Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939844 | Concentrated, preferably biodegradable, quaternary ammonium fabric softener compositions containing cationic polymers and process for preparation | Megan A. Cooper, Toan Trinh, Errol H. Wahl | 2005-09-06 |
| 6797688 | Concentrated, preferably biodegradable, quaternary ammonium fabric softener compositions containing cationic polymers and process for preparation | Megan A. Cooper, Toan Trinh, Errol Hoffman Wahl | 2004-09-28 |
| 6579416 | Soft tissue paper having a softening composition containing an electrolyte deposited thereon | Kenneth Douglas Vinson, Sean Patrick Fagin, Errol Hoffman Wahl | 2003-06-17 |
| 6492322 | Concentrated quaternary ammonium fabric softener compositions containing cationic polymers | Megan A. Cooper, Toan Trinh, Errol Hoffman Wahl | 2002-12-10 |
| 6162329 | Soft tissue paper having a softening composition containing an electrolyte deposited thereon | Kenneth Douglas Vinson, Sean Patrick Fagin, Errol Hoffman Wahl | 2000-12-19 |