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MARGA INVESTIGACION

Overview
  • Total Patents
    41
About

MARGA INVESTIGACION has a total of 41 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Spain, EPO (European Patent Office) and Japan. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are NARHEX LTD, BUSKINE SA and HENRI MORREN.

Patent filings per year

Chart showing MARGA INVESTIGACIONs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Palomo Coll Antonio Luis 21
#2 Ballester Rodes Montserrat 13
#3 Palomo Nicolau Francisco E 9
#4 Ballester-Rodes Montserrat 8
#5 Palomo Nicolau Francisco Eugen 8
#6 Palomo-Nicolau Francisco Eugen 8
#7 Palomo-Coll Antonio Luis 8
#8 Solis Oller Jose Maria 4
#9 Cabre Castellvi Juan 4
#10 Cabre-Castellvi Juan 3

Latest patents

Publication Filing date Title
ES2077490A1 Trimetilsililic esters and solvates of chelates of quinolin-3-carboxyl acids. preparation and application to the quinolon process.
ES2035800A1 Procedure for the preparation of acids (5) and (r) 2-substituted -4-phenylbutric, its salts and derivatives.
ES2019545A6 Process for the preparation of cyclic N-alkyl amino acids, dipeptides and amine compounds
ES2019241A6 Process for the preparation of (S) and (R) 2-substituted- 4-phenylbutyric acids, their salts and derivatives
ES2019033A6 Process for preparing new cyclopropyl triflates
ES2019504A6 Process for the preparation of cycloalkyltrifluoromethane sulphanates and their application to the preparation of n- cycloalkyl-anilines
ES2018977A6 Procedure for the preparation of N-cyclopropyl-4-fluoroanilines.
ES2017864A6 Process for the preparation of N-cyclopropyl quinolones
ES2019499A6 Process for the decarboxylation of alpha-substituted phenylacetic acids
ES2018906A6 Procedure for the preparation of new polyazabicyclo- carbonyl chloride complexes, and application thereof for the preparation of peptides via NCA.
ES2014820A6 Process for the preparation of cycloalkyl trifluoromethane sulphonates and its application to the preparation of N-cycloalkylanilines
ES2014560A6 A new organosilylpolyphosphoric reagent, its preparation and application to the process of synthesis of 3-carboxyquinolones or azaquinolones and their salts.
ES2008810A6 A process for the preparation of N-sulfamyl-propionamidine derivatives.
IL86330D0 Famotidine polymorphic forms and their preparation
EP0284536A1 A process for the preparation of 3-(2-guanidinothiazol-4-yl-methylthio)propionitrile
ES2008962A6 New-quanidino-thiazol compounds, their preparation, and use as intermediates of famotidine process.
ES2015339A6 Improvements to patent number 8702020 for a new process for the preparation of famotidine polymorphs
ES2007375A6 N-sulphamoyl-3-thio(heterocyclyl) propionamidine(s)
ES2009147A6 New polymorphic forms of famotidine - prepd. using chlorinated hydrocarbon solvent and having high purity, physical-chemical stability and bio:activity
ES2006778A6 Pure sulphamide prepn.