Hulse; Charles A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hulse; Charles A..The latest application filed is for "variable optical filter and a wavelength-selective sensor based thereon".
- Hulse; Charles A. - Sebastopol CA
- Hulse; Charles A. - Santa Rosa CA
| Patent | Date |
|---|---|
| Spectroscopic characterization of seafood Grant 10,976,246 - O'Brien , et al. April 13, 2 | 2021-04-13 |
| Variable Optical Filter And A Wavelength-selective Sensor Based Thereon App 20210028213 - HENDRIX; Karen Denise ; et al. | 2021-01-28 |
| Variable optical filter and a wavelength-selective sensor based thereon Grant 10,756,131 - Hendrix , et al. A | 2020-08-25 |
| Spectroscopic Characterization Of Seafood App 20190353587 - O'BRIEN; Nada A. ; et al. | 2019-11-21 |
| Variable Optical Filter And A Wavelength-selective Sensor Based Thereon App 20190296067 - HENDRIX; Karen Denise ; et al. | 2019-09-26 |
| Spectroscopic characterization of seafood Grant 10,401,284 - O'Brien , et al. Sep | 2019-09-03 |
| Variable optical filter and a wavelength-selective sensor based thereon Grant 10,312,277 - Hendrix , et al. | 2019-06-04 |
| Portable spectrometer Grant 10,222,325 - Hruska , et al. | 2019-03-05 |
| Variable Optical Filter And A Wavelength-selective Sensor Based Thereon App 20180108694 - HENDRIX; Karen Denise ; et al. | 2018-04-19 |
| Variable optical filter and a wavelength-selective sensor based thereon Grant 9,842,873 - Hendrix , et al. December 12, 2 | 2017-12-12 |
| Portable Spectrometer App 20170336319 - HRUSKA; Curtis R. ; et al. | 2017-11-23 |
| Portable spectrometer Grant 9,671,330 - Hruska , et al. June 6, 2 | 2017-06-06 |
| Variable Optical Filter And A Wavelength-selective Sensor Based Thereon App 20170047366 - HENDRIX; Karen Denise ; et al. | 2017-02-16 |
| Variable optical filter and a wavelength-selective sensor based thereon Grant 9,515,119 - Hendrix , et al. December 6, 2 | 2016-12-06 |
| Spectroscopic Characterization Of Seafood App 20160231237 - O'BRIEN; Nada A. ; et al. | 2016-08-11 |
| Variable Optical Filter And A Wavelength-selective Sensor Based Thereon App 20160172416 - Hendrix; Karen Denise ; et al. | 2016-06-16 |
| Portable Spectrometer App 20160116399 - HRUSKA; Curtis R. ; et al. | 2016-04-28 |
| Spectroscopic characterization of seafood Grant 9,316,628 - O'Brien , et al. April 19, 2 | 2016-04-19 |
| Variable optical filter and a wavelength-selective sensor based thereon Grant 9,261,634 - Hendrix , et al. February 16, 2 | 2016-02-16 |
| Portable spectrometer Grant 9,234,839 - Hruska , et al. January 12, 2 | 2016-01-12 |
| Spectroscopic Characterization Of Seafood App 20150204833 - O'Brien; Nada A. ; et al. | 2015-07-23 |
| Variable Optical Filter And A Wavelength-selective Sensor Based Thereon App 20140210031 - HENDRIX; Karen Denise ; et al. | 2014-07-31 |
| Portable Spectrometer App 20140131578 - Hruska; Curtis R. ; et al. | 2014-05-15 |
| Grating trim retarders Grant 8,164,721 - Tan , et al. April 24, 2 | 2012-04-24 |
| Thin-film optical retarders Grant 8,094,270 - Hendrix , et al. January 10, 2 | 2012-01-10 |
| Wafer scale method of manufacturing optical waveguide devices and the waveguide devices made thereby Grant 7,512,303 - Catching , et al. March 31, 2 | 2009-03-31 |
| Wafer Scale Method Of Manufacturing Optical Waveguide Devices And The Waveguide Devices Made Thereby App 20080085089 - Catching; Benjamin F. ; et al. | 2008-04-10 |
| Thin-Film Optical Retarders App 20070195272 - Hendrix; Karen D. ; et al. | 2007-08-23 |
| Grating trim retarders App 20070070276 - Tan; Kim L. ; et al. | 2007-03-29 |
| Extrinsically athermalized optical filter devices Grant 6,707,609 - Ryall , et al. March 16, 2 | 2004-03-16 |
| Extrinsically athermalized optical filter devices App 20020135912 - Ryall, Richard J. ; et al. | 2002-09-26 |
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