Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803061 | Ingestible chewing gum for animals | John W. Foster, Jingping Liu, Leonard Haring, Jr. | 2004-10-12 |
| 6773730 | Ingestible and degradable chewing gum including enzymatic hydrolysates of proteins | Jingping Liu, Jack V. Foster, Jr. | 2004-08-10 |