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ALIACHEM A S

Overview
  • Total Patents
    11
About

ALIACHEM A S has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Czechia. Its main competitors in its focus markets basic materials chemistry are ZACHEM ZAKLADY CHEM ORGANIKA, HARMON COLORS CORP and INST BARWNIKOW I PRODUKTOW ORG.

Patent filings in countries

World map showing ALIACHEM A Ss patent filings in countries
# Country Total Patents
#1 Czechia 11

Patent filings per year

Chart showing ALIACHEM A Ss patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Basic materials chemistry

Focus technologies

# Technology
#1 Pigments

Top inventors

# Name Total Patents
#1 Chlost Milan Ing 3
#2 T Sitel Jiri Ing 2
#3 Tichy Jiri Ing 2
#4 Vybihal Zden K 2
#5 Dobrovolny Jan Ing Csc 2
#6 Pastalka Karel Ing 1
#7 Svoboda Martin Ing 1
#8 Cejka Karel Ing 1
#9 Loukota Oldrich 1
#10 Rychnovsky Vladimir 1

Latest patents

Publication Filing date Title
CZ2002812A3 Isolation method of blue-green complex dyestuff
CZ292723B6 Process for preparing pure powdered salts of monocarboxy cellulose
CZ20013154A3 Process for preparing red monoazopigment
CZ20001848A3 Process for preparing isoindoline pigments
CZ9900127A3 Process for preparing 2-chloro-5-nitrobenzoic acid
CZ135398A3 Mixed explosive and process for preparing thereof
CZ136395A3 Process for preparing 2,5-dimethyl-1,4-phenylenediamine
CZ22394A3 Apparatus for preparing emulsion of water-in-oil type
CZ15994A3 Purification process of 1-amino-7-naphthol
CZ16094A3 Process for preparing yellow diazo pigment
CS149889A3 Thermoreactive amino resin