Frederic Dufau

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La Celle St Cloud, FR

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Patents Grantslast 30 patents

Information Patent Grant
Installation for obtaining plasmids and cosmids
- Patent number 5,304,488
- Issue date Apr 19, 1994
- Bertin & Cie
- Daniel Cohen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cell culture device
- Patent number 5,290,700
- Issue date Mar 1, 1994
- Bertin & Cie.
- Patrick Binot
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and apparatus for high speed regulation of a wall temperature
- Patent number 5,161,609
- Issue date Nov 10, 1992
- Bertin & Cie
- Bernard Dutertre
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Filtration apparatus comprising an ultrasonic cleaning device and c...
- Patent number 5,062,965
- Issue date Nov 5, 1991
- Framatome
- Jean-Louis Bernou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL