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
Data communication apparatus, method of controlling the same, program, and storage medium
Apparatus and method for manufacturing microneedles
Electric vehicle supply equipment having a socket and a method of charging an electric vehicle
Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern
Curable sublimation marking material and sublimation transfer process using same
Delay lines, amplifier systems, transconductance compensating systems and methods of compensating
Dual source mass spectrometry system
  Randomly Featured Patents
Scramjet combustor having a two-part, aft-facing step with primary and secondary fuel injector discharge orifices
Reduction of oxidative stress factors with Lactobacillus plantarum
Media playing device
Emergency ventilation system
Head of queue cache for communication interfaces
Nanolithography methods and products therefor and produced thereby
Method of forming DRAM trench capacitor with metal layer over hemispherical grain polysilicon
Selective pre-authorized credit for incoming calls
Parallel sense amplifier with mirroring of the current to be measured into each reference branch
Automatic verification of kernel circuitry based on analysis of memory accesses