Owen; David J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Owen; David J..The latest application filed is for "composite magnetic recording media".
- Owen; David J. - Woodbury MN US
- Owen; David J. - Cleveland GB2
- Owen; David J. - Yarm GB
| Patent | Date |
|---|---|
| Composite magnetic recording media Grant 9,105,294 - Jensen , et al. August 11, 2 | 2015-08-11 |
| Composite Magnetic Recording Media App 20110229739 - Jensen; Tryg R. ; et al. | 2011-09-22 |
| Heat curing and subsequent calendering to produce magnetic recording media Grant 7,314,647 - Edwards , et al. January 1, 2 | 2008-01-01 |
| Organophotoreceptors for electrophotography featuring novel charge transport compounds Grant 6,140,004 - Mott , et al. October 31, 2 | 2000-10-31 |
| Organophotoreceptors for electrophotography featuring novel charge transport compounds Grant 6,066,426 - Mott , et al. May 23, 2 | 2000-05-23 |
| Electrostatic spraying Grant 4,613,075 - Owen September 23, 1 | 1986-09-23 |
| Containers Grant 4,577,803 - Owen March 25, 1 | 1986-03-25 |
| Electrostatic spraying Grant 4,561,037 - MacLaine , et al. December 24, 1 | 1985-12-24 |
| Spraying apparatus Grant 4,549,243 - Owen , et al. October 22, 1 | 1985-10-22 |
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