CHEM FAB GRUNAU AG has a total of 12 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Canada, Belgium and United Kingdom. Its main competitors in its focus markets civil engineering, materials and metallurgy and engines, pumps and turbines are CHEMISCHER PRAEPARATE VON DR R, MORATA LOPEZ SALVADOR and DAQING VERTEX CHEMICAL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 5 | |
#2 | Belgium | 2 | |
#3 | United Kingdom | 2 | |
#4 | United States | 2 | |
#5 | Ireland | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Materials and metallurgy | |
#3 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Chemical means for extinguishing fires | |
#2 | Gas-turbine combustion chambers | |
#3 | Building materials |
# | Name | Total Patents |
---|---|---|
#1 | Schulenburg Wilhelm | 2 |
#2 | Weible Karl H | 2 |
#3 | Vollrad Steppe | 2 |
#4 | Steppe Vollrad | 2 |
#5 | Michel Wilhelm | 2 |
#6 | Wagner Hans | 1 |
#7 | Wilhelm Schulenburg | 1 |
#8 | Keller Johann | 1 |
#9 | Langer Paul | 1 |
#10 | Schwarze Werner | 1 |
Publication | Filing date | Title |
---|---|---|
IE24040L | Fire-extinguishing compositions | |
GB843086A | Fire extinguishing agent | |
GB828366A | Fire extinguisher containing a powdered fire-extinguishing composition | |
US2901427A | Dry fire extinguishing composition | |
CA618427A | Fire extinguishing medium and process for its production | |
CA607191A | Process for improving organic fibrous and film material | |
CA580903A | Dry fire extinguishing substance | |
CA610688A | Fire-extinguishing substances | |
CA607192A | Process for improving organic fibrous and film material |