Pierre Baumgartner

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Grenoble, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process of fractionation and extraction of hydrocarbons allowing ob...
- Patent number 5,021,143
- Issue date Jun 4, 1991
- Institut Francais du Petrole
- Sigismond Franckowiak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for fractionating solid asphalts
- Patent number 4,755,278
- Issue date Jul 5, 1988
- Institut Francais du Petrole
- Pierre Baumgartner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for making a solution or dispersion of a hydr...
- Patent number 4,725,379
- Issue date Feb 16, 1988
- Institut Francais du Petrole
- Pierre Baumgartner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing petroleum sulfonates and the resultant pr...
- Patent number 4,290,973
- Issue date Sep 22, 1981
- Institut Francais du Petrole
- Robert Aude
- C07 - ORGANIC CHEMISTRY