| # | 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 |