Philippe Haicour

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of uranium from phosphoric acid solutions
- Patent number 4,656,012
- Issue date Apr 7, 1987
- CECA S.A.
- El aid Jdid
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Enrichment process by flotation of phosphate-containing ores with c...
- Patent number 4,421,641
- Issue date Dec 20, 1983
- CECA S.A.
- Pierre Blazy
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for the inhibition of corrosion of ferrous metals in an aque...
- Patent number 4,120,655
- Issue date Oct 17, 1978
- Societe Nationale Elf Aquitaine
- Michel Crambes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bituminous binder compositions
- Patent number 3,997,354
- Issue date Dec 14, 1976
- Pierrefitte-Auby
- Pierre Pivette
- C07 - ORGANIC CHEMISTRY