Rose; Charles V.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rose; Charles V..The latest application filed is for "felted hydrophilic ester polyurethane foams".
- Rose; Charles V. - Newtown Square PA
| Patent | Date |
|---|---|
| Felted hydrophilic ester polyurethane foams Grant 6,841,586 - Free , et al. January 11, 2 | 2005-01-11 |
| Felted hydrophilic ester polyurethane foams App 20040162361 - Free, Sharon A. ; et al. | 2004-08-19 |
| Process for the preparation of polyol polymer dispersions Grant 6,143,802 - Simroth , et al. November 7, 2 | 2000-11-07 |
| Process for the preparation of polyol polymer dispersions Grant 5,688,861 - Simroth , et al. November 18, 1 | 1997-11-18 |
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