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Clausin Pierre
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Ville d'Avrey, FR
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Patents Grants
last 30 patents
Information
Patent Grant
System for taking a gas sample able to contain particles of suspend...
Patent number
7,374,722
Issue date
May 20, 2008
Proengin SA
Henri Lancelin
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for analysing a gas likely to contain particles o...
Patent number
7,333,204
Issue date
Feb 19, 2008
Proengin SA
Henri Lancelin
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus combining spectrophotometry and flame ionisation detectio...
Patent number
6,309,604
Issue date
Oct 30, 2001
Proengin S.A.
Patrick Bleuse
G01 - MEASURING TESTING
Information
Patent Grant
Device for sampling gaseous substances, liquids, aerosols or even p...
Patent number
5,904,900
Issue date
May 18, 1999
Etat Francais as represented by le Delegue General pour l'Armement
Patrick Bleuse
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for continuous analysis of the composition of a g...
Patent number
5,854,676
Issue date
Dec 29, 1998
Proengin S.A.
Patrick Bleuse
G01 - MEASURING TESTING
Information
Patent Grant
Mainsail reefing system
Patent number
5,697,314
Issue date
Dec 16, 1997
Proengin S.A.
Pierre Clausin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Device for adjustable height fastening of the tack point of a sail...
Patent number
5,417,175
Issue date
May 23, 1995
Proengin S.A.
Pierre Clausin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Burner usable in an apparatus for analyzing a gas composition by fl...
Patent number
5,251,005
Issue date
Oct 5, 1993
L'etat Francais, represente par le Delegue General pour l'Armement
Pierre Suzanne
G01 - MEASURING TESTING
Information
Patent Grant
Portable and autonomous instrument for analyzing a gaseous composit...
Patent number
4,974,963
Issue date
Dec 4, 1990
Proengin
Clausin Pierre
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sail reducing winder
Patent number
4,930,434
Issue date
Jun 5, 1990
Proengin S.A.
Pierre Clausin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Device for limiting the rotational movement of the external part of...
Patent number
4,620,498
Issue date
Nov 4, 1986
Proengin
Pierre Clausin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Sail shortening roller for sailing boats
Patent number
4,573,424
Issue date
Mar 4, 1986
Proengin S.A.
Pierre Clausin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
Method and device for the detection of the presence, and the real-t...
Publication number
20060152720
Publication date
Jul 13, 2006
PROENGIN
Henri Lancelin
G01 - MEASURING TESTING
Information
Patent Application
Method and device for analysing a gas likely to contain particles o...
Publication number
20020145736
Publication date
Oct 10, 2002
Henri Lancelin
G01 - MEASURING TESTING
Information
Patent Application
System for taking a gas sample able to contain particles of suspend...
Publication number
20020146351
Publication date
Oct 10, 2002
Henri Lancelin
G01 - MEASURING TESTING
Information
Patent Application
Device for guiding a sail of a sailing boat
Publication number
20020069807
Publication date
Jun 13, 2002
Pierre Clausin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT