| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | Belgium | 1 | |
| #4 | Germany | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Israel | 1 | |
| #7 | Sweden | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Biotechnology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Microorganisms | |
| #3 | Therapeutic chemical compounds | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klein Gerold K V | 9 |
| #2 | Houck John C | 9 |
| #3 | Klein G K V | 1 |
| #4 | Houck J C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL103969D0 | Proteolytic mixture containing escharase and method of isolating same | |
| US4307081A | Enzyme mixture | |
| US4329430A | Enzyme mixture | |
| US4226854A | Debridement of devitalized tissue with hydrolytic enzyme product | |
| CA1077837A | Hydrolytic enzyme material |