Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140138 | Reciprocating pump packing nut assembly | Jeffrey A. Lawson | 2024-11-12 |
| 11927088 | Manifold header for use at a wellsite | Jeffrey A. Lawson | 2024-03-12 |
| 11486240 | Manifold header for use at a wellsite | Jeffrey A. Lawson | 2022-11-01 |
| 11111916 | Reciprocating pump packing nut assembly | Jeffrey A. Lawson | 2021-09-07 |
| 4372785 | Suspensions and gels of indican and their uses | Kenneth Charles Symes | 1983-02-08 |
| 4338432 | Indican and suspensions and gels thereof and their uses | Kenneth Charles Symes | 1982-07-06 |
| 4298725 | Process for the preparation of polysaccharide 9 | Alan Geoffrey Williams, Julian W. T. Wimpenny | 1981-11-03 |