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CHEMI SPA

Overview
  • Total Patents
    209
  • GoodIP Patent Rank
    34,229
About

CHEMI SPA has a total of 209 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Italy, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and chemical engineering are ARLT DIETER, ITALFARMACO SUD SPA and CELTIC CATALYSTS LTD.

Patent filings per year

Chart showing CHEMI SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Ferra Lorenzo 91
#2 Turchetta Stefano 86
#3 Massardo Pietro 66
#4 Zenoni Maurizio 61
#5 Ciambecchini Umberto 31
#6 Piccolo Oreste 28
#7 Anibaldi Mauro 27
#8 Ullucci Elio 18
#9 Brandi Paolo 16
#10 Ammirati Ettore 16

Latest patents

Publication Filing date Title
WO2020008320A1 Anti-xylan sulfate polyclonal antiserum and use thereof in elisa methods
IT201900003281A1 Process to prepare high purity {6 - [(diethylamino) methyl] naphthalen-2-yl} methyl [4- (hydroxycarbamoyl) phenyl] carbamate
CN107636021A For the technique for preparing polysaccharide
EP3170836A1 Rp-hplc analysis of complex polypeptide mixtures
EP3147667A1 Analysis of the molecular weight distribution of complex polypeptide mixtures
EP3154993A1 Process for the purification of l-alpha-glycerophosphorylcholine
EP3083712A1 Process for the preparation of colesevelam
WO2015071335A1 Analytic methods for the determination of polysaccharides, especially glycosaminoglycans
WO2014202553A1 Lyophilized formulations of bendamustine hydrochloride
EP2948481A1 Method for the qualification of preparations of pentosan polysulfate, raw materials and production processes thereof
US2015232508A1 Bortezomib esters and formulations thereof
WO2013007694A1 Prodrug of an anti-inflammatory active ingredient
EP2481414A1 A process for the preparation of cross-linked polyallylamines or pharmaceutically acceptable salts thereof
CN102344452A A novel process for the synthesis of pemetrexed disodium salt
WO2011154854A1 Process for the preparation of 2 -hydroxy- 4 -phenyl -3, 4 -dihydro-2h-chromen- 6 -yl -methanol and (r) - feso - deacyl
AU2010344330A1 Novel polymorph of the hydrochloride of the (4-hydroxycarbamoyl-phenyl)-carbamic acid (6-diethylamino methyl-2-naphtalenyl) ester
CN102206240A Process for the synthesis of azacitidine and decitabine
EP2251317A1 Method for preparing fesoterodine and/or fesoterodine fumarate
EP2251318A1 Method for preparing fesoterodine fumarate
EP2196452A1 Process for obtaining fesoterodine fumarate in crystalline form I