Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700901 | Resorbable mouldings and process for producing them | Achim Hurst, Wladis Winkler-Gwienek, Berthold Buchholz, Gunther Entenmann | 1997-12-23 |
| 5434242 | Catalyst-free resorbable homopolymers and copolymers | Gunther Entenmann | 1995-07-18 |
| 5302693 | Process for preparing poly-D,L-lactide and the use thereof as a carrier for active substances | Herbert Stricker | 1994-04-12 |
| 5214159 | Meso-lactide | Manfred Muller, Joachim Hess, Wilhem-Gustav Schnell, Gunther Entenmann | 1993-05-25 |
| 4983745 | Meso-lactide, processes for preparing it and polymers and copolymers produced therefrom | Manfred Muller, Joachim Hess, Wilhem-Gustav Schnell, Gunther Entenmann | 1991-01-08 |
| 4960866 | Catalyst-free resorbable homopolymers and copolymers | Gunther Entenmann | 1990-10-02 |
| 4810775 | Process for purifying resorbable polyesters | Dieter Reichert, Michael Scharfe | 1989-03-07 |