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PEREIRA DA LUZ ARTUR

Overview
  • Total Patents
    20
About

PEREIRA DA LUZ ARTUR has a total of 20 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Switzerland, Spain and United Kingdom. Its main competitors in its focus markets organic fine chemistry, biotechnology and pharmaceuticals are BRISTOL BANYU RES INST, BCM DEV INC and SUZHOU TONGLI BIOMEDICAL CO LTD.

Patent filings in countries

World map showing PEREIRA DA LUZ ARTURs patent filings in countries

Patent filings per year

Chart showing PEREIRA DA LUZ ARTURs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pereira Da Luz Artur 5
#2 Luz Artur Pereira Da 1
#3 Da Luz Artur Pereira 1

Latest patents

Publication Filing date Title
ES475393A1 Manufacture of aminoglycoside antibiotics
DE2411765A1 DIACYLCEPHALOSPORIN DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND THEIR USE FOR THE PRODUCTION OF SEMI-SYNTHETIC CEPHALOSPORINES AND DERIVATIVES THEREOF
CA1004668A Process of preparation of penicillin derivatives
ES323058A1 A procedure for the production by fermentation of a long spectrum antibiotic. (Machine-translation by Google Translate, not legally binding)
ES323059A1 Extraction and purification of tetracycline from fermentation broths
GB920865A Process for the extraction and purification of tetracycline