Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722377 | Process for cleaning reactors | Spencer Wayne Bruce, James Kent Carpenter, Joseph Richard Povernick, Frank Randolph Robertson, III, Robert Hugh Schwartz +1 more | 2004-04-20 |
| 6320000 | Process for preparing polymers | Robert Hugh Schwartz, Richard Shu-Hua Wu | 2001-11-20 |