Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522169 | Classification of teaching based upon sound amplitude | Kimberly Tanner, Melinda T. Owens, Jeffrey Schinske, Shannon Seidel | 2019-12-31 |
| 6805856 | Hair care compositions which reduce color loss in hair and methods of using the compositions | Eva Memisha | 2004-10-19 |
| 6306371 | Color stable silver zeolite containing dentifrice compositions | Prem Sreenivassan, Suryakant Patel, Nuran Nabi, John Brahms | 2001-10-23 |
| 6290935 | Dual component oral composition having accelerated tooth whitening effect | James Masters, Robert J. Gambogi, Diego Hoic, Vincent O. Drago | 2001-09-18 |
| 6258343 | Method for encapsulating reactive dental agents | Alexander P. Kiczek, Sr. | 2001-07-10 |
| 6126923 | Magically appearing striped dentifrice | Michael R. Burke, Veerle De Bondt, Jean-Paul Delvenne, Tessa Plen, Gary Edward Tambs +2 more | 2000-10-03 |
| 6110446 | Dual component antiplaque and tooth whitening composition | Michael Prencipe, Vincent O. Drago, Barry D. Self, Malcolm Williams, John Afflitto | 2000-08-29 |
| 6106812 | Dual component antiplaque and tooth whitening composition | Michael Prencipe, Vincent O. Drago, Marcus Bentley, Mahmoud Hassan, Nagaraj S. Dixit | 2000-08-22 |
| 5976507 | Dentrifice composition containing encapsulated reactive ingredients | Michael Prencipe | 1999-11-02 |
| 5963883 | Modified airflow algorithm with compensation for variations in main reservoir air pressure and ambient airflow | Brian L. Cunkelman, James Varney | 1999-10-05 |
| 5876701 | Striped toothpaste stable to color bleeding | Michael Prencipe | 1999-03-02 |
| 5756073 | Striped dentifrice stable to color bleeding | Jeffrey Miller, Michael Prencipe, Richard J. Crawford | 1998-05-26 |