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C I P COMPAGNIA ITALIANA PETRO

Overview
  • Total Patents
    18
About

C I P COMPAGNIA ITALIANA PETRO has a total of 18 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Canada, United Kingdom and France. Its main competitors in its focus markets organic fine chemistry are NEBRERA ESCOBAR JUAN, ROCKEFELLER INST FOR MEDICAL R and ABELLO PASCUAL JUAN.

Patent filings in countries

World map showing C I P COMPAGNIA ITALIANA PETROs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United Kingdom 5
#3 France 4
#4 Germany 2
#5 United States 2

Patent filings per year

Chart showing C I P COMPAGNIA ITALIANA PETROs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Pagliarini Pietro 7
#2 Magri Roberto 3
#3 Stefanini Roberto 2
#4 Giavarini Tullio 2
#5 Roberto Stefanini 1
#6 Roberto Magri 1
#7 Pietro Pagliarini 1
#8 Pictro Pagliarini 1

Latest patents

Publication Filing date Title
GB945118A A process for the separation of alkyl-lead compounds from the alkylation masses
GB918519A Process for the production of alkyl-lead from lead-sodium alloys and alkyl halides in the presence of an ester of an oxy-acid of phosphorus as catalyst
GB899697A Process for preparing alkyl and aryl lead compounds
DE1166779B Continuous process for the production of low molecular weight tetraalkylene
US2848471A Preparation of tetraethyl lead
GB827621A Preparation of lead tetraethyl
CA671207A Process for eliminating impurities from alkyl lead employed for preparing anti-knock mixtures
CA663645A Process for the separation of lead-alkyl compounds from the alkylation masses
CA666424A Continuous process for the manufacturing of alkyl-lead compounds, in particular tetraethyl-lead
CA573336A Process for making tetraethyl lead from monosodium lead alloy and ethyl chloride in the presence of a suitable catalyst
CA646872A Process for preparing lead organic compounds