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CEZUS CO EUROP ZIRCONIUM

Overview
  • Total Patents
    263
About

CEZUS CO EUROP ZIRCONIUM has a total of 263 patent applications. Its first patent ever was published in 1982. It filed its patents most often in France, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, environmental technology and engines, pumps and turbines are SEABORG GLENN T, AKTSIONERNOE OBSHCHESTVO CHEPETSKIJ MEKH ZAVOD and REAKTOR BRENNELEMENT UNION.

Patent filings per year

Chart showing CEZUS CO EUROP ZIRCONIUMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brun Pierre 40
#2 Lamaze Airy-Pierre 35
#3 Charquet Daniel 33
#4 Boutin Jean 32
#5 Barberis Pierre 23
#6 Delons Laurence 18
#7 Pellet-Rostaing Stephane 15
#8 Soulet Christian 15
#9 Hautdidier Jerome 15
#10 Prandi Bernard 14

Latest patents

Publication Filing date Title
WO2009101359A1 Method for making bars made of a zirconium, titanium or hafnium alloy, bars thus obtained, and components made of a zirconium, titanium or hafnium alloy and machined from said bars
CN101517658A Method of radium stabilization in solid effluent or effluent containing substances in suspension
CA2611225A1 Method for recycling zirconium tetrafluoride to form zirconia
US2007003474A1 Method for recycling zirconium tetrafluoride into zirconia
CA2581510A1 Method for separating zirconium and hafnium
WO2006016045A2 Method for separating and purifying hafnium and zirconium
CA2541011A1 Method of producing a flat zirconium alloy product, flat product thus obtained and a nuclear plant reactor grid which is made from said flat product
WO2005021818A1 Method for making a flat zirconium alloy product, resulting flat product and fuel assembly component for nuclear power plant reactor made from said flat product
KR20050090456A Method for the production of a semi-finished product made of zirconium alloy for the production of a flat product and use thereof
US2006090821A1 Method of producing a zirconium alloy semi-finished product for the production of elongated product and use thereof
EP1379704A1 Method for separating zirconium and hafnium tetrachloride with the aid of a melted solvent
AU8999901A Method for separating metals such as zirconium and hafnium
BR0015772A Zirconium-based alloy with high resistance to corrosion and hydration by water and water vapor and thermomechanical transformation process of the alloy
CN1178144A Method of manufacturing wire made of metallic material with rectangular section
CA2202177A1 Process for making rectangular section metal wire
EP0802264A1 Zirconium base alloy, resistant against creep and against corrosion by water and steam, manufacturing process and application in a nuclear reactor
US5674330A Process for the production of zirconium alloy sheet metal having good resistance to nodular corrosion and to deformation under irradiation
US5609697A Process for the production of a tubular zircaloy 2 blank internally clad with zirconium and suitable for ultrasound monitoring of the zirconium thickness
US5487797A Process for the manufacture of a flat product of zirconoum alloy or hafnium alloy comprising a continuation of hot rolling after infrared reheating, and its utilizations
US5478419A Process for the manufacture of a flat product of zirconium alloy comprising heating in the β range with infra-red