Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942639 | Process for the preparation of alkylphosphocholines and the production thereof in pure form | Jurgen Engel, Bernd Kutscher, Wolfgang Schumacher, Ulf Niemeyer, Alfred Olbrich | 1999-08-24 |