KAEMPFE WALTER has a total of 12 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets basic materials chemistry, electrical machinery and energy and biotechnology are RAYMOND FRANK VICTOR, VITEX S A and CONTINENTAL RES CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 5 | |
#2 | United States | 4 | |
#3 | Austria | 2 | |
#4 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Electrical machinery and energy | |
#3 | Biotechnology | |
#4 | Chemical engineering | |
#5 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Natural resins and driers | |
#2 | Fermentation | |
#3 | Fiber treatments | |
#4 | Cables and insulators | |
#5 | Chemical or physical processes |
# | Name | Total Patents |
---|---|---|
#1 | Kaempfe Walter | 11 |
Publication | Filing date | Title |
---|---|---|
US1121926A | Process for the manufacture of polymerized products from animal oils. | |
US1122400A | Process for the manufacture of polymerized products from animal oils. | |
US1121925A | Process for the manufacture of polymerized products from animal oils. | |
US1087064A | Process for the manufacture of oil-varnish substitutes from animal-oils. | |
NL307C | Process for preparing a product to replace boiled linseed oil | |
GB191215965A | Improved Manufacture of American Cloth and the like Waterproof Fabrics and Substitutes for Leather. | |
GB191215012A | Improved Process for the Manufacture of Oil Varnish Substitutes from Animal Oils. |