Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8163714 | Injectable crosslinked and uncrosslinked alginates and the use thereof in medicine and in cosmetic surgery | Peter Geigle, Herma Glockner, Frank Thurmer | 2012-04-24 |
| 6451586 | Enzyme preparation containing protease | Juergen Christner, Guenter Partheil, Hermann Plainer | 2002-09-17 |
| 5264367 | Enzymatic treatment of edible oils | Erik Aalrust, Wolfgang Beyer, Hans Ottofrickenstein, Georg Penk, Hermann Plainer | 1993-11-23 |
| 5169771 | Method for making a sedimentation resistant stable enzyme dispersion | Juergen Christner, Hermann Plainer | 1992-12-08 |
| 5110877 | Method for imidizing an alkyl methacrylate polymer | Werner Hoess, Heinz Vetter, Manfred Brehm, Guenter Schroeder | 1992-05-05 |
| 4774330 | Cephalosporin intermediates | — | 1988-09-27 |
| 4680408 | Acyl derivatives | Urs Weiss | 1987-07-14 |
| 4615881 | Pharmaceutical compositions | Heinrich Deibig, Hendricus B. A. Welle | 1986-10-07 |
| 4593093 | Acyl derivatives | Urs Weiss | 1986-06-03 |
| 4520195 | 5-Oxo-as-triazines | — | 1985-05-28 |
| 4458072 | Acyl derivatives | Urs Weiss | 1984-07-03 |
| 4451452 | Pharmaceutical compositions containing biodegradable polymers | Heinrich Deibig, Hendricus B. A. Welle | 1984-05-29 |
| 4431804 | Thiazolylacetamido compounds | Peter Angehrn | 1984-02-14 |
| 4412070 | Cephalosporin derivatives | — | 1983-10-25 |
| 4409387 | Cephalosporin derivatives | Marc Montavon | 1983-10-11 |
| 4349672 | Cephalosporin derivatives | Marc Montavon | 1982-09-14 |
| 4348518 | Cephalosporins | Marc Montavon | 1982-09-07 |
| 4327210 | Thiazolylacelamide cephalosporins | Marc Montavon | 1982-04-27 |
| 4322398 | Implantable drug depot and process for the production thereof | Wolfgang KiBing, Helga Doring, Kari Koster-Losche, Helmut Heide | 1982-03-30 |
| 4309453 | Process and compounds for surface modification of macromolecular substances | Hildulf Kaiser | 1982-01-05 |
| 4292428 | Cephalosporin derivatives | Marc Montavon | 1981-09-29 |
| 4242159 | Process for the production of composite membranes | Albrecht Klimmek, Wolfram Krieger | 1980-12-30 |
| 4202055 | Anchorage for highly stressed endoprostheses | Helmut Heide, Kari Koster | 1980-05-13 |
| 4192021 | Bone replacement or prosthesis anchoring material | Heinrich Deibig, Helmut Heide, Kari Koster | 1980-03-11 |