Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5414060 | Oral hygiene compositions and polymers active therein | Jozef Nemcek, Joseph F. Jaworzyn, John B. Cantwell, John Jeffrey Gerrard | 1995-05-09 |
| 5336728 | Oral hygiene compositions and polymers active therein | Jozef Nemcek, Joseph F. Jaworzyn, John B. Cantwell, John Jeffrey Gerrard | 1994-08-09 |
| 5079288 | Oral hygiene compositions and polymers active therein | Jozef Nemcek, Joseph F. Jaworzyn, John B. Cantwell, John Jeffrey Gerrard | 1992-01-07 |
| 5004631 | Surface treatment with sulfonate ester polymer | Jozef Nemcek, John Christopher Padget, Christopher C. Mollett | 1991-04-02 |
| 4970269 | Compositions of polymers with sulfphate and/or sulfphonate groups | Jozef Nemcek, John Christopher Padget, Christopher C. Mollett | 1990-11-13 |
| 4963347 | Oral hygiene compositions and polymers active therein | Jozef Nemcek, Joseph F. Jaworzyn, John B. Cantwell, John Jeffrey Gerrard | 1990-10-16 |