PRUGH; DAVID NEVILLE
Patent Applications and Registrations
Patent applications and USPTO patent grants for PRUGH; DAVID NEVILLE.The latest application filed is for "production of catalyst coated membranes".
- PRUGH; DAVID NEVILLE - Sayre PA
| Patent | Date |
|---|---|
| Production Of Catalyst Coated Membranes App 20090169950 - PRUGH; DAVID NEVILLE ; et al. | 2009-07-02 |
| Production of catalyst coated membranes App 20050067345 - Prugh, David Neville ; et al. | 2005-03-31 |
| Slot die App 20040265407 - Prugh, David Neville ; et al. | 2004-12-30 |
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