Zawadzki; Crispin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zawadzki; Crispin.The latest application filed is for "method and apparatus for compensating polarization-dependent frequency shifts in optical waveguides".
- Zawadzki; Crispin - Berlin DE
| Patent | Date |
|---|---|
| Method and apparatus for compensating polarization-dependent frequency shifts in optical waveguides Grant 8,295,656 - Schell , et al. October 23, 2 | 2012-10-23 |
| Method And Apparatus For Compensating Polarization-dependent Frequency Shifts In Optical Waveguides App 20100209039 - Schell; Martin ; et al. | 2010-08-19 |
| Optical waveguides derived from a combination of poly(perfluorocyclobutanes) and polymeric cyanates Grant 6,853,790 - Bauer , et al. February 8, 2 | 2005-02-08 |
| Temperature insensitive optical waveguide device Grant 6,757,469 - Bauer , et al. June 29, 2 | 2004-06-29 |
| Waveguide systems or structures or parts thereof, containing polycyanate copolymers prepared from polyfunctional cyanates and fluorinated monocyanates Grant 6,716,958 - Bauer , et al. April 6, 2 | 2004-04-06 |
| Temperature insensitive optical waveguide device App 20030174991 - Bauer, Monika ; et al. | 2003-09-18 |
| Temperature insensitive optical waveguide device App 20030175005 - Bauer, Monika ; et al. | 2003-09-18 |
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