Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366042 | Substituted cobalt oxide spinels | Donald L. Caldwell | 1982-12-28 |
| 4363907 | Cohalogenation process for polyesters | Robert E. Hefner, Jr., Hans R. Friedli | 1982-12-14 |
MJ
Mark J. Hazelrigg, Jr.
Overall (1982): #10,442 of 81,411Top 15%
2
Patents 1982