Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416873 | Combined allantoin-hydrolyzed animal protein skin preparation | Eugene Puchalski, Richard P. Dixon | 1983-11-22 |
| 4374766 | Combined allantoin-hydrolyzed animal protein product and method | Eugene Puchalski, Richard P. Dixon | 1983-02-22 |