Zern; John R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zern; John R..The latest application filed is for "epoxy urethane coated ceramic article".
- Zern; John R. - Cheswick PA
| Patent | Date |
|---|---|
| Epoxy Urethane Coated Ceramic Article App 20080248223 - Niederst; Ken W. ; et al. | 2008-10-09 |
| Barrier Coatings App 20080152935 - Zern; John R. ; et al. | 2008-06-26 |
| Barrier coatings App 20060078740 - Zern; John R. ; et al. | 2006-04-13 |
| Microporous sheets with barrier coatings App 20050196601 - Fitzgerald, Lawrence J. ; et al. | 2005-09-08 |
| Pressurizable thermoplastic container having an exterior polyurethane layer and its method of making Grant 5,681,628 - Niederst , et al. October 28, 1 | 1997-10-28 |
| Pressurizable thermoplastic container having an exterior polyurethane layer and its method of making Grant 5,300,334 - Niederst , et al. April 5, 1 | 1994-04-05 |
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