Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700574 | Sizing composition for glass roving | Martin C. Flautt, Douglas B. Mann | 1997-12-23 |
| 5693378 | Process for preparing reinforcing fiber pellets | Homer G. Hill, Robert A. Schweizer, Denny E. Black | 1997-12-02 |