13, 1996
Wm. Wrigley Jr. Company
Kevin B. Broderick
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Total chewing gum manufacture using high efficiency continuous mixing
Patent number
5,543,160
Issue date
Aug 6, 1996
Wm. Wrigley Jr. Company
Joo H. Song
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
Information
Patent Grant
Chewing gum and other comestibles containing indigestible dextrin
Patent number
5,458,892
Issue date
Oct 17, 1995
Wm. Wrigley Jr. Company
Robert J. Yatka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Mint flavored chewing gum having reduced bitterness and methods for...
Patent number
5,372,824
Issue date
Dec 13, 1994
the Wm. Wrigley Jr. Company
David Record
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chewing gum and other comestibles containing purified indigestible...
Patent number
5,236,719
Issue date
Aug 17, 1993
Wm. Wrigley Jr. Company
Marc A. Meyers
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of controlling release of sucralose in chewing gum using cel...
Patent number
5,227,182
Issue date
Jul 13, 1993
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Polyvinyl acetate encapsulation of crystalline sucralose for use in...
Patent number
5,169,658
Issue date
Dec 8, 1992
Wm. Wrigley Jr. Company
Robert J. Yatka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Gum composition containing dispersed porous beads containing active...
Patent number
5,154,927
Issue date
Oct 13, 1992
Wm. Wrigley Jr. Company
Joo H. Song
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Gum composition having dispersed porous beads containing plasticizers
Patent number
5,154,938
Issue date
Oct 13, 1992
Wm. Wrigley Jr. Company
Kevin B. Broderick
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Gum composition containing dispersed porous beads containing active...
Patent number
5,139,787
Issue date
Aug 18, 1992
Wm. Wrigley Jr. Company
Kevin B. Broderick
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF WEIGHT CONTROL EMPLOYING CHEWING GUM
Publication number
20100136163
Publication date
Jun 3, 2010
Wm. Wrigley Jr. Company
Gilbert A. Leveille
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CHEWING GUM AND GUM BASES CONTAINING POLYOLEFIN THERMOPLASTIC ELAST...
Publication number
20090017160
Publication date
Jan 15, 2009
Wm. Wrigley Jr. Company
Chungsea Shen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Chewable product including active ingredient
Publication number
20030086960
Publication date
May 8, 2003
Donald Seielstad
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chewable product including active ingredient
Publication number
20030021830
Publication date
Jan 30, 2003
Donald Seielstad
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE