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.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 6 | |
#2 | Japan | 4 | |
#3 | United States | 4 | |
#4 | Switzerland | 3 | |
#5 | Canada | 2 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Organic fine chemistry | |
#3 | Materials and metallurgy | |
#4 | Environmental technology |
# | 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 |
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. |