Hatke; Wilfried
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hatke; Wilfried.The latest application filed is for "cycloolefin copolymer".
- Hatke; Wilfried - Kelkheim DE
- Hatke; Wilfried - Hofheim DE
| Patent | Date |
|---|---|
| Cycloolefin copolymer Grant 8,063,163 - Hatke , et al. November 22, 2 | 2011-11-22 |
| Cycloolefin Copolymer App 20090163632 - Hatke; Wilfried ; et al. | 2009-06-25 |
| Retardation Film App 20080113116 - Hiraike; Hiroshi ; et al. | 2008-05-15 |
| Method of producing microfiber nonwovens that contain cycloolefin polymers Grant 6,927,184 - Jacobs-Hartwig , et al. August 9, 2 | 2005-08-09 |
| Polymer mixture containing an amorphous polyolefin which contain cycloaliphatic olefins Grant 6,767,966 - Berger , et al. July 27, 2 | 2004-07-27 |
| Thermoformable composite film and process to make Grant 6,641,925 - Beer , et al. November 4, 2 | 2003-11-04 |
| Polymer mixture containing an amorphous polyolefin which contain cycloaliphatic olefins App 20030166781 - Berger, Klaus ; et al. | 2003-09-04 |
| Blends of cycloolefin and core/shell polymers Grant 6,596,810 - Hatke , et al. July 22, 2 | 2003-07-22 |
| Mono-or Multilayer Film App 20020012781 - BEER, EKKEHARD ; et al. | 2002-01-31 |
| Biaxially oriented film made from cycloolefinic polymers, its use, and process for its production Grant 6,017,616 - Kochem , et al. January 25, 2 | 2000-01-25 |
| Modified cycloolefin copolymer Grant 6,008,298 - Hatke , et al. December 28, 1 | 1999-12-28 |
| Cycloolefin polymers Grant 5,856,414 - Hatke , et al. January 5, 1 | 1999-01-05 |
| Cycloolefin polymers Grant 5,623,039 - Hatke , et al. April 22, 1 | 1997-04-22 |
| Cycloolefin polymers Grant 5,610,253 - Hatke , et al. March 11, 1 | 1997-03-11 |
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