Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795519 | Process of making a microstructured plastic mold | Peter Bley, Michael Harmening | 1998-08-18 |
| 5759616 | Process for producing microstructure components on a substrate | Andreas Michel, Michael Harmening, Peter Bley, Robert Ruprecht, Alexander Both | 1998-06-02 |
| 5676983 | Tool for making a microstructured plastic mold | Peter Bley, Michael Harmening | 1997-10-14 |
| 5543108 | Method of making microstructured bodies of plastic material | Hans Biedermann, Heinz Dinglreiter, Helmut Kalb | 1996-08-06 |
| 5260175 | Method of producing microstructures having regions of different structural height | Bernd Kowanz, Peter Bley, Michael Harmening, Jurgen Mohr | 1993-11-09 |
| 5073237 | Method of making molds for electrodeposition forming of microstructured bodies | Hans Biedermann, Michael Harmening | 1991-12-17 |
| 4732734 | Method for preventing fluoroelastomer-related hydrolysis of fluorine-containing gas streams in contact with fluoroelastomeric articles of an industrial gas stream handling system | Wilhelm Bier, Franz-Willi Treffner, Gerd Hofert | 1988-03-22 |
| 4434139 | Method for removing adhering or dust-like deposits in systems handling uranium hexafluoride | Eberhard Jacob | 1984-02-28 |
| 4311678 | Method for removing uranium-containing deposits in uranium hexafluoride processing equipment | Eberhard Jacob | 1982-01-19 |