| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Poland | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Czechia | 1 | |
| #8 | Hungary | 1 | |
| #9 | Israel | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Special acyclic compounds | |
| #2 | Therapeutic chemical compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kesel Andreas Johannes | 13 |
| #2 | Oberthuer Walter | 7 |
| #3 | Oberthur Walter | 3 |
| #4 | Oberth R Walter | 1 |
| #5 | Oberthuer Walter Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1075481A1 | Monomeric, oligomeric and polymeric knoevenagel condensation products | |
| DE19819820A1 | Mono-, oligo-, and polymeric Knoevenagel condensation products useful e.g. in pharmaceuticals, cosmetics and assay procedures | |
| DE19645974C1 | (Z) -5 - [[3-Hydroxy-2-methyl-5 - [(phosphonooxy) methyl] -4-pyridinyl] methylene] -2-thioxo-4-thiazolidinone, process for its preparation and use |