Bertrand; William Jeffrey
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bertrand; William Jeffrey.The latest application filed is for "corrosion-resistant magnetic article".
- Bertrand; William Jeffrey - Ventura CA
- Bertrand; William Jeffrey - Goleta CA
| Patent | Date |
|---|---|
| Adjustment for hydrocephalus shunt valve Grant 10,512,762 - Bertrand , et al. Dec | 2019-12-24 |
| Corrosion-resistant magnetic article Grant 9,931,493 - Leung , et al. April 3, 2 | 2018-04-03 |
| Corrosion-resistant magnetic article Grant 9,775,974 - Leung , et al. October 3, 2 | 2017-10-03 |
| Corrosion-resistant Magnetic Article App 20170056631 - Leung; Chun Man Alan ; et al. | 2017-03-02 |
| Corrosion-resistant Magnetic Article App 20160213898 - Leung; Chun Man Alan ; et al. | 2016-07-28 |
| Adjustment For Hydrocephalus Shunt Valve App 20160184563 - Bertrand; William Jeffrey ; et al. | 2016-06-30 |
| Adjustment for hydrocephalus shunt valve Grant 9,302,082 - Bertrand , et al. April 5, 2 | 2016-04-05 |
| Adjusting drug loading in polymeric materials Grant 8,940,799 - Bertrand , et al. January 27, 2 | 2015-01-27 |
| Methods And Compositions For Bonding Silicone Polymers To Hair And Nails App 20140102469 - LOUDON; William Gunter ; et al. | 2014-04-17 |
| Alternate Geometry Stylet For Ventricular Shunt Catheter Placement App 20130096482 - Bertrand; William Jeffrey ; et al. | 2013-04-18 |
| Adjustment For Hydrocephalus Shunt Valve App 20130066253 - Bertrand; William Jeffrey ; et al. | 2013-03-14 |
| Adjustment for hydrocephalus shunt valve Grant 8,298,168 - Bertrand , et al. October 30, 2 | 2012-10-30 |
| Adjustment For Hydrocephalus Shunt Valve App 20120197177 - Bertrand; William Jeffrey ; et al. | 2012-08-02 |
| Adjusting Drug Loading In Polymeric Materials App 20110237687 - Bertrand; William Jeffrey ; et al. | 2011-09-29 |
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