Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324669 | Foamed high viscosity aqueous inorganic acid solutions and methods of using the same | Lewis R. Norman | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324669 | Foamed high viscosity aqueous inorganic acid solutions and methods of using the same | Lewis R. Norman | 1982-04-13 |