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UETIKON CHEMIE AG

Overview
  • Total Patents
    20
About

UETIKON CHEMIE AG has a total of 20 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), Japan and United States. Its main competitors in its focus markets chemical engineering, organic fine chemistry and materials and metallurgy are SUZHOU JIMCEL ELECTRONIC NEW MATERIAL CO LTD, MOBILE PROCESS TECHNOLOGY CO and ORIENTAL UNION CHEMICAL CORP.

Patent filings per year

Chart showing UETIKON CHEMIE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Prins Roel 9
#2 Kouwenhoven Herman W 9
#3 Bertea Leopoldo 8
#4 Jelinek Laszlo 4
#5 Frueh Herbert 3
#6 Ohmacht Robert 3
#7 Thum Andre 3
#8 Brunner Ulrich 3
#9 Kovats Ervin 3
#10 Roeru Purinsu 1

Latest patents

Publication Filing date Title
WO03029151A1 Composition and the use thereof as a coagulating and flocculating agent
EP0701987A1 Process for the preparation of aromatic ketones
EP0693314A1 Chromatography using silicon dioxide based adsorbents.
CH684753A5 Process for the preparation of heterocyclic polynuclear aromatic compounds
EP0574642A1 Procedure for the preparation of powders and suspensions of amorphous silicon dioxide microspheres
CH683919A5 A process for the preparation of nitrobenzene.
CH683918A5 A process for the preparation of nitrobenzene.