Learn more

UREA CASALE SA

Overview
  • Total Patents
    634
  • GoodIP Patent Rank
    188,072
About

UREA CASALE SA has a total of 634 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), China and United States. Its main competitors in its focus markets chemical engineering, organic fine chemistry and environmental technology are UREA KASALE S A, GREENYUG LLC and VINNOLIT MONOMER GMBH & CO KG.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zardi Federico 163
#2 Pagani Giorgio 124
#3 Bedetti Gianfranco 105
#4 Romiti Domenico 43
#5 Sticchi Paolo 41
#6 Rizzi Enrico 41
#7 Zardi Umberto 39
#8 Brunengo Paolo 38
#9 Scotto Andrea 29
#10 Panchaud-Mirabel Elisabeth 29

Latest patents

Publication Filing date Title
EP2784062A1 Method for revamping a self-stripping urea plant
EP2745901A1 Method for transforming a prilling tower, in particular in a plant for the synthesis of urea
EP2690090A1 Concentration of the urea solution in a process for the synthesis of urea
EP2690089A1 Use of urea synthesis purge gas in an integrated ammonia-urea process and related plant.
EP2676726A1 Method and apparatus for the granulation of a liquid, in particular for the granulation of urea
EP2602245A1 A process for synthesis of urea and a related arrangement for a reaction section of a urea plant
EP2567953A1 A carbon dioxide stripping urea plant with a natural-circulation synthesis loop and a method for retrofitting such plant
EP2502881A1 Process and plant for ammonia-urea production
EP2497567A1 Process and apparatus for production of a granular urea product
EP2489429A1 Fluid bed granulation of urea and related apparatus
EP2468425A1 Pneumatic high-frequency turbine vibrator suitable for use in a prilling bucket
EP2397463A1 Method for revamping a self-stripping urea plant
EP2359921A1 Falling-film stripper and stripping medium distributor for carbamate decomposition
EP2223600A1 Granules containing filamentary fungi and method of preparation thereof
EP2199279A1 Improvement to the high-pressure loop in a process for synthesis of urea
EP2184101A1 Vibrating prilling bucket for granulation of a fluid substance
EP2177273A1 Spraying method and nozzle for atomization of a liquid
EP2153880A1 Process and plant for the production of a urea solution for use in SCR process for reduction of Nox
EP2128129A1 Method for the modernization of a urea production plant
EP2119710A1 Process for producing high-quality melamine from urea