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ALFA CHEM ITAL

Overview
  • Total Patents
    164
About

ALFA CHEM ITAL has a total of 164 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Italy, Canada and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are XIAMEN KAIERLI INFORMATION TECH CO LTD, CHENGDU ZHONG HENG HUA TIE TECH CO LTD and XIAMEN KAI ER LI INFORMATION TECHNOLOGY CO LTD.

Patent filings per year

Chart showing ALFA CHEM ITALs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cannata Vincenzo 108
#2 Tamerlani Giancarlo 75
#3 Zagnoni Graziano 23
#4 Galbiati Barbara 19
#5 Ferrario Tiziano 16
#6 Spreafico Angelo 15
#7 Bianchi Stefano 15
#8 Morotti Mauro 11
#9 Cannata Vinzenzo 11
#10 Tamerlani G 10

Latest patents

Publication Filing date Title
EP0845461A1 Process for the production of the form I of the terazosin monohydrochloride anhydrous
EP0845462A1 Process for the production of the form I of the terazosin monohydrochloride anhydrous
EP0848001A1 Crystalline form of the doxazosin mesylate and process for its production
EP0882700A2 Process for the production of the dexfenfluramine hydrochloride
US5808156A Process for the production of the isomers (R) and (S)-α-methyl-3(trifluoromethyl)benzeneethanamine
US5811586A Process for manufacturing 1-(3-trifluoromethyl)-phenyl-propan-2-one intermediate in the synthesis of the fenfluramine
CA2194414A1 Process for the synthesis of nabumetone
EP0440930A2 Process for the debromination of 2-substituted-5-bromo-6-methoxynaphthalenes
SI8810696A Novel process for preparing of alpha-(1-methylethyl)-3,4-dimethoxybenzeneacetonitrile
IT8622304D0 Sodium di:hydrate of methyl-benzoyl methyl-pyrrole acetic acid
IT8622303D0 Methyl:pyrrole-acetic acid ester prepn.
IT8603474D0 Aryl-propionic acids prepn.
US4724102A Optical resolution of racemic mixtures of alpha-naphthylpropionic acids and derivatives of said acids
IE852920L Resolution of racemic alpha naphthylpropionic acids
ZA8508383B A new process for the optical resolution of racemic mixtures of alpha-naphthyl-propionic acids
IT8503355D0 Optically active naphthyl-propionic di:acid prepn.
IT8423771D0 Synthesis of aryl acetic acids
SI8411967A8 Process for optical sorting of racemic compounds of alpha-naphtyl-propionic acids
IL73416D0 Process for the optical resolution of racemic mixtures of alpha-naphthyl-propionic acids and some new alpha-naphthylpropionamides as intermediates therefor
IT8323516D0 Methoxy-naphthyl-propionic acid resolution