Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686504 | Method of using stored solar heat for water heating | — | 2023-06-27 |
| 5363458 | Fiber optic light diffuser | Anpei Pan | 1994-11-08 |
| 5337381 | Fiber optic cylindrical diffuser | Anpei Pan | 1994-08-09 |
| 4838918 | Inert atmosphere cooler for optical fibers | A. Dahlgren Vaughan | 1989-06-13 |
| 4790625 | Method of applying hermetic coating on optical fiber | Satyabrata Raychaudhuri | 1988-12-13 |
| 4750806 | Glass fibers and capillaries with high temperature resistant coatings | — | 1988-06-14 |
| 4592932 | Hermetic coating for an optical fiber | Satyabrata Raychaudhuri | 1986-06-03 |
| 4575463 | Method of applying hermetic coating on optical fiber | Satyabrata Raychaudhuri | 1986-03-11 |
| 4518628 | Hermetic coating by heterogeneous nucleation thermochemical deposition | Dilip K. Nath | 1985-05-21 |
| 4485122 | Method of an arrangement for coating optical fibers with metallic materials | Joseph C. Williams, Jeff P. Garmon, Dilip K. Nath | 1984-11-27 |
| 4443239 | Fabrication of optical waveguides using slurry deposition | Dilip K. Nath | 1984-04-17 |