Keller; Christopher Guild
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keller; Christopher Guild.The latest application filed is for "suction cup design for capsulotomy device".
Company Profile
7.23.30
- Keller; Christopher Guild - El Cerrito CA
- Keller; Christopher Guild - Ei Cerrito CA
- Keller; Christopher Guild - Eyota MN
- Keller; Christopher Guild - Albany CA
Patent Activity
| Patent | Date |
|---|---|
| Capsulotomy device Grant 11,426,308 - Keller August 30, 2 | 2022-08-30 |
| Ophthalmic surgical device for capsulotomy Grant 11,406,439 - Keller August 9, 2 | 2022-08-09 |
| Suction Cup Design For Capsulotomy Device App 20220079810 - Keller; Christopher Guild ; et al. | 2022-03-17 |
| Ring Design For Capsulotomy Device App 20220031510 - Keller; Christopher Guild ; et al. | 2022-02-03 |
| Ophthalmic surgical device for accessing tissue and for performing a capsulotomy Grant 11,058,579 - Keller July 13, 2 | 2021-07-13 |
| Microsurgical Instruments For Concave Topologies App 20210000497 - Keller; Christopher Guild ; et al. | 2021-01-07 |
| Capsulotomy Device App 20200330271 - Keller; Christopher Guild | 2020-10-22 |
| Capsulotomy device Grant 10,736,777 - Keller A | 2020-08-11 |
| Device for Automated Capsulotomy App 20190380872 - Keller; Christopher Guild | 2019-12-19 |
| Ophthalmic Surgical Device For Capsulotomy App 20190321092 - Keller; Christopher Guild | 2019-10-24 |
| Hydrodissection And Posterior Capsule Opacification Prevention During Capsulotomy Procedure App 20190231593 - Keller; Christopher Guild ; et al. | 2019-08-01 |
| Device for automated capsulotomy Grant 10,363,167 - Keller | 2019-07-30 |
| Capsulotomy Device App 20190142637 - Keller; Christopher Guild | 2019-05-16 |
| Capsulotomy device with suction cup compression chamber Grant 10,285,855 - Keller | 2019-05-14 |
| Ophthalmic surgical device for capsulotomy Grant 10,278,760 - Keller | 2019-05-07 |
| Capsulotomy device Grant 10,206,816 - Keller Feb | 2019-02-19 |
| Capsulotomy Cartridge App 20190008681 - Keller; Christopher Guild | 2019-01-10 |
| Capsulotomy cartridge Grant 10,070,989 - Keller September 11, 2 | 2018-09-11 |
| Ophthalmic Surgical Device For Accessing Tissue And For Performing A Capsulotomy App 20180125711 - Keller; Christopher Guild | 2018-05-10 |
| Ophthalmic surgical device for accessing tissue and for performing a capsulotomy Grant 9,861,523 - Keller January 9, 2 | 2018-01-09 |
| Ophthalmic Surgical Device For Accessing Tissue And For Performing A Capsulotomy App 20160374855 - Keller; Christopher Guild | 2016-12-29 |
| Ophthalmic surgical device for accessing tissue and for performing a capsulotomy Grant 9,456,923 - Keller October 4, 2 | 2016-10-04 |
| Ophthalmic Surgical Device For Capsulotomy App 20160128758 - Keller; Christopher Guild | 2016-05-12 |
| Ophthalmic surgical device for capsulotomy Grant 9,271,868 - Keller March 1, 2 | 2016-03-01 |
| Ophthalmic surgical device for capsulotomy Grant 9,254,224 - Keller February 9, 2 | 2016-02-09 |
| Ophthalmic surgical device for accessing tissue and for performing a capsulotomy Grant 9,173,771 - Keller November 3, 2 | 2015-11-03 |
| Ophthalmic Surgical Device For Accessing Tissue And For Performing A Capsulotomy App 20150282986 - Keller; Christopher Guild | 2015-10-08 |
| Ophthalmic Surgical Device for Capsulotomy App 20150223980 - Keller; Christopher Guild | 2015-08-13 |
| Capsulotomy Cartridge App 20150216728 - Keller; Christopher Guild | 2015-08-06 |
| Device for Automated Capsulotomy App 20150216727 - Keller; Christopher Guild | 2015-08-06 |
| Capsulotomy Device App 20140350554 - Keller; Christopher Guild | 2014-11-27 |
| Capsulotomy Device With Suction Cup Compression Chamber App 20140207137 - Keller; Christopher Guild | 2014-07-24 |
| Ophthalmic Surgical Device For Capsulotomy App 20140142560 - Keller; Christopher Guild | 2014-05-22 |
| Ophthalmic surgical device for capsulotomy Grant 8,702,698 - Keller April 22, 2 | 2014-04-22 |
| Microsurgical cutting instruments Grant 8,499,673 - Keller August 6, 2 | 2013-08-06 |
| Ophthalmic Surgical Device For Accessing Tissue And For Performing A Capsulotomy App 20130197548 - Keller; Christopher Guild | 2013-08-01 |
| Micro surgical cutting instruments Grant 7,963,042 - Keller June 21, 2 | 2011-06-21 |
| Ophthalmic Surgical Device For Capsulotomy App 20110071524 - Keller; Christopher Guild | 2011-03-24 |
| Microsurgery for Treatment of Glaucoma App 20100262174 - Sretavan; David ; et al. | 2010-10-14 |
| Three-Dimensional Cutting Instrument App 20100234864 - Keller; Christopher Guild | 2010-09-16 |
| Vacuum-Assisted Microscale Cutting Device App 20100185222 - Keller; Christopher Guild | 2010-07-22 |
| Microsurgical Cutting Instruments App 20090177217 - KELLER; Christopher Guild | 2009-07-09 |
| Micro Surgical Cutting Instruments App 20090131961 - KELLER; Christopher Guild | 2009-05-21 |
| Micro force gages and calibration weights App 20040139808 - Keller, Christopher Guild | 2004-07-22 |
| Electrostatic actuator with a multiplicity of stacked parallel plates App 20040140733 - Keller, Christopher Guild | 2004-07-22 |
| Apparatus and method for near contact magnetic recording Grant 5,850,317 - Gregory , et al. December 15, 1 | 1998-12-15 |
| Magnetic slider design for precision wear-in Grant 5,659,447 - Gregory , et al. August 19, 1 | 1997-08-19 |
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