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BTB IND CHIMICA

Overview
  • Total Patents
    36
About

BTB IND CHIMICA has a total of 36 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Italy, Spain and Japan. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are PRELUDE THERAPEUTICS INCORPORATED, ROLABO SL and SHANGHAI DESANO PHARMACEUTICALS INVEST CO LTD.

Patent filings in countries

World map showing BTB IND CHIMICAs patent filings in countries
# Country Total Patents
#1 Italy 12
#2 Spain 5
#3 Japan 5
#4 Canada 2
#5 Germany 2
#6 France 2
#7 Australia 1
#8 Switzerland 1
#9 EPO (European Patent Office) 1
#10 Finland 1
#11 Israel 1
#12 Sweden 1
#13 United States 1
#14 South Africa 1

Patent filings per year

Chart showing BTB IND CHIMICAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Organic fine chemistry
#2 Pharmaceuticals

Top inventors

# Name Total Patents
#1 Viscardi Renzo 17
#2 Pivoli Franco 5
#3 Anzani Fulvio 5
#4 Viscardi R 3
#5 Rentsuo Bisukaruji 2
#6 Bianchetti G 2
#7 Bianchetti Giuseppe 2
#8 Jiusetsupe Bian Chietsutei 1
#9 Croce Dalla Piero 1
#10 Croce Piero D 1

Latest patents

Publication Filing date Title
IL72581D0 Inosine salts of erythromycin and pharmaceutical compositions comprising them
EP0139891A2 Pharmaceutical compositions with antibiotic-immunostimulating activity
IT8224252D0 Acrylonitrile derivs.
FI820928L Nytt foerfarande foer framstaellning av 5- / 1-hydroxi-2- (1-methyl-3-phenylpropylamino) ethyl / salicylamide
DE3120592A1 METHOD FOR PRODUCING N- (2- (2-THENOYL) THIOPROPIONYL) GLYCINE
CA1120492A Process for the preparation of 1-(3-trifluoromethylphenyl)-2- (2-benzoyloxyethylamino)-propane
ES452277A1 1*11dicyclohexyll22*2**pipeidyl* ethane preparation method thereof
IT1054372B (1,1)-Dicyclohexyl (2)-piperidyl-ethane prepn. - by catalytic hydrogenation of corresp. ethylene cpd. in which one cyclohexyl gp. is opt. replaced by phenyl
IT1054328B (1,1)-Dicyclohexyl (2)-piperidyl-ethane prepn. - by catalytic hydrogenation of corresp. ethylene cpd. in which one cyclohexyl gp. is opt. replaced by phenyl
IT1050706B 8-(2-Phenyl-ethyl)-1-oxa-3,8-diaza-spiro (4,5)-decan-2-one - prepd. by heating a related azide