Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989493 | Natural vitamin E compositions with superior antioxidant potency | Yousry M. A. Naguib, Ronald G. Udell, Melvin Lee Rich | 2011-08-02 |
| 7449491 | Natural vitamin E compositions with superior antioxidant potency | Yousry M. A. Naguib, Ronald G. Udell, Melvin Lee Rich | 2008-11-11 |
| 7329688 | Natural vitamin E compositions with superior antioxidant potency | Yousry M. A. Naguib, Ronald G. Udell, Melvin Lee Rich | 2008-02-12 |
| D471041 | Removable headrest for convertible automobiles | — | 2003-03-04 |
| 6090414 | Method and composition to reduce cancer incidence | David Olson | 2000-07-18 |