Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290726 | Laundry cleaning product | Seth MacPherson Brophy | 2016-03-22 |
| 9150818 | Laundry cleaning product | Seth MacPherson Brophy | 2015-10-06 |
| 7466484 | Wire grid polarizers and optical elements containing them | Xiang-Dong Mi, David Kessler, Lee W. Tutt, Tomohiro Ishikawa | 2008-12-16 |
| 7414784 | Low fill factor wire grid polarizer and method of use | Xiang-Dong Mi, David Kessler, Lee W. Tutt | 2008-08-19 |
| 7249853 | Unpolished optical element with periodic surface roughness | Jayson J. Nelson, Marek W. Kowarz, John C. Brazas, Jr., James G. Phalen | 2007-07-31 |
| 6697541 | Amplitude tunable filter | Gang Chen, Steven Bruce Dawes, Glenn Eric Kohnke | 2004-02-24 |
| 6546167 | Tunable grating optical device | Gang Chen, Stephanus J. Spammer | 2003-04-08 |
| 6483618 | Narrow band wavelength division demultiplexer and method of demultiplexing optical signals | Jaymin Amin, David Lee Weidman | 2002-11-19 |
| 6411746 | Thermally tunable optical devices | Darol Chamberlain, Gang Chen, Steven Bruce Dawes, Peter J. McNeilly, Mike Xu Ouyang | 2002-06-25 |
| 6388783 | Narrow band wavelength division multiplexer and method of multiplexing optical signals | — | 2002-05-14 |
| 6347175 | Solderable thin film | Gang Chen, Lyle David Kinney, Emmanuel C Onyiriuka, Mike Xu Ouyang | 2002-02-12 |
| 6307990 | Methods and apparatuses for packaging long-period fiber gratings | Joel Patrick Carberry, Gang Chen, Peter Knowles, Glenn Eric Kohnke, William James Miller +1 more | 2001-10-23 |
| 6301410 | Methods and apparatusses for packaging long-period fiber gratings | Joel Patrick Carberry, Gang Chen, Peter Knowles, Glenn Eric Kohnke, William James Miller +1 more | 2001-10-09 |
| 6269207 | Methods and apparatusses for packaging long-period fiber gratings | Joel Patrick Carberry, Gang Chen, Peter Knowles, Glenn Eric Kohnke, William James Miller +1 more | 2001-07-31 |
| 5732173 | Microreplicated optical module | James R. Bylander, James B. Carpenter, Donald G. Doss, Douglas P. Hills, Richard A. Patterson | 1998-03-24 |
| 5343544 | Integrated optical fiber coupler and method of making same | Gary T. Boyd, Tzu-Chen Lee, Bruce A. Sventek, Elisa M. Cross | 1994-08-30 |