Bartnick; Bernhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bartnick; Bernhard.The latest application filed is for "viscosity reducing agents for polyether polyols".
- Bartnick; Bernhard - Monheim DE
- Bartnick; Bernhard - Monheim-Baumberg DE
| Patent | Date |
|---|---|
| Viscosity Reducing Agents For Polyether Polyols App 20140179816 - Daute; Peter ; et al. | 2014-06-26 |
| Viscosity Reducing Agents For Polyether Polyols App 20130310478 - Daute; Peter ; et al. | 2013-11-21 |
| Viscosity Reducing Agents For Polyether Polyols App 20110237770 - Daute; Peter ; et al. | 2011-09-29 |
| Cellulose/plastic Composites App 20080161450 - Bartnick; Bernhard ; et al. | 2008-07-03 |
| Process For The Production Of Cellulose/plastic Composites App 20080161502 - Bartnick; Bernhard ; et al. | 2008-07-03 |
| Dust-free stabilizer compositions for plastic materials and method for the production thereof App 20040044109 - Bartnick, Bernhard | 2004-03-04 |
| Mixed emulsifier for emulsion polymerization Grant 4,529,762 - Hoefer , et al. July 16, 1 | 1985-07-16 |
| Free flow, readily dilutable aqueous concentrates of a tenside of the sulfate and sulfonate type Grant 4,476,037 - Ploog , et al. * October 9, 1 | 1984-10-09 |
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