Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9083456 | Method and apparatus for detecting uncharacteristic power level changes of an optical signal | Lawrence T. Dillard, III, Neil Grayson | 2015-07-14 |
| 8097621 | Pyrazolo[4,3-d]pyrimidines as phosphodiesterase inhibitors | Andrew Simon Bell, David Brown, Kevin Dack, Ian Roger Marsh, Andrew Ian Morrell +2 more | 2012-01-17 |
| 7572799 | Pyrazolo[4,3-d]pyrimidines as Phosphodiesterase Inhibitors | Andrew Simon Bell, David Brown, Kevin Neil Dack, Ian Roger Marsh, Andrew Ian Morrell +2 more | 2009-08-11 |
| 7569572 | Pyrazolo[4,3-D]pyrimidines | Andrew Simon Bell, David Brown, Ian Roger Marsh, Andrew Ian Morrell, Dafydd Rhys Owen +4 more | 2009-08-04 |
| 7262192 | Substituted pyrazolo[4,3-d]pyrimidines and their use as PDE-5 inhibitors | Andrew Simon Bell, David Brown, Ian Roger Marsh, Andrew Ian Morrell, Michael John Palmer +1 more | 2007-08-28 |
| 6750214 | Quinoline and quinazoline compounds useful in therapy | Alan Collis, Julie Newman | 2004-06-15 |
| 6653302 | Quinoline and quinazoline compounds useful in therapy | — | 2003-11-25 |
| 6649620 | Quinoline and quinazoline compounds useful in therapy | Alan Collis | 2003-11-18 |
| 6642242 | Quinoline and quinazoline compounds useful in therapy | Alan Collis, Julie Newman | 2003-11-04 |
| 6521629 | Quinoline and quinazoline compounds useful in therapy | — | 2003-02-18 |
| 6417194 | Quinolines and quinazolines useful in therapy | Alan Collis, Simon John Mantell | 2002-07-09 |
| 6365599 | Quinoline and quinazoline compounds useful in therapy | — | 2002-04-02 |
| 6169093 | Quinoline and quinazoline compounds useful in therapy, particularly in the treatment of benign prostatic hyperplasia | — | 2001-01-02 |
| 6103738 | Quinoline and quinazoline compounds useful in therapy | Alan Collis, Julie Newman | 2000-08-15 |
| 6048864 | Quinolines and quinazolines useful in therapy | Alan Collis, Simon John Mantell | 2000-04-11 |