Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978918 | Tether for object such as infant drinking device | Karla A. Scanlan | 2005-12-27 |
| 4964974 | Microscopic examination of ebullated bed process effluent to control sediment | Glenn A. Clausen, Kathryn P. Weldon | 1990-10-23 |