Raubenheimer; Hans-Jurgen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Raubenheimer; Hans-Jurgen.The latest application filed is for "method for producing alkylpolyalkylene glycol esters of monothylenically unsaturated carboxylic acids".
- Raubenheimer; Hans-Jurgen - Ketsch DE
| Patent | Date |
|---|---|
| Method for producing alkylpolyalkylene glycol esters of monoethylenically unsaturated carboxylic acids Grant 6,872,848 - Kroner , et al. March 29, 2 | 2005-03-29 |
| Method for producing water soluble polymer of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycols Grant 6,855,762 - Kroner , et al. February 15, 2 | 2005-02-15 |
| Preparation of an aqueous copolymer solution Grant 6,844,410 - Michl , et al. January 18, 2 | 2005-01-18 |
| Method for producing alkylpolyalkylene glycol esters of monothylenically unsaturated carboxylic acids App 20040054218 - Kroner, Matthias ; et al. | 2004-03-18 |
| High molecular weight mass cationic copolymers Grant 6,682,725 - Dieing , et al. January 27, 2 | 2004-01-27 |
| Preparation of an aqueous copolymer solution App 20030225204 - Michl, Kathrin ; et al. | 2003-12-04 |
| Water-soluble or water-dispersible graft copolymers, the preparation thereof and the use thereof Grant 5,658,993 - Denzinger , et al. August 19, 1 | 1997-08-19 |
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