CHEM FAB GRUENAU VEB has a total of 14 patent applications. Its first patent ever was published in 1953. It filed its patents most often in France, Germany and Austria. Its main competitors in its focus markets textiles and paper, biotechnology and organic fine chemistry are TONGXIANG PUYUAN WOOLEN KNITTING TECH SERVICE CENTER, CHANGSHU HUAYI WEAVING CO LTD and WUWEI RONGHUA BRISTLE BRUSH PRODUCTS CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 6 | |
#2 | Germany | 5 | |
#3 | Austria | 1 | |
#4 | Belgium | 1 | |
#5 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Biotechnology | |
#3 | Organic fine chemistry | |
#4 | Pharmaceuticals | |
#5 | Basic materials chemistry | |
#6 | Materials and metallurgy | |
#7 | Surface technology and coating | |
#8 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Dyeing textiles | |
#2 | Fiber treatments | |
#3 | Peptides | |
#4 | Coating metallic material | |
#5 | Specific use of cosmetics | |
#6 | Soaps | |
#7 | Building materials | |
#8 | Medical preparations | |
#9 | Mixing |
# | Name | Total Patents |
---|---|---|
#1 | Selle Hans-Dieter | 6 |
#2 | Ruhnau Angela | 3 |
#3 | Schuricht Wolfgang | 1 |
#4 | Selle Hans Dieter | 1 |
#5 | Kuschfeldt Gerhard | 1 |
#6 | Reissmann Herbert | 1 |
#7 | Schober Dipl-Ing Johannes | 1 |
#8 | Ruhnau Angelika | 1 |
#9 | Hoffmann Otto | 1 |
Publication | Filing date | Title |
---|---|---|
DE1062086B | Process and solution for the production of phosphate layers on iron, aluminum, zinc and magnesium | |
GB812111A | Method of improving the dyeability of polyester fibres | |
DE1041464B | Process to increase the dyeability of polyester fibers | |
DE1059912B | Process for the production of amphoteric surface-active protein compounds | |
DE1010525B | Process for the production of pure, concentrated aqueous solutions of protein condensation products and the by-products resulting from the condensation | |
DE970958C | Process for the production of active washing protein fatty acid condensation products |