Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12150586 | Nonstick cookware materials, and methods for manufacture and use | William Christopher Lewis, Barton R. LEWIS, JR., Paul A.E. SMITH, Kevin Patrick DUNLEA, Michael J. Baker +2 more | 2024-11-26 |
| 12089776 | Nonstick composite materials and molded nonstick cookware | William Christopher Lewis, Barton R. LEWIS, JR., Lambert Allen Terpstra, Paul A.E. SMITH, William J. Lewis | 2024-09-17 |
| 8436155 | 7,2″-dehydrate puerarin and its salts, preparation method and use thereof | Hongxiang LOU, Xia Xue | 2013-05-07 |