Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203625 | Compositions including different types of transfer factor | David Lisonbee, F. Joseph Daugherty | 2021-12-21 |
| 10905732 | Transfer factor preparations and associated methods | Calvin W. McCausland, Brent Vaughan, David A. Lisonbee | 2021-02-02 |