HILL, JR.; Ralph Henry
Patent Applications and Registrations
Patent applications and USPTO patent grants for HILL, JR.; Ralph Henry.The latest application filed is for "radiative excitation of methane for reduced temperature emission control".
- HILL, JR.; Ralph Henry - San Antonio TX
| Patent | Date |
|---|---|
| Radiative Excitation Of Methane For Reduced Temperature Emission Control App 20160361688 - BARTLEY; Gordon J.J. ; et al. | 2016-12-15 |
| Biometric device based on luminescence Grant 8,417,959 - Hill, Jr. April 9, 2 | 2013-04-09 |
| Compact handheld non-laser detector for greenhouse gasses Grant 8,134,127 - Hill, Jr. March 13, 2 | 2012-03-13 |
| Compact handheld detector for greenhouse gasses Grant 8,085,301 - Hill, Jr. , et al. December 27, 2 | 2011-12-27 |
| Compact Handheld Non-Laser Detector For Greenhouse Gasses App 20110278458 - HILL, Jr.; Ralph Henry | 2011-11-17 |
| Compact handheld detector for greenhouse gasses App 20100231722 - Hill, JR.; Ralph Henry ; et al. | 2010-09-16 |
| Compact handheld non-laser detector for greenhouse gasses App 20100230593 - Hill, JR.; Ralph Henry | 2010-09-16 |
| Spectroscopy light source Grant 6,836,502 - Canady , et al. December 28, 2 | 2004-12-28 |
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