Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974740 | Sensation masking composition | David J. Spence, Carter B. Green | 2018-05-22 |
| 9814748 | Synergistic salivation agents | David J. Spence, Carter B. Green | 2017-11-14 |
| 8920864 | Sensation masking composition | David J. Spence, Carter B. Green | 2014-12-30 |
| 8435542 | Synergistic salivation agents | David J. Spence, Carter B. Green | 2013-05-07 |
| 6899901 | Sensate composition imparting initial sensation upon contact | Tetsuo Nakatsu, Peter J. Mazeiko, Andrew T. Lupo, Jr., Carter B. Green, David J. Spence +1 more | 2005-05-31 |
| 6890567 | Sensate composition imparting initial sensation upon contact | Tetsuo Nakatsu, Peter J. Mazeiko, Andrew T. Lupo, Jr., Carter B. Green, David J. Spence +1 more | 2005-05-10 |
| 6780443 | Sensate composition imparting initial sensation upon contact | Tetsuo Nakatsu, Peter J. Mazeiko, Andrew T. Lupo, Jr., Carter B. Green, David J. Spence +1 more | 2004-08-24 |
| 5709895 | Process for producing flavor-containing capsule | Shigeru Tanaka, Katsumi Nagano | 1998-01-20 |