Rauwendaal; Chris J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rauwendaal; Chris J..The latest application filed is for "method of cooling material using an extruder screw configured for improved heat transfer".
- Rauwendaal; Chris J. - Auburn CA
- Rauwendaal; Chris J. - Los Altos Hills CA
- Rauwendaal; Chris J. - Los Altos CA
| Patent | Date |
|---|---|
| Method Of Cooling Material Using An Extruder Screw Configured For Improved Heat Transfer App 20080315455 - Rauwendaal; Chris J. | 2008-12-25 |
| Screw extruder and extruder screw for improved heat transfer App 20050236734 - Rauwendaal, Chris J. | 2005-10-27 |
| Intermeshing element mixer Grant 6,709,147 - Rauwendaal March 23, 2 | 2004-03-23 |
| Screw extruder with improved dispersive mixing elements Grant 6,136,246 - Rauwendaal , et al. October 24, 2 | 2000-10-24 |
| Screw extruder with improved dispersive mixing Grant 5,932,159 - Rauwendaal August 3, 1 | 1999-08-03 |
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