Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8178483 | Polymeric encapsulates having a quaternary ammonium salt and methods for producing the same | Shira Pilch | 2012-05-15 |
| 8128911 | Antibacterial dentifrice exhibiting enhanced antiplaque and breath freshening properties | Lori H. Szeles, Xiaoyan Liu, Malcolm Williams, M. Teresa R. Carale, Michael Prencipe | 2012-03-06 |
| 7943354 | Method to remove bisulfite by-products from enzyme compositions | John Brahms | 2011-05-17 |
| 7939306 | Antibacterial dentifrice exhibiting antiplaque and breath freshening properties | Lori H. Szeles, Xiaoyan Liu, Malcolm Williams | 2011-05-10 |
| 7743447 | Toothbrush assembly having an environmentally safe polymer battery | James H. Kemp | 2010-06-29 |
| 7601338 | Antiplaque oral composition containing enzymes and cyclodextrins | Richard Payne, Lori H. Szeles, Xiaoyan Liu, Malcolm Williams | 2009-10-13 |
| 7402416 | Antibacterial dentifrice exhibiting antiplaque and breath freshening properties | Lori H. Szeles, Xiaoyan Liu, Malcolm Williams | 2008-07-22 |
| 7354569 | Chewable antiplaque confectionery dental composition | Laurence Du-Thumm, Lori H. Szeles, Richard Sullivan, Richard Scott Robinson | 2008-04-08 |
| 7332315 | Method to remove bisulfite by-products from enzyme compositions | John Brahms | 2008-02-19 |
| 7220404 | Enzyme containing oral composition having enhanced stability | Andre Morgan, Lori H. Szeles, Malcolm Williams, Susan Herles, Chanda Macias +2 more | 2007-05-22 |
| 6927053 | Dual component dental composition containing enzyme | Malcolm Williams, Michael Prencipe | 2005-08-09 |
| 6886208 | Toothbrush assembly having an environmentally safe polymer battery | James H. Kemp | 2005-05-03 |
| 6692726 | Enzyme containing oral composition having enhanced stability | Andre Morgan, Lori H. Szeles, Malcolm Williams, Susan Herles, Chanda Macias +2 more | 2004-02-17 |
| 6652841 | Antiplaque enzyme containing dual component composition | James R. Brown, Lori H. Szeles, Susan Herles, Michael Prencipe | 2003-11-25 |
| 6379654 | Oral composition providing enhanced tooth stain removal | Petros Gebreselassie, Diego Hoic, Michael Prencipe | 2002-04-30 |
| 6375933 | Dual component dentifrice for reducing mouth odors | Ravi Subramanyam, Malcolm Williams, Petros Gebreselassie, Xiaoyan Liu, Angelo Zaccagnino | 2002-04-23 |
| 6333024 | Effervescent dual component dentifrice having reduced sensory cues | David Viscio, Jeffrey H. Glaser, Gary Edward Tambs, Benjamin Y. Mandanas | 2001-12-25 |
| 6290935 | Dual component oral composition having accelerated tooth whitening effect | Robert J. Gambogi, Mike Wong, Diego Hoic, Vincent O. Drago | 2001-09-18 |
| 6254857 | Effervescent whitening dentifrice having oxygen-derived sensory signal | Diego Hoic, David Viscio | 2001-07-03 |
| 6180089 | Dual component dentinal desensitizing dentifrice | Robert J. Gambogi, Steven Fisher, Edward A. Tavss, Marilou T. Joziak | 2001-01-30 |
| 5855871 | Effervescent two component bicarbonate and acid containing dentifrice | Kim Cervino, David Viscio, James H. Kemp, Salim A. Nathoo | 1999-01-05 |
| 5698182 | Dentifrice composition containing calcium peroxide having heightened tooth whitening effect | Michael Prencipe, Vincent O. Drago | 1997-12-16 |
| 5601803 | Silica abrasive dentifrice of reduced stringless and improved flavor | Michael Prencipe, Julie Burke, Linda J. Vellekoop | 1997-02-11 |