Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4349637 | Alumina binder for fiber containing alumina | Chhattar S. Kucheria | 1982-09-14 | |
| 4235950 | High temperature mineral fiber binder | — | 1980-11-25 | $1,189,000 |