HUELS GAF CHEMIE GMBH has a total of 38 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, Japan and EPO (European Patent Office). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and organic fine chemistry are APPLIED PLASTICS, TORAY COMPOSITES AMERICA INC and AMERICAN VELODUR METAL.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 11 | |
#2 | Japan | 6 | |
#3 | EPO (European Patent Office) | 5 | |
#4 | United States | 5 | |
#5 | Canada | 4 | |
#6 | Norway | 3 | |
#7 | Italy | 2 | |
#8 | Finland | 1 | |
#9 | India | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Macromolecular chemistry and polymers | |
#3 | Organic fine chemistry | |
#4 | Chemical engineering | |
#5 | Audio-visual technology |
# | Name | Total Patents |
---|---|---|
#1 | Grosse-Puppendahl Thomas | 13 |
#2 | Westernacher Helmut Dr | 8 |
#3 | Aertken Karl | 8 |
#4 | Kleine Homann Walter Dr | 7 |
#5 | Stieren Thomas | 5 |
#6 | Homann Walter K | 5 |
#7 | Homann Walter Kleine | 5 |
#8 | Westernacher Helmut | 4 |
#9 | Toomasu Gurooseeputsupendaaru | 4 |
#10 | Grose-Puppendahl Thomas | 4 |
Publication | Filing date | Title |
---|---|---|
DE4415095A1 | Polyester molded body with excellent thermal stability | |
DE4405911A1 | Moldings based on high-molecular polyester | |
DE4331999A1 | Process for the production of high molecular polyester | |
DE4308049A1 | Process for the production of high molecular polyester | |
EP0292674A2 | Process for the production of propinol | |
DE3729678A1 | PROCESS FOR PRODUCING PROPINOL | |
DE3717471A1 | Process for the preparation of propynol | |
DE3717470A1 | Process for the preparation of propynol | |
DE3717468A1 | Process for the preparation of propynol | |
DE3114153A1 | METHOD FOR THE SAFE DISTILLATION OF COMPOUNDS Tending to Spontaneous Decomposition | |
DE2929586A1 | REGENERATION OF HEAVY METAL CATALYSTS | |
DE2804225A1 | Prepn. of catalyst-free solns. of butene-di:ol - by passing soln. contg. suspended catalyst through a filter membrane |