WM. WRIGLEY JR. COMPANY

Patent Owner

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
A23G COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF 1421
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 27167
 
 
 
0903 BOXES, CASES, CONTAINERS, 246
 
 
 
0101 BAKERS PRODUCTS, BISCUITS, PASTRY, MACARONI AND OTHER CEREAL PRODUCTS, CHOCOLATES, CONFECTIONERY, ICES233
 
 
 
0101/ BAKERS PRODUCTS, BISCUITS, PASTRY, MACARONI AND OTHER CEREAL PRODUCTS, CHOCOLATES, CONFECTIONERY, ICES166
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 1163
 
 
 
0901 BOTTLES, FLASKS, POTS, CARBOYS, DEMIJOHNS, AND CONTAINERS WITH DYNAMIC DISPENSING MEANS1131
 
 
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 734

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,419,919 Continuous gum base manufacture using paddle mixingOct 22, 93May 30, 95[A23G]53
5,397,580 Continuous gum base manufacture using sequential mixersOct 22, 93Mar 14, 95[A23G]51
5,536,511 Chewing gum pellet coated with a hard coating containing erythritol and xylitolMay 08, 95Jul 16, 96[A23G]50
D484046 Confectionery product containerJun 17, 03Dec 23, 03[0903]47
5,286,500 Wax-free chewing gum baseJun 30, 92Feb 15, 94[A23G]42
D484409 PackageJan 31, 03Dec 30, 03[0903]41
5,543,160 Total chewing gum manufacture using high efficiency continuous mixingDec 22, 94Aug 06, 96[A23G]40
D479464 Confectionery product containerOct 31, 01Sep 09, 03[0903]39
5,462,754 Abhesive chewing gum with improved sweetness profileSep 14, 94Oct 31, 95[A23G]39
5,376,388 Use of edible film to improve the packaging of chewing gumApr 20, 93Dec 27, 94[A23G]39

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0108,733 CHEWING GUM CONTAINING A CROSS-LINKED GELATIN MATRIX GUM BASEJun 30, 11May 02, 13[A23G]
2013/0108,762 CONFECTION WITH GELATIN COMPLEXJun 30, 11May 02, 13[A23G]
2013/0101,706 HARD AND CRUNCHY CONFECTIONARY COATINGDec 22, 10Apr 25, 13[A23G]
2013/0071,454 BREATH FRESHENING CONFECTIONERY PRODUCTS AND METHODS OF MAKING AND USING SAMENov 15, 12Mar 21, 13[A23G, A61Q, A61K]
2013/0022,708 GUM BASES HAVING REDUCED POLARITY AND CHEWING GUMS BASED THEREUPONFeb 25, 11Jan 24, 13[A23G]
2012/0325,762 DISPLAY TRAYDec 10, 10Dec 27, 12[A47B]
2012/0321,743 GUM BASES HAVING REDUCED ADHESION TO ENVIRONMENTAL SURFACESFeb 25, 11Dec 20, 12[A23G]
2012/0269,924 CHEWING GUMS HAVING IMPROVED REMOVABILITY BASED ON LINEAR VISCOELASTIC SHEAR RHEOLOGYSep 10, 10Oct 25, 12[A23G]
2012/0237,632 CHEWING GUMS HAVING IMPROVED REMOVABILITY BASED ON EXTENSIONAL FLOW PROPERTIESSep 10, 10Sep 20, 12[A23G]
2012/0160,881 DISPENSABLE PRODUCT CONTAINERFeb 26, 10Jun 28, 12[B65D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,431,150 Breath freshening confectionery products and methods of making and using sameFeb 06, 06Apr 30, 13[A23G, A61K]
8,414,939 Food product with an encapsulated lecithin materialJul 25, 07Apr 09, 13[A23G]
D675910 Consumable product packageDec 29, 11Feb 12, 13[0903]
D675911 Consumable product packageDec 29, 11Feb 12, 13[0903]
D675912 Consumable product packageDec 29, 11Feb 12, 13[0903]
D675913 Consumable product packageDec 29, 11Feb 12, 13[0903]
D675914 Consumable product packageDec 29, 11Feb 12, 13[0903]
8,163,304 Breath freshening and oral cleansing product with magnolia bark extract in combination with surface active agentsOct 20, 09Apr 24, 12[A61Q, A61K]
8,141,707 Reconfigurable package for confectionery productsApr 14, 09Mar 27, 12[B65D]
D655623 Blister cardApr 20, 11Mar 13, 12[0901]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Greenberg Michael J
Northbrook, IL
74
Ream Ronald L
Plano, IL
61
Yatka Robert J
Orland Park, IL
60
Song Joo H
Northbrook, IL
53
McGrew Gordon N
Evanston, IL
42
Patel Mansukh M
Downers Grove, IL
41
Broderick Kevin B
Berwyn, IL
40
Reed Michael A
Merrillville, IN
40
Barkalow David G
Deerfield, IL
38
Richey Lindell C
Lake Zurich, IL
33