Jean Roget

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Separation apparatus
- Patent number RE30632
- Issue date Jun 2, 1981
- Rhone Poulenc, S.A.
- Jacques Breysse
- 210 - Liquid purification or separation
Information Patent Grant
Fluid separating apparatus
- Patent number 3,979,298
- Issue date Sep 7, 1976
- Rhone-Poulenc S. A.
- Jacques Breysse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the fractionation of fluids
- Patent number 3,957,648
- Issue date May 18, 1976
- Rhone-Poulenc S. A.
- Jean Roget
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane support-plates and fluid separating apparatus in which the...
- Patent number 3,943,057
- Issue date Mar 9, 1976
- Rhone-Poulenc, S.A.
- Bruno Jamet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL