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PPG SIPSY S C A

Overview
  • Total Patents
    12
About

PPG SIPSY S C A has a total of 12 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Australia, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, chemical engineering and biotechnology are HEFEI XIANGCHEN CHEMICAL CO LTD, ARLT DIETER and STUDIENGESELLSCHAFT KOHLE MBH.

Patent filings in countries

World map showing PPG SIPSY S C As patent filings in countries

Patent filings per year

Chart showing PPG SIPSY S C As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Caille Jean-Claude 4
#2 Argouarch Gilles 3
#3 Samuel Odile 3
#4 Cossy Janine 3
#5 Laboue Blandine 3
#6 Kagan Henri 3
#7 Bouzbouz Samir 3
#8 Bulliard Michel 3
#9 Frein Stephane 2
#10 Miel Hugues 1

Latest patents

Publication Filing date Title
EP1244680A1 Chiral ferrocene phosphines as ligands in enantioselective reductions
EP1182205A1 Chiral diphosphines via 2,3 -sigmatropic rearrangement.Application in asymmetric transition metal catalysis