Inventor
Rodolph Chomel
Inventor
Camaret Sur Aygues, FR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation16%
C22BProduction and refining of metals12%
G21CNuclear reactors12%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment12%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management12%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
5,925,254'Process for separating sodium from aqueous effluents resulting from the reprocessing of spent nuclear fuel elements'19995,417,942'Process for trapping gaseous ruthenium on polyvinyl pyridine, more particularly usable for recovering radioactive ruthenium from irradiated nuclear fuels'19955,372,794'Process for the separation of certain elements from aqueous solutions resulting from the reprocessing of spent nuclear fuels'19945,254,244'Modular mixer-settler having separate stages manipulatable by telemanipulator'19935,171,546'Use of thioether ligands for separating palladium from aqueous solutions and in particular nitric solutions for dissolving irradiated nuclear fuel elements'19925,028,402'Process for separating by means of crown ethers the uranium and plutonium present in an aqueous medium resulting from the reprocessing of irradiated nuclear fuels'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to COGEMA (6)· patent assignee history
1991Based in Orange, FR· patent location history
1992–1995Based in Camaret/Aigues, FR· patent location history
1993–1999Based in Camaret Sur Aygues, FR· patent location history
1999Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COGEMA | 6 | 1991–1999 |
| COMMISSARIAT ENERGIE ATOMIQUE | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Camaret Sur Aygues, FR | 3 | 1993–1999 |
| Camaret/Aigues, FR | 2 | 1992–1995 |
| Orange, FR | 1 | 1991 |