Guthrie; Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guthrie; Charles.The latest application filed is for "electrode-less incandescent bulb".
- Guthrie; Charles - Richmond CA
- Guthrie; Charles - San Jose CA US
| Patent | Date |
|---|---|
| Fluid catalytic cracking process employing a lipid-containing feedstock Grant 10,479,943 - Liu , et al. Nov | 2019-11-19 |
| Method of manufacturing an electrode-less incandescent bulb Grant 8,702,465 - Guthrie , et al. April 22, 2 | 2014-04-22 |
| Electrode-less Incandescent Bulb App 20130040529 - Guthrie; Charles ; et al. | 2013-02-14 |
| Electrode-less incandescent bulb Grant 8,241,082 - Guthrie , et al. August 14, 2 | 2012-08-14 |
| Lamp having an electrodeless bulb Grant 8,227,993 - Neate , et al. July 24, 2 | 2012-07-24 |
| Lamp App 20100060167 - Neate; Andrew ; et al. | 2010-03-11 |
| Method And System For Heat Management Of An Oil Field App 20080283245 - Tuk; David ; et al. | 2008-11-20 |
| Electrode-Less Incandescent Bulb App 20080227359 - Guthrie; Charles ; et al. | 2008-09-18 |
| High intensity plasma lamp App 20080203922 - Guthrie; Charles ; et al. | 2008-08-28 |
| High intensity light source App 20060250090 - Guthrie; Charles ; et al. | 2006-11-09 |
| High intensity light source App 20010035720 - Guthrie, Charles ; et al. | 2001-11-01 |
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