Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763275 | Method and apparatus for co-culturing cells | Hans-Otto Nagels, Eckart Kopowski | 1998-06-09 |
| 5702945 | Culture vessel for cell cultures on a carrier | Hans-Otto Nagels, Eckart Kopowski | 1997-12-30 |
| 4978153 | Latch for a laboratory apparatus | Christian Hirsch, Eckart Kopowski, Helmut Kocher | 1990-12-18 |
| 4549592 | Roller for moving equipment, furniture or the like | — | 1985-10-29 |
| 4364164 | Method of making a sloped insulator charge-coupled device | Nathan Bluzer, Arthur S. Jensen, Paul R. Malmberg | 1982-12-21 |
| 4365259 | Radiant energy sensor with reduced optical reflection and blooming | — | 1982-12-21 |
| 4255869 | Method of and apparatus for the operation of treatment processes for bulk goods and the like | Karl W. Quester, Johannes Haas, Hans-Joachim Ulbrich | 1981-03-17 |
| 4247859 | Epitaxially grown silicon layers with relatively long minority carrier lifetimes | Prosenjit Rai-Choudhury | 1981-01-27 |