Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344992 | Process for the preparation of linear 1,3-diketones | Rolf Drewes, Hans-Helmut Friedrich, Bernd Braun, Walter Wecht | 1994-09-06 |
| 5328769 | Gold(I) mercaptocarboxylic acid esters, method of their preparation and use | Marion Lotze | 1994-07-12 |
| 5312480 | Gold(I) mercaptocarboxylic acid esters, method of their preparation and use | Marion Lotze | 1994-05-17 |