Breitkopf; Richard Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Breitkopf; Richard Charles.The latest application filed is for "method for making embedded hydrogel contact lenses".
- Breitkopf; Richard Charles - Dunwoody GA
| Patent | Date |
|---|---|
| Method For Making Embedded Hydrogel Contact Lenses App 20220305747 - Breitkopf; Richard Charles ; et al. | 2022-09-29 |
| Ophthalmic compositions Grant 11,439,661 - Zhang , et al. September 13, 2 | 2022-09-13 |
| Method For Making Photochromic Contact Lenses App 20220283338 - Plavnik; Michelle ; et al. | 2022-09-08 |
| Method for preparing silicone hydrogels Grant 11,433,629 - Lang , et al. September 6, 2 | 2022-09-06 |
| Silicone Hydrogel Contact Lenses App 20220275154 - Zhang; Steve Yun ; et al. | 2022-09-01 |
| Method for making silicone hydrogel contact lenses Grant 11,427,685 - Wu , et al. August 30, 2 | 2022-08-30 |
| Silicone hydrogel contact lenses Grant 11,365,288 - Zhang , et al. June 21, 2 | 2022-06-21 |
| Silicone hydrogel contact lenses Grant 11,346,982 - Wu , et al. May 31, 2 | 2022-05-31 |
| Method for producing silicone hydrogel contact lenses Grant 11,254,076 - Ge , et al. February 22, 2 | 2022-02-22 |
| Method for producing silicone hydrogel contact lenses Grant 11,254,075 - Breitkopf , et al. February 22, 2 | 2022-02-22 |
| Cosmetic Contact Lens For Color Blindness App 20210271109 - Yao; Li ; et al. | 2021-09-02 |
| Silicone hydrogel contact lenses Grant 10,968,319 - Zhang , et al. April 6, 2 | 2021-04-06 |
| Contact lenses with a lubricious coating thereon Grant 10,962,803 - Zhang , et al. March 30, 2 | 2021-03-30 |
| Silicone Hydrogel Contact Lenses App 20210011197 - Wu; Daqing ; et al. | 2021-01-14 |
| Silicone Hydrogel Contact Lenses App 20210009762 - Zhang; Steve Yun ; et al. | 2021-01-14 |
| Ophthalmic Compositions App 20200405747 - Zhang; Steve Yun ; et al. | 2020-12-31 |
| Silicone hydrogel contact lenses Grant 10,875,967 - Zhang , et al. December 29, 2 | 2020-12-29 |
| Silicone hydrogel contact lenses Grant 10,866,344 - Wu , et al. December 15, 2 | 2020-12-15 |
| Method For Making Opaque Colored Silicone Hydrogel Contact Lenses App 20200376787 - Zhang; Steve Yun ; et al. | 2020-12-03 |
| Pad Transfer Printing Method For Making Colored Contact Lenses App 20200376788 - Breitkopf; Richard Charles ; et al. | 2020-12-03 |
| Method for producing silicone hydrogel contact lenses Grant 10,843,422 - Wu , et al. November 24, 2 | 2020-11-24 |
| Method For Preparing Silicone Hydrogels App 20190366658 - Lang; Weihong ; et al. | 2019-12-05 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20190366659 - Breitkopf; Richard Charles ; et al. | 2019-12-05 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20190366660 - Ge; Junhao ; et al. | 2019-12-05 |
| Method For Making Silicone Hydrogel Contact Lenses App 20190300654 - Wu; Daqing ; et al. | 2019-10-03 |
| Silicone Hydrogel Contact Lenses App 20190263971 - Zhang; Steve Yun ; et al. | 2019-08-29 |
| Contact Lenses With A Lubricious Coating Thereon App 20190235277 - Zhang; Steve Yun ; et al. | 2019-08-01 |
| Curable colored inks for making colored silicone hydrogel lenses Grant 10,364,365 - Breitkopf , et al. | 2019-07-30 |
| Silicone Hydrogel Contact Lenses App 20180355112 - Zhang; Steve Yun ; et al. | 2018-12-13 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20180354214 - Wu; Daqing ; et al. | 2018-12-13 |
| Silicone Hydrogel Contact Lenses App 20180356562 - Wu; Daqing ; et al. | 2018-12-13 |
| Metal oxide dispersion and uses thereof Grant 9,846,263 - Breitkopf , et al. December 19, 2 | 2017-12-19 |
| Curable Colored Inks For Making Colored Silicone Hydrogel Lenses App 20170183520 - Breitkopf; Richard Charles ; et al. | 2017-06-29 |
| Metal Oxide Dispersion And Uses Thereof App 20150144850 - Breitkopf; Richard Charles ; et al. | 2015-05-28 |
| Pad transfer printing method for making colored contact lenses Grant 8,399,607 - April, Jr. , et al. March 19, 2 | 2013-03-19 |
| Pad Transfer Printing Method For Making Colored Contact Lenses App 20110149235 - April, JR.; Jimmie E. ; et al. | 2011-06-23 |
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