Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978863 | Method and apparatus for fiber optic backscattered light measurement to determine flow rates of multi-phase streams | John W. Lyons, John Roper | 1990-12-18 |
| 4774316 | Copolymer of vinylbenzyl ether of polyhydric halogenated phenolic compound and aromatic polycyanate ester compound | James P. Godschalx, Edmund P. Woo, Patricia A. Schrader | 1988-09-27 |