Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7018973 | Compositions useful as rinse cycle fabric softeners | — | 2006-03-28 | |
| 6881715 | Compositions useful as rinse cycle fabric softeners | — | 2005-04-19 | |
| 5888914 | Synthetic fiber fabrics with enhanced hydrophilicity and comfort | — | 1999-03-30 | |
| 4999099 | Process for making mesophase pitch | Ta-Wei Fu | 1991-03-12 | |
| 4892641 | Process for the production of mesophase pitch | Ta-Wei Fu | 1990-01-09 | |
| 4630546 | Double groove center sill | Henry K. Wiger | 1986-12-23 | $809,000 |
| 4499716 | Reinforcement structure | Paul S. Antal | 1985-02-19 | $6,781,000 |