Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587624 | Polarization retaining fiber | William R. Christoff, Paul D. Doud | 2003-07-01 |
| 6360565 | Method of making polarization retaining fiber | William R. Christoff, Paul D. Doud | 2002-03-26 |
| 5681365 | Radiation resistant optical waveguide fiber | Alan J. Morrow, Kenneth H. Sandhage | 1997-10-28 |
| 5509101 | Radiation resistant optical waveguide fiber and method of making same | Alan J. Morrow, Kenneth H. Sandhage | 1996-04-16 |
| 4810276 | Forming optical fiber having abrupt index change | — | 1989-03-07 |
| 4193980 | Dry preparation for reticulocyte staining | Stanley E. Clason | 1980-03-18 |