Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Compagnie Generale des Matieres Patents
Assignee:
Compagnie Generale des Matieres
Address:
Velizy Villacoublay, FR
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
7218396 Method and apparatus for spectroscopy of the optical emission of a liquid excited by a laser May 15, 2007
A method for spectroscopy of the optical emission of a liquid excited by a pulsed laser focused on the surface thereof is such that the area of analysis is scanned by a laminar discharge of gas whose velocity and section are such that it is possible to remove the residues of the plasma
6723996 Variable collimation radiation detector April 20, 2004
Servocontrol is achieved on a radiation detector that controls a motor (7) that makes a rod (9) slide, tilting a mobile portion (12) of an absorbing enclosure (2) to open or close a collimation slit (3) and adjust the amount of radiation received by the detection solid (1) to an ideal va
6578721 Pivoted arm for lowering under a slab June 17, 2003
An instrument (1) is lowered into a tank with a narrow opening (4) guided by an articulated arm (11) mounted on a mobile trolley on the periphery of the opening. The rotation of the arm consecutive to this movement and the pivoting of the lower section (13) around the articulation (14) p
6561200 Method for generating and circulating a foam in an installation and system for application of th May 13, 2003
The invention relates to a method for generating a foam from a liquid phase and a gas phase, a method for placing a foam in circulation in an installation, and a method for cleaning an installation by placing a foam in circulation.Generation of the foam is made by aspiration of an approp
6386968 Method and apparatus for performing confinement by thermal stratification May 14, 2002
The present invention relates to a method of confining pollution generated in the top volume and/or in the bottom volume of an enclosure filled with a fluid, i.e. either a gas, which is in general air, or a liquid, which is in general water, the method confining the pollution by thermal

 
 
  Recently Added Patents
Portable hand-held multi-function device for storing, managing and combining rewards
Polypropylene bottles
Lighting fixture
Method for olympic event hospitality program management
Center spreader adapter tool for toilet paper rolls and paper towel rolls that do not have inner cardboard tubes
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
Laboratory spatula
  Randomly Featured Patents
Gas analyzing system, lithographic apparatus and method of improving a sensitivity of a gas analyzing system
Water absorbing polymers
Coin sorting apparatus and coin handling machine using the same
Aramid yarn fabrics and method of dimensional stabilization of same by heat setting
Methods of preparing bulk delivery matrices by solid-state dissolution
Weldability of alloys with directionally-solidified grain structure
Halogen pyrimidines and its use thereof as parasite abatement means
Earring
Active noise cancellation apparatus
Humidity monitoring and alarm system for unattended detection of building moisture management problems