Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211212 | Pyrrolidine and thiazole derivatives with metallo-beta-lactamase inhibitory properties | Desmond John Best | 2001-04-03 |
| 6156774 | Beta-thiopropionyl-amino acid derivatives and their use as beta-lactamase inhibitors | Desmond John Best, Brian P. Clarke, Martin Leonard Gilpin, David R. Witty | 2000-12-05 |
| 6077952 | Cephaloporins and homologues | George Burton, Stephen Christopher Martin Fell | 2000-06-20 |
| 6048852 | .beta.-thiopropionyl-aminoacid derivatives and their use as .beta.-lactamase inhibitors | David R. Witty, Brian Charles Gasson, Desmond John Best, David John Payne | 2000-04-11 |
| 6022885 | Pyrrolidine and thiazole derivatives with antibacterial and . metallo-.beta-lactamase inhibitory properties | Martin Leonard Gilpin, David John Payne | 2000-02-08 |
| 6020329 | Cephaloporins and homologues, preparations and pharmaceutical compositions | George Burton, Stephen Christopher Martin Fell | 2000-02-01 |
| 6001997 | Cephalosporins and homologues, preparations and pharmaceutical compositions | George Burton, Stephen Christopher Martin Fell | 1999-12-14 |
| 5635501 | Alphalosporins and 1-carba-1-dethia cephalosporins | George Burton, Richard L. Elliott, Stephen Christopher Martin Fell | 1997-06-03 |
| 5246926 | Cephalosporin derivatives | George Burton, Stephen Christopher Martin Fell | 1993-09-21 |
| 5064649 | Cephalosporin derivatives | George Burton, Stephen Christopher Martin Fell | 1991-11-12 |
| 4707351 | Catalyst and catalytic process | Leslie W. Lord, Kevin Kendall, David Williams | 1987-11-17 |