Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281363 | Cyclic hydrazine derivatives | Michael J. Broadhurst, Daryl Simon Walter | 2001-08-28 |
| 6265446 | Hydrazine derivatives | Michael J. Broadhurst, Daryl Simon Walter | 2001-07-24 |
| 6239151 | Compounds as inhibitor of tumor necrosis factor alpha release | Michael J. Broadhurst, Daryl Simon Walter | 2001-05-29 |
| 6235787 | Hydrazine derivatives | Michael J. Broadhurst, Daryl Simon Walter | 2001-05-22 |
| 6090297 | Method for treating tailing slurries with Caro's acid | Harry M. Castrantas, James L. Manganaro, Ralph S. Mikida | 2000-07-18 |
| 6066662 | Hydroxylamine derivatives and their use as metalloproteinase inhibiting agents | Michael J. Broadhurst, Paul A. Brown | 2000-05-23 |
| 5879653 | Method for producing caro's acid | Harry M. Castrantas, James L. Manganaro, Ralph J. Mikida | 1999-03-09 |
| 5731441 | Hydroxamic acid derivatives with tricyclic substitution | Michael J. Broadhurst, Paul A. Brown | 1998-03-24 |
| 5710167 | Hydroxamic acid derivatives with tricyclic substitution for treating degenerative joint diseases | Michael J. Broadhurst, Paul A. Brown | 1998-01-20 |
| 5698690 | Hydroxamic acid derivatives with tricyclic substitution | Michael J. Broadhurst, Paul A. Brown | 1997-12-16 |
| 5614625 | Hydroxamic acid derivatives with tricyclic substitution | Michael J. Broadhurst, Paul A. Brown | 1997-03-25 |
| 5447929 | Method of treating joint disorders using hydroxamic derivatives | Michael J. Broadhurst, Paul A. Brown, Geoffrey Lawton | 1995-09-05 |
| 5318964 | Hydroxamic derivatives and pharmaceutical compositions | Michael J. Broadhurst, Paul A. Brown, Geoffrey Lawton | 1994-06-07 |
| 5304549 | Amino acid derivatives | Michael J. Broadhurst, Paul A. Brown, Geoffrey Lawton | 1994-04-19 |
| 5006651 | Phosphinic acid derivatives | Michael J. Broadhurst, Balraj K. Handa, Geoffrey Lawton, Peter J. Machin | 1991-04-09 |
| 4996358 | Hydroxylamine bearing amino acid derivatives as collagenase inhibitors | Balraj K. Handa, Peter J. Machin | 1991-02-26 |
| 4885283 | Phosphinic acid derivatives | Michael J. Broadhurst, Balraj K. Handa, Geoffrey Lawton, Peter J. Machin | 1989-12-05 |
| 4623639 | Peptide derivatives | Cedric H. Hassall, Noel A. Roberts | 1986-11-18 |
| RE30473 | Benzophenone glycinamide derivatives | Cedric H. Hassall, Antonin Krohn, Carey Ernest Smithen, William Anthony Thomas | 1981-01-06 |
| 4187216 | Dipeptide derivatives | Cedric H. Hassall, Noel A. Roberts | 1980-02-05 |