Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956047 | Process of making high quality single quartz crystal using silica glass nutrient | Meckie T. Harris, John J. Larkin, Alton F. Armington | 1990-09-11 |
| 4602979 | Technique for the growth of compositionally ungraded single crystals of solid solutions | Robert Marshall, Charles S. Sahagian | 1986-07-29 |