Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359901 | Method for making measurements of the chemical swelling effect of a fluid on a shale | Thomas R. Bates, Richard B. Bonner | 1982-11-23 |
RC
Ronald K. Clark
Overall (1982): #35,345 of 81,411Top 45%
1
Patents 1982