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ANDREU SA DR

Overview
  • Total Patents
    100
About

ANDREU SA DR has a total of 100 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Spain, Belgium and Germany. Its main competitors in its focus markets organic fine chemistry, foods and drinks and pharmaceuticals are INST TOXIKOLOGII, CILAG CHEMIE AKTIENGESELLSCHAF and LUNDBECK & CO KEMISK PHARMACEU.

Patent filings in countries

World map showing ANDREU SA DRs patent filings in countries
# Country Total Patents
#1 Spain 61
#2 Belgium 7
#3 Germany 7
#4 France 5
#5 United Kingdom 5
#6 Argentina 4
#7 Switzerland 3
#8 United States 3
#9 Canada 1
#10 Denmark 1
#11 Ireland 1
#12 Japan 1
#13 Norway 1

Patent filings per year

Chart showing ANDREU SA DRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pujol Alfonso Hosta 3
#2 Rabassa Salvador Brosa 3
#3 Porta Angel Lazaro 3
#4 Brosa Rabassa Salvador 3
#5 Hosta Pujol Alfonso 3
#6 Mir Pedro Sola 2
#7 Serra J 2
#8 Sese E M 2
#9 Porta A L 2
#10 Porta A Lazaro 2

Latest patents

Publication Filing date Title
ES8605253A1 Guanidino- thiazole derivs.
ES8507486A1 Substd. acyl derivs. of proline
ES8306088A1 Prepn. of 4-bi:phenyl-acetic and 3-substd. propionic acids - by catalytic reaction using carboxylic acid and substd. phenol
ES8306089A1 4-Bi:phenylacetic and 3-(4-biphenylcarbonyl) propionic acid(s) prepn. - has catalysed reaction of a carboxylic acid with excess of an alcohol
ES8204695A1 Procedure for the obtaining of pharmaceutical barium sulphate. (Machine-translation by Google Translate, not legally binding)
ES482506A1 Procedure for the obtaining of compounds derived from gentamycin. (Machine-translation by Google Translate, not legally binding)
ES482304A1 Procedure for the obtaining of new derivatives of mono and dio-oxoquinoxalinas. (Machine-translation by Google Translate, not legally binding)
ES472451A1 Procedure for the obtaining of a solid pharmaceutical form. (Machine-translation by Google Translate, not legally binding)
ES470057A1 Procedure for the obtaining of imidic derivatives of sulfamides (Machine-translation by Google Translate, not legally binding)
ES468322A1 Procedure for the preparation of a benciclan derivative (Machine-translation by Google Translate, not legally binding)
ES462774A1 Procedure for the obtaining of new ftalil derivatives of sulfamides. (Machine-translation by Google Translate, not legally binding)
GB1527489A Amine compound
ES458092A1 Procedure for the obtaining of derivatives of n1, n4- dioxo-quinoxalina. (Machine-translation by Google Translate, not legally binding)
ES457222A1 Procedure for the obtaining of imidic derivatives of diaminopirimidinas. (Machine-translation by Google Translate, not legally binding)
ES455826A1 Procedure for the obtaining of hydrosoluble salts from the tremetoprima. (Machine-translation by Google Translate, not legally binding)
ES455825A1 Diaminopyridine derivatives of pharmaceutical interest
ES451262A1 Procedure for the preparation of derivatives of 2- (4-tiazolil) benzymidazole with the acid 4,4'-metilenbis (3-hidroxi2-naftoico). (Machine-translation by Google Translate, not legally binding)
ES450500A1 Process for the obtaining of (N- (2-difenylmetoxythyl) -N- (1-methyl-2-phenoxythyl) -N-methyl) amine and its salts of pharmaceutical application. (Machine-translation by Google Translate, not legally binding)
ES450503A1 Process for the preparation of (N- (2-difenylmeto-xyethyl) - n - (1-methyl-2-phenoxythyl) -N-methyl) amine and its salts of pharmaceutical application. (Machine-translation by Google Translate, not legally binding)
ES450501A1 Procedure for preparing (N- (2-difenylmetoxythyl) - n (1-methyl-2-phenoxythyl) -N-methyl) amine and its salts of pharmaceutical application. (Machine-translation by Google Translate, not legally binding)