Hassenboehler; Charles B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hassenboehler; Charles B..The latest application filed is for "meltblown composites and uses thereof".
- Hassenboehler; Charles B. - Knoxville TN
| Patent | Date |
|---|---|
| Meltblown composites and uses thereof Grant 6,197,709 - Tsai , et al. March 6, 2 | 2001-03-06 |
| Post-treatment and consolidation of laminated nowwoven fiber webs Grant 6,030,906 - Hassenboehler , et al. February 29, 2 | 2000-02-29 |
| Nonwoven filter and method of manufacture Grant 5,053,066 - Hassenboehler October 1, 1 | 1991-10-01 |
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