Inventor · disambiguated record
Henry T. Tyrpin
Also filed as: TYRPIN HENRY · TYRPIN HENRY T
25 granted patents·5 pending applications·1,358 citations·filing 1990–2008
97Inventor score
Files withWRIGLEY W M JUN CO29
Top patents by PatentIndex Score
30 records- 0198US6627233B1Chewing gum containing physiological cooling agentsWRIGLEY W M JUN CO·Filed 2000·Granted Sep 30, 2003·268 cites·38 claims
- 0296US6627234B1Method of producing active agent coated chewing gum productsWRIGLEY W M JUN CO·Filed 2000·Granted Sep 30, 2003·89 cites·14 claims
- 0396US6602518B2Chewable product including active ingredientWRIGLEY W M JUN CO·Filed 2002·Granted Aug 5, 2003·98 cites·35 claims
- 0496US6586023B1Process for controlling release of active agents from a chewing gum coating and product thereofWRIGLEY W M JUN CO·Filed 2000·Granted Jul 1, 2003·82 cites·16 claims
- 0595US6455080B1Chewing gum containing controlled release acyclic carboxamide and method of makingWRIGLEY W M JUN CO·Filed 2000·Granted Sep 24, 2002·54 cites·23 claims
- 0695US5372824AMint flavored chewing gum having reduced bitterness and methods for making sameWRIGLEY W M JUN CO·Filed 1993·Granted Dec 13, 1994·100 cites·20 claims
- 0794US6613346B2Chewable product including active ingredientWRIGLEY W M JUN CO·Filed 2001·Granted Sep 2, 2003·61 cites·32 claims
- 0893US6444241B1Caffeine coated chewing gum product and process of makingWRIGLEY W M JUN CO·Filed 2000·Granted Sep 3, 2002·54 cites·20 claims
- 0991US5665406APolyol coated chewing gum having improved shelf life and method of makingWRIGLEY W M JUN CO·Filed 1993·Granted Sep 9, 1997·84 cites·28 claims
- 1089US6264999B1Chewing gum containing erythritol and method of makingWRIGLEY W M JUN CO·Filed 1993·Granted Jul 24, 2001·70 cites·10 claims
- 1187US7364761B2Chewing gum containing physiological cooling agents and method of preparingWRIGLEY W M JUN CO·Filed 2006·Granted Apr 29, 2008·2 cites·5 claims
- 1284US5494685AChewing gum with a rolling compound containing erythritolWRIGLEY W M JUN CO·Filed 1994·Granted Feb 27, 1996·56 cites·20 claims
- 1383US6770308B2Chewing gum including encapsulated acid mixturesWRIGLEY W M JUN CO·Filed 2001·Granted Aug 3, 2004·22 cites·12 claims
- 1481US7087255B2Chewing gums that provide breath freshening characteristicsWRIGLEY W M JUN CO·Filed 2001·Granted Aug 8, 2006·17 cites·35 claims
- 1580US6165516AMethod of controlling release of caffeine in chewing gumWRIGLEY W M JUN CO·Filed 1996·Granted Dec 26, 2000·56 cites·11 claims
- 1679US5603970AChewing gum pellet coated with a hard coating containing erythritolWRIGLEY W M JUN CO·Filed 1995·Granted Feb 18, 1997·40 cites·20 claims
- 1778US6472000B1Method of controlling release of bitterness inhibitors in chewing gum and gum produced therebyWRIGLEY W M JUN CO·Filed 1996·Granted Oct 29, 2002·35 cites·31 claims
- 1875US2008199565A1Chewing Gum Containing Physiological Cooling AgentsWRIGLEY W M JUN CO·Filed 2008·Application pending·0 cites
- 1972US5545416AGum base made with reduced antioxidant and method of preparationWRIGLEY W M JUN CO·Filed 1994·Granted Aug 13, 1996·30 cites·43 claims
- 2070US2007202212A1Chewing gum containing controlled release acyclic carboxamidesWRIGLEY W M JUN CO·Filed 2007·Application pending·0 cites
- 2167US5112625AAqueous zein coated sweeteners and other ingredients for chewing gumWRIGLEY W M JUN CO·Filed 1990·Granted May 12, 1992·31 cites·12 claims
- 2264US5545415ALow moisture chewing gum compositions containing erythritolWRIGLEY W M JUN CO·Filed 1993·Granted Aug 13, 1996·27 cites·18 claims
- 2360US2003082271A1Chewing gum containing controlled release acyclic carboxamidesWRIGLEY W M JUN CO·Filed 2002·Application pending·0 cites
- 2460US2005019445A1Chewing gum containing physiological cooling agentsWRIGLEY W M JUN CO·Filed 2004·Application pending·0 cites
- 2559US6080432AChewing gum composition containing sodium glycinate and method of making a chewing gum product therefromWRIGLEY W M JUN CO·Filed 1996·Granted Jun 27, 2000·20 cites·17 claims
- 2658US5397579AEnvironmentally stable chewing gum compositions containing erythritolWRIGLEY W M JUN CO·Filed 1993·Granted Mar 14, 1995·23 cites·16 claims
- 2754US5908645AContinuous chewing gum manufacture from base concentrateWRIGLEY W M JUN CO·Filed 1996·Granted Jun 1, 1999·18 cites·36 claims
- 2850US2003180414A1Method of controlling release of bitterness inhibitors in chewing gum and gum produced therebyFiled 2002·Application pending·0 cites
- 2942US5536510AChewing gum products containing a liquid aspartame dispersionWRIGLEY W M JUN CO·Filed 1994·Granted Jul 16, 1996·11 cites·20 claims
- 3039US5320854AChewing gum containing stabilized hygroscopic ingredientsWRIGLEY W M JUN CO·Filed 1992·Granted Jun 14, 1994·10 cites·21 claims
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