Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493766 | PCR reaction cleanup buffers | Jinlin Peng | 2016-11-15 |
| 8669343 | Five-ring fused heteroaromatic compounds and conjugated polymers thereof | Mingqian He, Weijun Niu, Adama Tandia | 2014-03-11 |
| 8575354 | Fused thiophenes and methods for making and using same | Mingqian He, Feixia Zhang | 2013-11-05 |
| 8487114 | Fused thiophenes and methods for making and using same | Mingqian He, Feixia Zhang | 2013-07-16 |
| 8394918 | Five-ring fused heteroaromatic compounds and conjugated polymers thereof | Mingqian He, Weijun Niu, Adama Tandia | 2013-03-12 |
| 8278410 | Fused thiophenes, articles, and methods thereof | Mingqian He, Weijun Niu | 2012-10-02 |
| 7919634 | Fused thiophenes, articles, and methods thereof | Mingqian He, Weijun Niu | 2011-04-05 |
| 7781187 | Fluorescent dyes | Susan Gasper, Mingqian He, Fang Lai, Helen Samson | 2010-08-24 |
| 7148383 | Low loss high refractive index vinyl sulfide compounds and method of making same | Helen Samson | 2006-12-12 |
| 6933412 | Low loss high refractive index vinyl sulfide compounds and method of making same | Helen Samson | 2005-08-23 |
| 6610813 | Highly-halogenated low optical loss polymer | Keith A. Horn, James V. Suggs, Mingqian He | 2003-08-26 |
| 6584266 | Chromophores for polymeric thin films and optical waveguides and devices comprising the same | Mingqian He | 2003-06-24 |
| 6563973 | Low-index waveguide liquid crystal cross-connect | Stephen J. Caracci, Robert G. Lindquist, Rui-Qing Ma, James V. Suggs | 2003-05-13 |
| 6559921 | Liquid crystal planar non-blocking NxN cross-connect | Robert G. Lindquist | 2003-05-06 |
| 6514434 | Electro-optic chromophore bridge compounds and donor-bridge compounds for polymeric thin film waveguides | Mingqian He | 2003-02-04 |
| 6470131 | Highly-halogenated low optical loss polymer | Keith A. Horn, James V. Suggs, Mingqian He | 2002-10-22 |
| 6448416 | Electron acceptors for polymeric thin film waveguide media | Mingqian He | 2002-09-10 |
| 6444830 | Electron acceptors for polymeric thin film waveguide media | Mingqian He | 2002-09-03 |
| 6415075 | Photothermal optical signal limiter | Michael Edward DeRosa, Stephen J. Caracci, Dana Craig Bookbinder, Stephan Lvovich Logunov | 2002-07-02 |
| 6393190 | Chromophores for polymeric thin films and optical waveguides and devices comprising the same | Mingqian He | 2002-05-21 |
| 5212250 | Poly(maleic anhydride) copolymers with side chains exhibiting nonlinear optical response | Iain McCulloch | 1993-05-18 |
| 5200481 | Tetraazaporphyrin monomers and polymers | James R. Sounik, Jacquelyn Popolo | 1993-04-06 |
| 5187234 | Vinyl polymers exhibiting nonlinear optical response | Ching F. Shu, Karsten Blatter, Ronald N. DeMartino, Frank P. Battito | 1993-02-16 |
| 4997977 | Process for the production of esters exhibiting nonlinear optical response | Bernice I. Feuer, Mark J. Sebastian | 1991-03-05 |
| 4944895 | Process for producing liquid crystalline composites | Alan Buckley, Tessie M. Che, James B. Stamatoff, Dagobert E. Stuetz, Donald R. Ulrich | 1990-07-31 |