Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124455 | Bed sheet set with different thermal properties | Deanne M. Demarco | 2006-10-24 |
| 5344463 | Hair dye compositions and methods utilizing 2-substituted-1-naphthol couplers | Alexander Chan, Yuh-Guo Pan, Mu-Ill Lim | 1994-09-06 |
| 5186929 | Treating proteinaceous substrates with cationic copolymer | Raymond Feinland, Janusz Jachowicz | 1993-02-16 |
| 4507278 | Low ammonia bleach compositions | John A. Ferguson | 1985-03-26 |