VER CHEMISCHE WERKE AG has a total of 37 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United Kingdom, France and Austria. Its main competitors in its focus markets biotechnology, basic materials chemistry and organic fine chemistry are DAYTON CHRISTOPHER L G, TOULOUSAINE DE RECH ET DE DEV and VER CHEMISCHE WERKE AKT GES.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 12 | |
#2 | France | 10 | |
#3 | Austria | 9 | |
#4 | Denmark | 3 | |
#5 | Finland | 2 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Biotechnology | |
#2 | Basic materials chemistry | |
#3 | Organic fine chemistry | |
#4 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Fermentation | |
#2 | Candles | |
#3 | Microorganisms | |
#4 | Refining | |
#5 | Heterocyclic compounds | |
#6 | Chemical or physical processes | |
#7 | Soaps |
# | Name | Total Patents |
---|---|---|
#1 | Karl Luedecke | 1 |
#2 | Schmidt Friedrich Ludwig | 1 |
#3 | Carl Paal | 1 |
#4 | Filliol Charles-Leon-Clement | 1 |
#5 | Schoenthan Hans Von | 1 |
#6 | Balande Louis-Felix | 1 |
#7 | Hoyer Emil | 1 |
#8 | Nelly Luedecke | 1 |
Publication | Filing date | Title |
---|---|---|
GB310529A | A process for preparing 6-alkoxy-5.8-diamino-quinolines | |
GB278703A | An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation | |
GB138331A | Manufacture of glycerol from sugar | |
GB138330A | Manufacture of glycerol from sugar | |
GB138329A | Manufacture of glycerol from sugar | |
GB138099A | Manufacture of glycerol from sugar | |
US1058633A | Process for dissociating fats, oils, and waxes. | |
GB191200749A | An Improved Process for Dissociating Fats, Oils and Waxes. | |
GB191120329A | A New or Improved Method for the Reduction of Fats and Unsaturated Fatty Acids. | |
GB191118642A | An Improved Process for the Reduction of Fats and Unsaturated Fatty Acids. | |
GB190715900A | Improved Process for the Manufacture of Bleached Soap. |