Inventor
YATKA ROBERT J
US50 patents
⚠️ This page may combine multiple inventors who share the name “YATKA ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WRIGLEY W M JUN CO
47 patentsUS6949264B1Sep 27, 2005
Nutraceuticals or nutritional supplements and method of making
WRIGLEY W M JUN CO95 citations98
US6159509ADec 12, 2000
Method of making chewing gum products containing perillartine
WRIGLEY W M JUN CO138 citations98
US5536511AJul 16, 1996
Chewing gum pellet coated with a hard coating containing erythritol and xylitol
WRIGLEY W M JUN CO133 citations98
US5431929AJul 11, 1995
Chewing gum products using oligofructose
WRIGLEY W M JUN CO109 citations98
US6692778B2Feb 17, 2004
Method of controlling release of N-substituted derivatives of aspartame in chewing gum
WRIGLEY W M JUN CO80 citations97
US6627234B1Sep 30, 2003
Method of producing active agent coated chewing gum products
WRIGLEY W M JUN CO89 citations97
US4997659AMar 5, 1991
Alitame stability in chewing gum by encapsulation
WRIGLEY W M JUN CO175 citations97
US6264999B1Jul 24, 2001
Chewing gum containing erythritol and method of making
WRIGLEY W M JUN CO70 citations96
US5952019ASep 14, 1999
Chewing gum containing gum talha
WRIGLEY W M JUN CO50 citations96
US5916606AJun 29, 1999
Chewing gum compositions containing erythritol and a moisture binding agent
WRIGLEY W M JUN CO55 citations96
US5800848ASep 1, 1998
Chewing gum containing sucrose polyesters
WRIGLEY W M JUN CO66 citations96
US5665406ASep 9, 1997
Polyol coated chewing gum having improved shelf life and method of making
WRIGLEY W M JUN CO84 citations96
US5637334AJun 10, 1997
Chewing gum containing maltitol
WRIGLEY W M JUN CO58 citations96
US5612070AMar 18, 1997
Chewing gums containing natural carbohydrate gum hydrolyzate
WRIGLEY W M JUN CO56 citations96
US5525360AJun 11, 1996
Chewing gum products using polydextrose
WRIGLEY W M JUN CO54 citations96
US5494685AFeb 27, 1996
Chewing gum with a rolling compound containing erythritol
WRIGLEY W M JUN CO56 citations96
US5458892AOct 17, 1995
Chewing gum and other comestibles containing indigestible dextrin
WRIGLEY W M JUN CO83 citations96
US5425961AJun 20, 1995
Chewing gum products using fructooligosaccharides
WRIGLEY W M JUN CO88 citations96
US5399365AMar 21, 1995
Chewing gum containing palatinose and/or palatinose oligosaccharide
WRIGLEY W M JUN CO74 citations96
US5169658ADec 8, 1992
Polyvinyl acetate encapsulation of crystalline sucralose for use in chewing gum
WRIGLEY W M JUN CO59 citations96
US5169657ADec 8, 1992
Polyvinyl acetate encapsulation of sucralose from solutions for use in chewing gum
WRIGLEY W M JUN CO55 citations96
US5651936AJul 29, 1997
Syrups containing sorbitol, a plasticizing agent and an anticrystallization agent and their use in chewing gum and other products
WRIGLEY W M JUN CO56 citations95
US5139798AAug 18, 1992
Polyvinyl acetate encapsulation of codried sucralose for use in chewing gum
WRIGLEY W M JUN CO68 citations95
US5342631AAug 30, 1994
Wax-free chewing gum including special oligosaccharide binders
WRIGLEY W M JUN CO50 citations93
US5334396AAug 2, 1994
Chewing gum sweetened with alitame and having a high level of lecithin
WRIGLEY W M JUN CO26 citations93
US5298263AMar 29, 1994
Chewing gum coated with palatinose or palatinose oligosaccharide
WRIGLEY W M JUN CO36 citations93
US5120551AJun 9, 1992
Low moisture sugarless syrups with maltitol for chewing gum
WRIGLEY W M JUN CO23 citations93
US5057327AOct 15, 1991
Chewing gum with longer lasting sweetness using alitame
WRIGLEY W M JUN CO36 citations93
US4931294AJun 5, 1990
Environmentally stable chewing gum composition containing xylitol
WRIGLEY W M JUN CO27 citations93
US6592912B1Jul 15, 2003
Method of controlling release of antimicrobial agents from chewing gum and gum produced thereby
WRIGLEY W M JUN CO32 citations92
US5716652AFeb 10, 1998
Coated chewing gum products and methods of manufacturing same
WRIGLEY W M JUN CO37 citations92
US5603970AFeb 18, 1997
Chewing gum pellet coated with a hard coating containing erythritol
WRIGLEY W M JUN CO40 citations92
US5397579AMar 14, 1995
Environmentally stable chewing gum compositions containing erythritol
WRIGLEY W M JUN CO23 citations92
US5192563AMar 9, 1993
Strongly mint-flavored chewing gums with reduced bitterness and harshness
WRIGLEY W M JUN CO43 citations92
US5112625AMay 12, 1992
Aqueous zein coated sweeteners and other ingredients for chewing gum
WRIGLEY W M JUN CO31 citations92
US6759066B2Jul 6, 2004
Chewing gum formulations including encapsulated aspartame and sodium pyrophosphate
WRIGLEY W M JUN CO58 citations91
US5965181AOct 12, 1999
Coated confectionary products and methods of manufacturing same
WRIGLEY W M JUN CO38 citations90
US7115288B2Oct 3, 2006
Method for making coated chewing gum products with a coating including an aldehyde flavor and a dipeptide sweetener
WRIGLEY W M JUN CO14 citations82
US5039530AAug 13, 1991
Storage stable chewing gum containing alitame
WRIGLEY W M JUN CO20 citations82
US6479082B1Nov 12, 2002
Process of increasing flavor release from chewing gum using hydroxypropyl cellulose and product thereof
WRIGLEY W M JUN CO9 citations74
US5545417AAug 13, 1996
Natural carbohydrate gum hydrolyzate coated chewing gum
WRIGLEY W M JUN CO16 citations74
US5466471ANov 14, 1995
Chewing gum containing aspartame and maltodextrin or purified maltodextrin
WRIGLEY W M JUN CO13 citations74
US5296244AMar 22, 1994
Chewing gum containing aspartame and palatinose oligosaccharide
WRIGLEY W M JUN CO12 citations74
US5094858AMar 10, 1992
Alitame stability in chewing gum products using rolling compounds
WRIGLEY W M JUN CO8 citations74
US7504122B2Mar 17, 2009
Coated food products containing hydrogenated indigestible starch syrup as a binding agent
WRIGLEY W M JUN CO2 citations62
US7416751B2Aug 26, 2008
Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby
WRIGLEY W M JUN CO4 citations62
US4940589AJul 10, 1990
Use of aqueous thaumatin to enhance sweetness of chewing gum
WRIGLEY W M JUN CO1 citations52