Issued Patents All Time
Showing 126–150 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829613 | Azinium salts as splayant for layered materials | Debasis Majumdar | 2010-11-09 |
| 7807994 | N-type semiconductor materials for thin film transistors | Diane C. Freeman, Shelby F. Nelson, Jeffrey T. Carey, Wendy G. Ahearn | 2010-10-05 |
| 7804087 | Configurationally controlled N,N'-Dicycloalkyl-substituted naphthalene-based tetracarboxylic diimide compounds as N-type semiconductor materials for thin film transistors | Thomas R. Welter, Jeffrey T. Carey, Manju Rajeswaran, Wendy G. Ahearn | 2010-09-28 |
| 7781076 | Heteropyrene-based semiconductor materials for electronic devices and methods of making the same | Thomas R. Welter, Ann L. Carroll-Lee, Wendy G. Ahearn, Douglas R. Robello | 2010-08-24 |
| 7745821 | Aryl dicarboxylic acid diimidazole-based compounds as n-type semiconductor materials for thin film transistors | Shiying Zheng, Diane C. Freeman | 2010-06-29 |
| 7704568 | Sensitized photochemical switching for cholesteric liquid crystal displays | Krishnan Chari | 2010-04-27 |
| 7649199 | N-type semiconductor materials in thin film transistors and electronic devices | Thomas R. Welter | 2010-01-19 |
| 7642035 | Sensitized photochemical switching for cholesteric liquid crystal displays | Krishnan Chari | 2010-01-05 |
| 7632879 | Azinium salts as splayant for layered materials | Debasis Majumdar | 2009-12-15 |
| 7629605 | N-type semiconductor materials for thin film transistors | Diane C. Freeman, Shelby F. Nelson, Jeffrey T. Carey, Wendy G. Ahearn | 2009-12-08 |
| 7579619 | N,N′-di(arylalkyl)-substituted naphthalene-based tetracarboxylic diimide compounds as n-type semiconductor materials for thin film transistors | Shelby F. Nelson, Diane C. Freeman | 2009-08-25 |
| 7563389 | Sensitized photochemical switching for cholesteric liquid crystal displays | Krishnan Chari | 2009-07-21 |
| 7531338 | Purified and isolated heparan sulfate 3-O-sulfotransferase isoform 5 nucleic acids and polypeptides and therapeutic and screening methods using same | Jian Liu, Guoqing Xia, Jinghua Chen, Michael B. Duncan, Vaibhav Tiwari +1 more | 2009-05-12 |
| 7473448 | Photoalignment of liquid crystals using poly(vinylstilbazolium) polymers | David M. Teegarden, Thomas R. Welter | 2009-01-06 |
| 7471437 | Electrochromic materials and devices | Jerome R. Lenhard | 2008-12-30 |
| 7422777 | N,N′-dicycloalkyl-substituted naphthalene-based tetracarboxylic diimide compounds as n-type semiconductor materials for thin film transistors | Diane C. Freeman, Shelby F. Nelson, Jeffrey T. Carey, Wendy G. Ahearn | 2008-09-09 |
| 7368624 | Synthesis for polycyclic aromatic hydrocarbon compounds | Christopher T. Brown, Kevin P. Dockery, Jerome R. Lenhard, James Matz | 2008-05-06 |
| 7365104 | Light curable articles containing azinium salts | Debasis Majumdar | 2008-04-29 |
| 7326956 | Fluorine-containing N,N′-diaryl perylene-based tetracarboxylic diimide compounds as N-type semiconductor materials for thin film transistors | Diane C. Freeman, Shelby F. Nelson | 2008-02-05 |
| 7252865 | Protective films containing compatible plasticizer compounds useful in polarizing plates for displays and their method of manufacture | Timothy Schunk, Donald R. Diehl, Daniel Talbot Linehan, Zora Marlowe | 2007-08-07 |
| 7217445 | Aligned liquid crystal layer containing Lewis acids and process for increasing the tilt | Thomas R. Welter, James F. Elman, Samir Y. Farid | 2007-05-15 |
| 7198977 | N,N′-di(phenylalky)-substituted perylene-based tetracarboxylic diimide compounds as n-type semiconductor materials for thin film transistors | Diane C. Freeman, Shelby F. Nelson | 2007-04-03 |
| 7105215 | Ink jet recording element | Krishamohan Sharma, Joseph F. Bringley, Paul B. Merkel, Christine J. Landry-Coltrain | 2006-09-12 |
| 7097888 | Aligned liquid crystal layer containing azolium salts and process for increasing the tilt | Thomas R. Welter, James F. Elman, Samir Y. Farid | 2006-08-29 |
| 6977248 | Pharmaceutical preparations for the inhibition of herpes simplex virus 1 entry | Robert D. Rosenberg, Patricia G. Spear | 2005-12-20 |