| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Chemical leather treatments | |
| #2 | Macromolecular compounds compositions | |
| #3 | Special macromolecular compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Feigel Thomas | 8 |
| #2 | Wohlmuth Peter | 6 |
| #3 | Heise Martin | 6 |
| #4 | Wick Gertrud | 6 |
| #5 | Germann Heinz-Peter | 4 |
| #6 | Meyer Michael | 4 |
| #7 | Fuchsbauer Hans-Lothar | 4 |
| #8 | Palissa Manfred | 4 |
| #9 | Pasternack Ralf | 4 |
| #10 | Feigel Thomas H | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE10126226A1 | Lubrication composition containing organic polyisocyamate, fatty alcohol, fatty amine, blocking agent, a polyether alcohol, and an emulsifying agent, useful as a leather lubricant | |
| DE10042993A1 | Process for the enzymatic tanning of hides | |
| EP1087021A1 | Leather-treatment agent | |
| DE19933968A1 | Aid for skin disintegration and hair loosening of animal skins |