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AMMONIA CASALE SA

Overview
  • Total Patents
    585
  • GoodIP Patent Rank
    183,592
About

AMMONIA CASALE SA has a total of 585 patent applications. Its first patent ever was published in 1920. It filed its patents most often in EPO (European Patent Office), China and United States. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are IVAR WALFRID CEDERBERG, METALS INST CAS and N GHY.

Patent filings per year

Chart showing AMMONIA CASALE SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Filippi Ermanno 186
#2 Zardi Umberto 146
#3 Pagani Giorgio 92
#4 Rizzi Enrico 60
#5 Skinner Geoffrey Frederick 43
#6 Ostuni Raffaele 40
#7 Badano Marco 39
#8 Tarozzo Mirco 33
#9 Ermanno Filippi 27
#10 Panza Sergio 19

Latest patents

Publication Filing date Title
US2015129806A1 Process for Producing Ammonia Synthesis Gas and a Method for Revamping a Front-End of an Ammonia Plant
EP2818820A1 A shell and tube equipment with a baffle structure for supporting the tubes
EP2818447A1 A process for purification of a synthesis gas containing hydrogen and impurities
EP2801550A1 A process for producing ammonia synthesis gas with high temperature shift and low steam-to-carbon ratio
EP2759338A1 Adiabatic multi-bed catalytic converter with inter-bed cooling
WO2014019610A1 A method for increasing the capacity of an ammonia plant
EP2671842A1 A process for gas-heated reforming of a hydrocarbon source and a related plant
EP2671636A1 Pressure vessel with replaceable tubes
EP2662327A1 Method of revamping of an ammonia plant fed with natural gas
EP2638949A1 Process for removing carbon dioxide from a gas stream
EP2631213A1 Process for producing ammonia synthesis gas and a related front-end of an ammonia plant
EP2610001A1 Adiabatic multi-bed catalytic converter with inter-bed cooling and a related process
CN102829181A Sealing device used for chemical reactor
EP2404869A1 Process for producing ammonia synthesis gas
EP2402074A1 A process for selective removal of reaction products from a gaseous system
EP2374757A1 Method for modifying a hot wall ammonia reactor with vessel having a partial opening
EP2374758A1 Hydrogen and nitrogen recovery from ammonia purge gas
EP2354092A1 A method for modernizing the synthesis loop of an ammonia plant
EP2316792A1 Ammonia production process
EP2301886A1 Waste heat recovery in a chemical process and plant, particularly for the synthesis of ammonia