RY

Robert J. Yatka

WJ Wm. Wrigley Jr.: 53 patents #2 of 442Top 1%
MC Matsutani Chemical Industries Co.: 3 patents #7 of 31Top 25%
📍 Orland Park, IL: #2 of 351 inventorsTop 1%
🗺 Illinois: #715 of 84,256 inventorsTop 1%
Overall (All Time): #49,539 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
5545417 Natural carbohydrate gum hydrolyzate coated chewing gum Lindell C. Richey, Jeffrey S. Hook, Michael A. Reed 1996-08-13
5536511 Chewing gum pellet coated with a hard coating containing erythritol and xylitol 1996-07-16
5525360 Chewing gum products using polydextrose Lindell C. Richey, Marc A. Meyers 1996-06-11
5494685 Chewing gum with a rolling compound containing erythritol Henry T. Tyrpin, Kevin B. Broderick 1996-02-27
5466471 Chewing gum containing aspartame and maltodextrin or purified maltodextrin 1995-11-14
5458892 Chewing gum and other comestibles containing indigestible dextrin Lindell C. Richey, Marc A. Meyers, Kevin B. Broderick, David W. Record 1995-10-17
5431929 Chewing gum products using oligofructose Lindell C. Richey, Marc A. Meyers 1995-07-11
5425961 Chewing gum products using fructooligosaccharides Lindell C. Richey, Marc A. Meyers 1995-06-20
5399365 Chewing gum containing palatinose and/or palatinose oligosaccharide Lindell C. Richey 1995-03-21
5397579 Environmentally stable chewing gum compositions containing erythritol Henry T. Tyrpin, Gordon N. McGrew 1995-03-14
5342631 Wax-free chewing gum including special oligosaccharide binders Michael A. Reed, Kevin B. Broderick 1994-08-30
5334396 Chewing gum sweetened with alitame and having a high level of lecithin 1994-08-02
5298263 Chewing gum coated with palatinose or palatinose oligosaccharide Lindell C. Richey 1994-03-29
5296244 Chewing gum containing aspartame and palatinose oligosaccharide 1994-03-22
5192563 Strongly mint-flavored chewing gums with reduced bitterness and harshness Mansukh M. Patel, Kevin B. Broderick, Marc A. Meyers, Philip G. Schnell, Joo H. Song +1 more 1993-03-09
5169657 Polyvinyl acetate encapsulation of sucralose from solutions for use in chewing gum Kevin B. Broderick, Joo H. Song, Steven E. Zibell, Philip Urnezis 1992-12-08
5169658 Polyvinyl acetate encapsulation of crystalline sucralose for use in chewing gum Kevin B. Broderick, Joo H. Song, Steven E. Zibell, David W. Record 1992-12-08
5139798 Polyvinyl acetate encapsulation of codried sucralose for use in chewing gum Kevin B. Broderick, Joo H. Song, Steven E. Zibell, Marc A. Meyers, Adebisi A. Campbell 1992-08-18
5120551 Low moisture sugarless syrups with maltitol for chewing gum Gordon N. McGrew 1992-06-09
5112625 Aqueous zein coated sweeteners and other ingredients for chewing gum Steven E. Zibell, Henry T. Tyrpin 1992-05-12
5094858 Alitame stability in chewing gum products using rolling compounds Gordon N. McGrew 1992-03-10
5057327 Chewing gum with longer lasting sweetness using alitame Gordon N. McGrew 1991-10-15
5039530 Storage stable chewing gum containing alitame Mansukh M. Patel 1991-08-13
5034231 Alitame stability using hydrogenated starch hydrolysate syrups Bruce Foster 1991-07-23
4997659 Alitame stability in chewing gum by encapsulation Bruce Foster 1991-03-05