Delacoux Des Roseaux; Martin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Delacoux Des Roseaux; Martin.The latest application filed is for "device and method for analyzing at least a flow of gas extracted from a drilling fluid".
- Delacoux Des Roseaux; Martin - Roissy-en-France FR
| Patent | Date |
|---|---|
| Device comprising multiple detectors for detecting a flow of gas extracted from a drilling fluid Grant 10,655,464 - Kasprzykowski , et al. | 2020-05-19 |
| Device and Method for Analyzing at Least a Flow of Gas Extracted from a Drilling Fluid App 20180171786 - Kasprzykowski; Pawel ; et al. | 2018-06-21 |
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