Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475546 | Process for producing enzyme-containing granules | Hans-Peter Harz, Wolfgang Heinzl, Franz-Josef Schöner, Roland Betz | 2002-11-05 |
| 6455612 | Apparatus and method for direct injection of additives into a polymer melt stream | Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more | 2002-09-24 |
| 6423256 | Process for producing solid dosage forms | Stephan Kothrade, Jorg Breitenbach, Harald Krull, Armin Lange, Werner Maier +1 more | 2002-07-23 |
| 6391239 | Methods of making multiphase elongate polymeric extrudates by directing additives into a cross-sectional location thereof | Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more | 2002-05-21 |
| 6379769 | Temperature controlled radiation transmission material | Andreas Kleinke, Ekkehard Jahns | 2002-04-30 |