Russell; Philip St. John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Russell; Philip St. John.The latest application filed is for "method of drawing microstructured glass optical fibers from a preform, and a preform combined with a connector".
- Russell; Philip St. John - Bath GB
- Russell, Philip St John - Bath Avon GB
- Russell, Philip St. John - Southstroke GB
- Russell; Philip St. John - Hampshire GB
- Russell; Philip St John - Chandler's Ford GB
| Patent | Date |
|---|---|
| Method of drawing microstructured glass optical fibers from a preform, and a preform combined with a connector Grant 8,215,129 - Russell , et al. July 10, 2 | 2012-07-10 |
| Method Of Drawing Microstructured Glass Optical Fibers From A Preform, And A Preform Combined With A Connector App 20110121474 - RUSSELL; Philip St. John ; et al. | 2011-05-26 |
| Optical waveguide Grant 7,532,798 - Williams , et al. May 12, 2 | 2009-05-12 |
| Optical Waveguide App 20080138023 - Williams; David Philip ; et al. | 2008-06-12 |
| Photonic bandgap optical waveguide with anti-resonant core boundary Grant 7,346,249 - Russell , et al. March 18, 2 | 2008-03-18 |
| Optical waveguide Grant 7,321,712 - Williams , et al. January 22, 2 | 2008-01-22 |
| Enhanced optical waveguide Grant 7,305,164 - Williams , et al. December 4, 2 | 2007-12-04 |
| Photonic bandgap optical waveguidewith anti-resonant core boundary App 20070009216 - Russell; Philip St. John ; et al. | 2007-01-11 |
| Preform holey optical fibre, a holey optical fibre, and a method for their production Grant 7,116,875 - Wadsworth , et al. October 3, 2 | 2006-10-03 |
| Method and apparatus relating to optical fibers Grant 7,106,932 - Birks , et al. September 12, 2 | 2006-09-12 |
| Photonic bandgap optical waveguide App 20060088260 - Williams; David Philip ; et al. | 2006-04-27 |
| Photonic crystal fibers Grant 6,990,282 - Russell , et al. January 24, 2 | 2006-01-24 |
| Method of manufacturing an optical fibre, a preform and an optical fibre App 20060008218 - Knight; Jonathan Cave ; et al. | 2006-01-12 |
| Optical waveguide App 20050276556 - Williams, David Philip ; et al. | 2005-12-15 |
| Method of drawing microstructured glass optical fibres from a preform App 20050238301 - Russell, Philip St John ; et al. | 2005-10-27 |
| Method And Apparatus Relating To Optical Fibre Waveguides App 20050232560 - Knight, Jonathan Cave ; et al. | 2005-10-20 |
| Photonic crystal fibres Grant 6,954,574 - Russell , et al. October 11, 2 | 2005-10-11 |
| Photonic crystal fibres Grant 6,888,992 - Russell , et al. May 3, 2 | 2005-05-03 |
| Method and apparatus relating to optical fibres App 20040175082 - Birks, Timothy Adams ; et al. | 2004-09-09 |
| Preform Holey optical fibre, a holey optical fibre, and a method for their production App 20040151450 - Wadsworth, William John ; et al. | 2004-08-05 |
| Photonic crystal fibres App 20040105641 - Russell, Philip St. John ; et al. | 2004-06-03 |
| Nonlinear optical device App 20040028356 - Birks, Timothy ; et al. | 2004-02-12 |
| Photonic crystal fibers Grant 6,631,234 - Russell , et al. October 7, 2 | 2003-10-07 |
| Optical fibre bend sensor Grant 6,621,956 - Greenaway , et al. September 16, 2 | 2003-09-16 |
| Photonic crystal fibers App 20030059185 - Russell, Philip St. John ; et al. | 2003-03-27 |
| Optical material and a method for its production App 20020181911 - Wadsworth, William John ; et al. | 2002-12-05 |
| Optical fibre bend sensor App 20020097960 - Greenaway, Alan H. ; et al. | 2002-07-25 |
| Optical fiber bend sensor Grant 6,389,187 - Greenaway , et al. May 14, 2 | 2002-05-14 |
| Waveguide coupler with diffraction grating which selectively inhibits coupling Grant 5,978,530 - Russell , et al. November 2, 1 | 1999-11-02 |
| Optical device Grant 5,915,050 - Russell , et al. June 22, 1 | 1999-06-22 |
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