Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422371 | Surface-bound fluorinated esters for amine capture | Karl E. Benson, Charles M. Leir, George G. I. Moore | 2016-08-23 |
| 8906703 | Surface-bound fluorinated esters for amine capture | Karl E. Benson, Charles M. Leir, George G. I. Moore | 2014-12-09 |
| 8357540 | Polymeric substrates with fluoroalkoxycarbonyl groups for amine capture | George G. I. Moore, Charles M. Leir | 2013-01-22 |
| 8246911 | Optical amplification of molecular interactions using liquid crystals | Nicholas Abbott, Justin J. Skaife, Vinay Gupta, Timothy Dubrovsky | 2012-08-21 |
| 8142538 | Pleated aligned web filter | Douglas C. Sundet, John M. Brandner, Tien T. Wu | 2012-03-27 |
| 7947716 | N-sulfonylaminocarbonyl containing compounds | Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir +1 more | 2011-05-24 |
| 7943783 | Multifunctional amine capture agents | Karl E. Benson, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir, George G. I. Moore | 2011-05-17 |
| 7943388 | Acoustic sensors and methods | John P. Baetzold, Karl E. Benson, G. Marco Bommarito, Michael P. Daniels, Albert I. Everaerts +8 more | 2011-05-17 |
| 7765698 | Method of making electret articles based on zeta potential | John M. Sebastian, Marvin E. Jones, Fuming B. Li, Shih-Hung Chou, Nathan E. Schultz +2 more | 2010-08-03 |
| 7675058 | N-sulfonylaminocarbonyl containing compounds | Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir +1 more | 2010-03-09 |
| 7671154 | Crosslinked polymers with amine binding groups | George G. I. Moore, Karl E. Benson, Charles M. Leir | 2010-03-02 |
| 7671155 | Crosslinked polymers with amine binding groups | Karl E. Benson, Charles M. Leir, George G. I. Moore | 2010-03-02 |
| 7667046 | N-sulfonyldicarboximide containing tethering compounds | Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir +1 more | 2010-02-23 |
| 7632903 | Crosslinked polymers with amine binding groups | Charles M. Leir, George G. I. Moore, Karl E. Benson | 2009-12-15 |
| 7622063 | Pleated aligned web filter | Douglas C. Sundet, John M. Brandner, Tien T. Wu | 2009-11-24 |
| 7544756 | Crosslinked polymers with amine binding groups | Karl E. Benson, Charles M. Leir, George G. I. Moore | 2009-06-09 |
| 7544754 | Crosslinked polymers with amine binding groups | Charles M. Leir, George G. I. Moore, Karl E. Benson | 2009-06-09 |
| 7544755 | Crosslinked polymers with amine binding groups | George G. I. Moore, Karl E. Benson, Charles M. Leir | 2009-06-09 |
| 7521516 | Soluble polymers as amine capture agents and methods | Karl E. Benson, G. Marco Bommarito, Albert I. Everaerts, Brinda B. Lakshmi, Charles M. Leir +3 more | 2009-04-21 |
| 7423155 | N-sulfonyldicarboximide containing tethering compounds | Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir +1 more | 2008-09-09 |
| 7402678 | Multifunctional amine capture agents | Karl E. Benson, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir, George G. I. Moore | 2008-07-22 |
| 7390351 | Electrets and compounds useful in electrets | Charles M. Leir, Karl E. Benson | 2008-06-24 |
| 7361767 | N-sulfonyldicarboximide containing tethering compounds | Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir +1 more | 2008-04-22 |
| 7351838 | N-sulfonyldicarboximide containing tethering compounds | Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir +1 more | 2008-04-01 |
| 7342082 | Soluble polymers as amine capture agents and methods | Karl E. Benson, G. Marco Bommarito, Albert I. Everaerts, Brinda B. Lakshmi, Charles M. Leir +3 more | 2008-03-11 |