Khrapko; Rostislav Radievich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Khrapko; Rostislav Radievich.The latest application filed is for "halide free glasses having low oh, od concentrations".
- Khrapko; Rostislav Radievich - Corning NY
- Khrapko; Rostislav Radievich - Moscow RU
| Patent | Date |
|---|---|
| Halide free glasses having low OH, OD concentrations Grant 8,268,740 - Fiacco , et al. September 18, 2 | 2012-09-18 |
| Fused silica having low OH, OD levels and method of making Grant 8,062,986 - Khrapko , et al. November 22, 2 | 2011-11-22 |
| Glasses having low OH, OD levels Grant 8,012,894 - Bookbinder , et al. September 6, 2 | 2011-09-06 |
| Large effective area fiber with graded index GE-free core Grant 7,929,818 - Bickham , et al. April 19, 2 | 2011-04-19 |
| Halide Free Glasses Having Low Oh, Od Concentrations App 20090203512 - Fiacco; Richard Michael ; et al. | 2009-08-13 |
| Optical fiber containing alkali metal oxide Grant 7,536,076 - Khrapko , et al. May 19, 2 | 2009-05-19 |
| Fused silica having low OH, OD levels and method of making App 20090029842 - Khrapko; Rostislav Radievich ; et al. | 2009-01-29 |
| Glasses having low OH, OD levels App 20080287279 - Bookbinder; Dana Craig ; et al. | 2008-11-20 |
| Optical fiber containing alkali metal oxide App 20070297735 - Khrapko; Rostislav Radievich ; et al. | 2007-12-27 |
| Mode field diameter conversion fiber, method for locally changing a refractive index of optical waveguides and method for fabricating optical waveguide preforms Grant 6,125,225 - Dianov , et al. September 26, 2 | 2000-09-26 |
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