Inventor
Bernard Berdeu
Inventor
Villenave d'Ornon, FR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry27%
C02FTreatment of water, waste water, sewage, or sludge27%
Y02PClimate change mitigation technologies in the production or processing of goods18%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents9%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
6,656,436'Device for transforming chemical structures in a fluid comprising a solvent and salts by ultrasonic action'20036,551,517'Method for transforming chemical structures in a fluid under pressure and in high temperature'20035,914,031'Process in a reducing medium of chemically transforming complex chemical structures in a supercritical fluid'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to ELECTROLYSE L (3)· patent assignee history
1999–2003Based in Villenave d'Ornon, FR· patent location history
2003Patents assigned to SENTAGNES DOMINIQUE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTROLYSE L | 3 | 1999–2003 |
| SENTAGNES DOMINIQUE | 2 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Villenave d'Ornon, FR | 3 | 1999–2003 |