Inventor · disambiguated record
Steven E. Zibell
Also filed as: WITKEWITZ DAVID L · ZIBELL STEVEN · ZIBELL STEVEN E
20 granted patents·1 pending application·1,064 citations·filing 1987–2007
97Inventor score
Files withWRIGLEY W M JUN CO21
Top patents by PatentIndex Score
21 records- 0197US6949264B1Nutraceuticals or nutritional supplements and method of makingWRIGLEY W M JUN CO·Filed 2000·Granted Sep 27, 2005·95 cites·42 claims
- 0294US5139794AUse of encapsulated salts in chewing gumWRIGLEY W M JUN CO·Filed 1990·Granted Aug 18, 1992·100 cites·24 claims
- 0392US5154927AGum composition containing dispersed porous beads containing active chewing gum ingredients and methodWRIGLEY W M JUN CO·Filed 1990·Granted Oct 13, 1992·80 cites·23 claims
- 0491US6592912B1Method of controlling release of antimicrobial agents from chewing gum and gum produced therebyWRIGLEY W M JUN CO·Filed 2000·Granted Jul 15, 2003·32 cites·26 claims
- 0587US5164210AZein/shellac encapsulation of high intensity sweeteners in chewing gumWRIGLEY W M JUN CO·Filed 1991·Granted Nov 17, 1992·72 cites·30 claims
- 0687US4986991AChewing gum having an extended sweetnessWRIGLEY W M JUN CO·Filed 1989·Granted Jan 22, 1991·85 cites·24 claims
- 0787US4963369AGum composition containing dispersed porous beads containing active chewing gum ingredients and methodWRIGLEY W M JUN CO·Filed 1989·Granted Oct 16, 1990·72 cites·23 claims
- 0886US6955827B2Method of controlling release of antimicrobial agents in chewing gumWRIGLEY W M JUN CO·Filed 2003·Granted Oct 18, 2005·16 cites·20 claims
- 0986US5139798APolyvinyl acetate encapsulation of codried sucralose for use in chewing gumWRIGLEY W M JUN CO·Filed 1990·Granted Aug 18, 1992·68 cites·22 claims
- 1086US4863745AChewing gum containing zein coated high-potency sweetener and methodWRIGLEY W M JUN CO·Filed 1987·Granted Sep 5, 1989·75 cites·55 claims
- 1184US5169658APolyvinyl acetate encapsulation of crystalline sucralose for use in chewing gumWRIGLEY W M JUN CO·Filed 1990·Granted Dec 8, 1992·59 cites·18 claims
- 1283US5192563AStrongly mint-flavored chewing gums with reduced bitterness and harshnessWRIGLEY W M JUN CO·Filed 1991·Granted Mar 9, 1993·43 cites·20 claims
- 1381US5169657APolyvinyl acetate encapsulation of sucralose from solutions for use in chewing gumWRIGLEY W M JUN CO·Filed 1991·Granted Dec 8, 1992·55 cites·20 claims
- 1478US5510124AMethod for packaging single units of chewing gum and chewing gum so packagedWRIGLEY W M JUN CO·Filed 1994·Granted Apr 23, 1996·57 cites·24 claims
- 1578US4885175AMethod of making chewing gum with wax-coated delayed release ingredientsWRIGLEY W M JUN CO·Filed 1987·Granted Dec 5, 1989·32 cites·24 claims
- 1667US5112625AAqueous zein coated sweeteners and other ingredients for chewing gumWRIGLEY W M JUN CO·Filed 1990·Granted May 12, 1992·31 cites·12 claims
- 1760US5124160AGranulation of active ingredients using polyvinyl acetate and alcoholWRIGLEY W M JUN CO·Filed 1990·Granted Jun 23, 1992·19 cites·27 claims
- 1857US5217735AMethod of making chewing gum with delayed release ingredientsWRIGLEY W M JUN CO·Filed 1989·Granted Jun 8, 1993·28 cites·26 claims
- 1954US4975287AGum composition containing protein macrocolloidsWRIGLEY W M JUN CO·Filed 1989·Granted Dec 4, 1990·24 cites·7 claims
- 2048US4919941AChewing gum containing delayed release protein sweetener and methodWRIGLEY W M JUN CO·Filed 1988·Granted Apr 24, 1990·21 cites·25 claims
- 2148US2010136163A1Method of weight control employing chewing gumWRIGLEY W M JUN CO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →