Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648491 | Process for producing n-amino-1-hydroxy-alkyl-idene-1,1-bisphosphonic acids | Richard R. Dauer, Mauricio Futran, Gerard R. Kieczykowski | 1997-07-15 |
| 5596113 | Ruthenium-phosphine complex catalysts for asymmetric hydrogenations | Alan W. Douglas, Steven A. King, Thomas R. Verhoeven | 1997-01-21 |