FROIGNEUX; Emmanuel
Patent Applications and Registrations
Patent applications and USPTO patent grants for FROIGNEUX; Emmanuel.The latest application filed is for "apparatus and method for light-beam scanning microspectrometry".
- FROIGNEUX; Emmanuel - VILLEUNEUVE D'ASCQ FR
- Froigneux; Emmanuel - Villeumeuve d'Ascq FR
- Froigneux; Emmanuel - Villeneuve d'Ascq FR
| Patent | Date |
|---|---|
| Apparatus And Method For Light-beam Scanning Microspectrometry App 20220075170 - FROIGNEUX; Emmanuel | 2022-03-10 |
| Device and method for observing and for measuring raman scattering Grant 9,068,889 - Froigneux , et al. June 30, 2 | 2015-06-30 |
| Conoscopic illumination optical device with a hollow cone for an optical microscope and method of optical microscopy in conoscopy Grant 9,036,145 - Froigneux , et al. May 19, 2 | 2015-05-19 |
| Conoscopic Illumination Optical Device With A Hollow Cone For An Optical Microscope And Method Of Optical Microscopy In Conoscopy App 20140192355 - Froigneux; Emmanuel ; et al. | 2014-07-10 |
| Device And Method For Observing And For Measuring Raman Scattering App 20130271760 - Froigneux; Emmanuel ; et al. | 2013-10-17 |
| Device for the positioning of optical elements with retractable stop Grant 7,616,309 - Boidin , et al. November 10, 2 | 2009-11-10 |
| Device For the Positioning of Optical Elements With Retractable Stop App 20080165441 - Boidin; Rene ; et al. | 2008-07-10 |
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