Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803113 | Corrugated mica product | Arthur F. Doyle | 1989-02-07 |
| 4783365 | Mica product | Arthur F. Doyle | 1988-11-08 |
| 4707209 | Method of making high density moisture resistant mica sheet | Arthur F. Doyle | 1987-11-17 |
| 4683162 | Mica product | Arthur F. Doyle | 1987-07-28 |
| 4637852 | Neoalkoxy titanate in high density mica laminates | — | 1987-01-20 |
| 4603088 | Neoalkoxy titanate in high density mica laminates | Arthur F. Doyle | 1986-07-29 |
| 4601931 | High density, moisture resistant mica cylinders | Arthur F. Doyle | 1986-07-22 |
| 4601952 | High density moisture resistant mica sheet | Arthur F. Doyle | 1986-07-22 |