Grammatica; Steven J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grammatica; Steven J..The latest application filed is for "apparatus and method for coating photoreceptor substrates".
- Grammatica; Steven J. - Penfield NY
- Grammatica; Steven J. - E. Rochester NY
- Grammatica; Steven J. - East Rochester NY
| Patent | Date |
|---|---|
| Apparatus and method for coating photoreceptor substrates Grant 6,746,538 - Grammatica , et al. June 8, 2 | 2004-06-08 |
| Apparatus and method for coating photoreceptor substrates Grant 6,569,499 - Grammatica , et al. May 27, 2 | 2003-05-27 |
| Apparatus and method for coating photoreceptor substrates App 20030064166 - Grammatica, Steven J. ; et al. | 2003-04-03 |
| Apparatus and method for coating photoreceptor substrates App 20030064164 - Grammatica, Steven J. ; et al. | 2003-04-03 |
| Method For Purging Stagnant Coating Solution App 20020119257 - Swain, Eugene A. ; et al. | 2002-08-29 |
| Immersion coating process Grant 5,693,372 - Mistrater , et al. December 2, 1 | 1997-12-02 |
| Process for fabricating an electrophotographic imaging members Grant 5,418,107 - Nealey , et al. May 23, 1 | 1995-05-23 |
| Single layer photoreceptor Grant 5,336,577 - Spiewak , et al. August 9, 1 | 1994-08-09 |
| Process for preparing selectively stressed endless belts Grant 5,316,651 - Herbert , et al. May 31, 1 | 1994-05-31 |
| Electrophotographic imaging member with blocking layer containing uncrosslinked chemically modified copolymer Grant 5,244,762 - Spiewak , et al. September 14, 1 | 1993-09-14 |
| Development system Grant 5,077,578 - Grammatica , et al. December 31, 1 | 1991-12-31 |
| Amorphous silicon carbide electroreceptors Grant 4,885,220 - Kuhman , et al. December 5, 1 | 1989-12-05 |
| Layered amorphous silicon imaging members Grant 4,737,429 - Mort , et al. April 12, 1 | 1988-04-12 |
| Electrophotographic devices containing compensated amorphous silicon compositions Grant 4,634,647 - Jansen , et al. January 6, 1 | 1987-01-06 |
| Electrophotographic devices containing overcoated amorphous silicon compositions Grant 4,544,617 - Mort , et al. October 1, 1 | 1985-10-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 