Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348712 | Use of carbonates in metal ion extraction | Martin J. Plishka | 1994-09-20 |
| 5340889 | Liquification of bis-carbonates of bis-glycidyl ethers | Wheeler C. Crawford, Howard P. Klein | 1994-08-23 |
| 5336315 | Soil stabilization process | Michael Cuscurida, Wheeler C. Crawford | 1994-08-09 |
| 5336790 | Molybdenum recovery | Howard F. Payton, Robert A. Meyer | 1994-08-09 |
| 5298081 | Process for removing cured fiberglass resin from substrates | — | 1994-03-29 |
| 5290527 | Molybdenum recovery | Howard F. Payton, Robert A. Meyer | 1994-03-01 |
| 5283356 | Process for manufacturing alkylene carbonates using metal phthalocyanine catalysts | John R. Sanderson | 1994-02-01 |