| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Environmental technology | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Steroids | |
| #2 | Climate change mitigation in goods production | |
| #3 | Therapeutic chemical compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaiser Emil T | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US4354972A | Synthesis of steroids | |
| US4351767A | Synthesis of 24,25-dihydroxycholesterol | |
| US4226770A | Synthesis of steroids | |
| US4217279A | Synthesis of steroids | |
| US4174345A | Synthesis of steroids | |
| US4163744A | Synthesis of steroids | |
| US4134904A | Synthesis of steroids | |
| US4183852A | Process for preparing 25-hydroxycholesterol |