Ehrnsperger; Bruno J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ehrnsperger; Bruno J..The latest application filed is for "disposable treatment article having a responsive system".
- Ehrnsperger; Bruno J. - Frankfurt am Main DE
| Patent | Date |
|---|---|
| Disposable treatment article having a responsive system Grant 6,433,244 - Roe , et al. August 13, 2 | 2002-08-13 |
| Disposable article having a responsive system including an electrical actuator Grant 6,384,296 - Roe , et al. May 7, 2 | 2002-05-07 |
| Disposable article having a responsive system including a mechanical actuator Grant 6,186,991 - Roe , et al. February 13, 2 | 2001-02-13 |
| Disposable article having a discontinuous responsive system Grant 6,160,198 - Roe , et al. December 12, 2 | 2000-12-12 |
| Directionally preferential waste passage member for use with disposable absorbent article Grant 6,160,200 - Ehrnsperger , et al. December 12, 2 | 2000-12-12 |
| Disposable article having a responsive system including a feedback control loop Grant 6,093,869 - Roe , et al. July 25, 2 | 2000-07-25 |
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