Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829117 | Stabilization of guayule-type rubbers | William W. Schloman, Jr., William M. Cole, Frank J. Clark | 1989-05-09 |
| 4623713 | Solvent fractionation of guayule rubber | William M. Cole | 1986-11-18 |