Blackwell; Richard I
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blackwell; Richard I.The latest application filed is for "sulfonated block copolymers and uses thereof".
- Blackwell; Richard I - Houston TX
- Blackwell; Richard I. - Katy TX
- Blackwell; Richard I. - Webster NY
| Patent | Date |
|---|---|
| Sulfonated Block Copolymers and Uses Thereof App 20200317848 - Willis; Carl L ; et al. | 2020-10-08 |
| High water content ophthalmic devices Grant 8,389,597 - Blackwell , et al. March 5, 2 | 2013-03-05 |
| High Water Content Ophthalmic Devices App 20120141408 - Blackwell; Richard I. ; et al. | 2012-06-07 |
| High water content ophthalmic devices Grant 8,138,290 - Blackwell , et al. March 20, 2 | 2012-03-20 |
| High water content silicone hydrogels Grant 7,934,830 - Blackwell , et al. May 3, 2 | 2011-05-03 |
| Contact Lens App 20100149482 - Ammon, JR.; Daniel M. ; et al. | 2010-06-17 |
| High Water Content Ophthalmic Devices App 20090191256 - Blackwell; Richard I. ; et al. | 2009-07-30 |
| Method For The Mitigation of Symptoms of Dry Eye App 20090142292 - Blackwell; Richard I. ; et al. | 2009-06-04 |
| High Water Content Silicone Hydrogels App 20090141234 - Blackwell; Richard I. ; et al. | 2009-06-04 |
| Method For Inhibiting Attachment Of Microorganisms To Biomedical Devices App 20090142387 - Blackwell; Richard I. ; et al. | 2009-06-04 |
| Packaging Solutions App 20080152540 - Schorzman; Derek A. ; et al. | 2008-06-26 |
| Process For Producing An Antimicrobial Coating App 20080152685 - Blackwell; Richard I. ; et al. | 2008-06-26 |
| Packaging solutions App 20080110770 - Burke; Susan E. ; et al. | 2008-05-15 |
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