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ESPANOLA PROD QUIMICOS

Overview
  • Total Patents
    193
About

ESPANOLA PROD QUIMICOS has a total of 193 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Spain, EPO (European Patent Office) and South Africa. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are NEWPORT PHARMACEUTICALS, ESTEVE INT PROD and CORTIAL.

Patent filings per year

Chart showing ESPANOLA PROD QUIMICOSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Venero Aurelio Orjales 34
#2 Orjales-Venero Aurelio 31
#3 Orjales Venero Aurelio 29
#4 Pestana Ramon Mosquera 16
#5 Garcia-Dominguez Neftali 15
#6 Rubio-Royo Victor 14
#7 Orjales Aurelio 12
#8 Rubio Victor 12
#9 Bordell Maravillas 12
#10 Rodes-Solanes Rosa 11

Latest patents

Publication Filing date Title
ES2151442A1 New derivative of bencenoethanol.
EP0875512A2 New naphthylpiperazine derivatives with antipsychotic activity
ES2124167A1 New derivatives of benzmidazole with antihistamine activity.
ES2072193A1 NEW DERIVATIVES OF 1-Phenylmethyl Benzimidazole PIPERACINES.
ES2059260A1 Procedure for the preparation of tablets containing diclofenaco; dispersible in water.
ES2072802A1 Procedure for the preparation of 7-isopropoxiisoflavona.
US5256665A Process for preparing new 2-piperazinylbenzimidazole
ES2048109A1 Procedure for the preparation of new piperidic derivatives of bencimidazole.
AU1597092A 2-piperazinylbenzimidazole derivatives and processes for the preparation thereof
ES2046107A1 Procedure for the preparation of new derivatives of diphenyl methyl piperacine.
ES2041216A1 Procedure for the preparation of a new sulphate derivative of diosmine.
ES2027897A6 Diphenylmethylpiperazine derivatives.
ES2027898A6 2-Methoxyphenylpiperazine derivatives.
ES2019228A6 New Azaspyro not 4.5 decane-7,9-dione derivatives
ES2013411A6 Process for preparing new 1-diphenylmethylpiperidine derivatives.
EP0385043A1 New derivatives of 4-substituted piperazines
EP0385044A1 New piperidine derivatives as antihistaminics
ATA185388A Diosmin derivative and process for its preparation
EP0343307A1 4-Piperidinealkanamine derivatives
ES2009914A6 Hydrosmine prepn.