Compagnie Generale des Matieres Nucleaires

France

Create a watch for Compagnie Generale des Matieres Nucleaires
Total IP 1
Total IP Rank # 1,291,011
IP Activity Score 0/5.0    0
IP Activity Rank # 1,702,333

Patents

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Last Patent 2008 - Monitoring method and device by ...
First Patent 1979 - Non-polluting treatment of alkal...

Latest Inventions, Goods, Services

2006 Invention Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering...
Invention Device and method for controlling the exterior aspect of fuel rods for nuclear reactors. The inve...
Invention Plugging of cracks on metal devices intended to contain radioactive acid materials. The invention...
Invention Filling cracks on metal devices designed to contain acid and radioactive materials. The invention...
2005 Invention Improvement of the purex method and uses thereof. The invention concerns a method consisting in a...
Invention Powered operation device for glove box and glove box equipped with same. The invention concerns a...
Invention Laser decontamination of the surface of a shaped component. The invention concerns laser decontam...
Invention Method for treating a surface with a treatment gel, and treatment gel. The present invention rela...
Invention Method for co-precipitation of actinides in different oxidation states and method for preparation...
Invention Method enabling the complete combustion and oxidation of the mineral fraction of waste treated in...
Invention Method for correcting biparametric spectra. A method for processing a two-parameter spectrum incl...
Invention Method for correcting biparametric spectra. The invention relates to the field of signal processi...
Invention Method and system for determining the density and dimensional characteristics of an object and ap...
Invention Method and system for determining the mass density and dimensional characteristics of an object, ...
Invention Sealed device for docking different diameter movable enclosures. The invention relates to a seale...
Invention Two-part telemanipulation arm. The inventive telemanipulation arm comprises a master arm (5) and ...
Invention Monitoring method and device by shadowscopy. A monitoring device by laser shadowscopy, which comp...
Invention Method and device for control by ombroscopy. The invention relates to a control device using lase...
Invention Method of drying metallic waste of pyrophoric tendencies that is to be compacted; apparatus and c...
2004 Invention Method for separating uranium (vi) from actinides(iv) and/or actinides (vi) and its uses. The inv...
Invention Method for separating uranium (vi) from actinides (iv) and/or (vi) and the use thereof. The inven...
Invention Process for producing pellets of a nuclear fuel based on a (u, pu)02 or (u, th)02 mixed oxide. T...
Invention Method of producing pellets of a nuclear fuel based on mixed oxide (u,pu)o2 or (u,th)o2. The inve...
Invention Device for detecting electromagnetically the level of a material which is conductive, or made con...
Invention Hydrogen trapper compound, method for the production and uses thereof. The invention relates to a...
Invention Device for exploration of pipes with centred head. This device enables the use of a projection mo...
Invention Device for examining ducts, comprising a centred head. The invention relates to a device for exam...
Invention Installation for carrying out a three phase chemical reaction under pressure. A gas siphon type r...
Invention Device for extracting powder. The invention relates to a device for extracting powder, said devic...
Invention Method and device for capturing ruthenium present in a gaseous effluent. The invention relates to...
Invention Degreasing composition useful for degreasing and/or decontaminating solid surfaces. The invention...
Invention Method for treating a surface with a treatment gel and treatment gel. The present invention relat...
Invention 2 matrix. 2 matrix in order to obtain a powder blend, of pelletising the powder blend and of sint...
2003 Invention 2 oxide with added sulphur. 2 powder, in which said powder is sulfurated by bringing it into cont...
Invention Method for making a closed container, said closed container and its components. The invention con...
Invention Glove having high mechanical performance, with high resistance to chemical products and/or radiol...
Invention Balancing spring for articulated mechanism, in particular for robot arm. The invention concerns a...
Invention Method for cleaning surfaces,metallic surfaces in particular. This invention relates to a process...
Invention Method of decontamination or preventing contamination of surfaces by an exchange mechanism. The i...
Invention Tool-bearing carriage, in particular mobile in a pipe. A movable carriage (5) in a main conduit (...
Invention Measuring the moisture content of plutonium oxide canisters. 2 powder.
Invention Method for controlling a nuclear fuel pencil. An electromagnetic induction detector (9) is used ...
Invention Method and installation for producing breathable air. The invention relates to a process for prod...
2002 Invention Clamp for maintaining a flexible tubing and method for sealing same with a weld seam. Heating ton...
2001 Invention Method and apparatus for identifying nuclear fuels. The device comprises a detector (15) of radia...
Invention Method for measuring a three-dimensional object, or assembly of objects. In this system, three-di...
2000 Invention Device for inspecting, sampling or extracting at a precise spot beneath a slab. A tool (7) for sa...
Invention Method and installation for carrying out a three phase chemical reaction under pressure. A gas si...
1999 Invention Method and device for mapping radiation sources. A method and apparatus for precisely locating ra...