Issued Patents All Time
Showing 26–50 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518445 | Changing skin-color perception using quantum and optical principles in cosmetic preparations | Xiaohui Ni, Manuel Zevallos | 2013-08-27 |
| 8385375 | P-element doped laser medium apparatus and method | Alexei Bykov, Mikhail Sharonov | 2013-02-26 |
| 8111957 | +cylindrical polarization beams | Xin Chen, Joohyun Koh, Ming-Jun Li, Daniel Aloysius Nolan, Henry Sztul | 2012-02-07 |
| 8082024 | Micro-scale compact device for in vivo medical diagnosis combining optical imaging and point fluorescence spectroscopy | Alvin Katz, Scott Alfano | 2011-12-20 |
| 7986989 | Phosphorescence and fluorescence spectroscopy for detection of cancer and pre-cancer from normal/benign regions | Aleksandra Alimova, Alvin Katz | 2011-07-26 |
| 7826878 | Optical tomography using independent component analysis for detection and localization of targets in turbid media | Min Xu, Mohammed Alrubaiee, Swapan K. Gayen | 2010-11-02 |
| 7706862 | Detecting human cancer through spectral optical imaging using key water absorption wavelengths | Jamal Ali, Wubao Wang, Manuel Zevallos | 2010-04-27 |
| 7515265 | Imaging systems and methods to improve backscattering imaging using circular polarization memory | Xiaohui Ni | 2009-04-07 |
| 7460574 | Cr3+-doped laser materials and lasers and methods of making and using | Alexey Bykov, Vladimir Petricevic, Mikhail Sharonov | 2008-12-02 |
| 7440480 | Tetravalent chromium doped laser materials and NIR tunable lasers | Vladimir Petricevic, Alexey Bykov | 2008-10-21 |
| 7359415 | Cr4+-doped mixed alloy laser materials and lasers and methods using the materials | Vladimir Petricevic, Alexey Bykov | 2008-04-15 |
| 7312713 | Methods and systems for detection of ice formation on surfaces | Wubao Wang, Henry Sztul, Yury Budansky | 2007-12-25 |
| 7245805 | Method and apparatus for producing a multiple optical channel source from a supercontinuum generator for WDM communication | Iosif Zeylikovich | 2007-07-17 |
| 7218959 | Hybrid-dual-fourier tomographic algorithm for a fast three-dimensionial optical image reconstruction in turbid media | Wei Cai | 2007-05-15 |
| 7192783 | Stokes shift emission spectroscopy for detection of disease and physiological state of specimen | Yuanlong Yang | 2007-03-20 |
| 7145148 | Systems and methods for non-destructively detecting material abnormalities beneath a coated surface | Baolong Yu | 2006-12-05 |
| 7119359 | Photodetectors and optically pumped emitters based on III-nitride multiple-quantum-well structures | Shengkun Zhang, Wubao Wang | 2006-10-10 |
| 7106972 | Methods of improving line of sight wireless optical communication through adverse environmental conditions | Jin Ying, Swapan K. Gayen, Wei Cai | 2006-09-12 |
| 7038208 | Systems and methods for non-destructively detecting material abnormalities beneath a coated surface | Iosif Zeylikovich, Wubao Wang, Jamal Ali, Vincent Benischek, Yury Budansky | 2006-05-02 |
| 7033348 | Gelatin based on Power-gel™ as solders for Cr4+laser tissue welding and sealing of lung air leak and fistulas in organs | Jing Tang, Jonathan M. Evans, Peng Pei Ho | 2006-04-25 |
| 6853926 | Systems and methods for non-destructively detecting material abnormalities beneath a coated surface | Iosif Zeylikovich, Wubao Wang, Jamal Ali, Vincent Benischek, Yury Budansky | 2005-02-08 |
| 6762839 | System and method for performing selected optical measurements utilizing a position changeable aperture | Iosif Zeylikovich | 2004-07-13 |
| 6665557 | Sprectroscopic and time-resolved optical methods and apparatus for imaging objects in turbed media | Swapan K. Gayen, Manuel Zevallos | 2003-12-16 |
| 6665556 | Method and apparatus for examining a tissue using the spectral wing emission therefrom induced by visible to infrared photoexcitation | Stavros G. Demos, Gang Zhang | 2003-12-16 |
| 6631289 | System and method of fluorescence spectroscopic imaging for characterization and monitoring of tissue damage | Jing Tang, Ping-Pei Ho | 2003-10-07 |