Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4738969 | Substituted aminopyridones and aminoquinolones having histamine H.sub.2 -receptor blocking activity | — | 1988-04-19 |
| 4732980 | Intermediates for 3-amino-1,2,5-thiadiazole-1-oxides | Peter Blurton | 1988-03-22 |
| 4694008 | Chemical compounds | Graham J. Durant | 1987-09-15 |
| 4681883 | Histamine H.sub.2 -antagonist oxazole and thiazole derivatives and compositions therefor | Robert C. Mitchell, Ian R. Smith, Rodney C. Young | 1987-07-21 |
| 4663331 | 1,2,5-thiadiazol-3,4-diamines | Peter Blurton | 1987-05-05 |
| 4649141 | Pyrimidine compounds | Robert J. Ife | 1987-03-10 |
| 4608380 | Substituted aminopyridones having histamine H.sub.2 -receptor blocking activity | — | 1986-08-26 |
| 4571398 | Cytosine derivatives having histamine H.sub.2 -antagonist activity | — | 1986-02-18 |
| 4567176 | 4H-Imidazol-4-ones and their pharmaceutical use | — | 1986-01-28 |
| 4540699 | N-Substituted pyridinones having histamine H.sub.2 -antagonist activity | Derek Anthony Rawlings | 1985-09-10 |
| 4539207 | Pyrimidine compounds | Robert J. Ife | 1985-09-03 |
| 4523015 | Process and nitroaminopyrimidone intermediates for histamine H.sub.2 -antagonists | — | 1985-06-11 |
| 4521625 | Dioxocyclobutene compounds | Rodney C. Young | 1985-06-04 |
| 4521418 | Guanidinothiazolyl derivatives | Graham J. Durant | 1985-06-04 |
| 4496567 | Phenyl alkylaminopyrimidones | Robert J. Ife | 1985-01-29 |
| 4466970 | Dioxocyclobutene compounds | Rodney C. Young | 1984-08-21 |
| 4388317 | Pyrimidones having histamine H.sub.2 -antagonist activity | — | 1983-06-14 |
| 4255428 | 5-(Hydroxypyridylalkyl)-4-pyrimidones | Graham J. Durant, Charon R. Ganellin | 1981-03-10 |
| 4234588 | Pyrimidine compounds | Robert J. Ife | 1980-11-18 |
| 4227000 | Intermediates in the process for making histamine antagonists | — | 1980-10-07 |
| 4220767 | Triazinones | Robert J. Ife | 1980-09-02 |
| 4218452 | Substituted 4-pyrimidone compounds, compositions and methods of use | Graham J. Durant, John C. Emmett, Charon R. Ganellin | 1980-08-19 |
| 4216318 | Heterocyclic alkyl 4-pyrimidones | Graham J. Durant, Charon R. Ganellin | 1980-08-05 |
| 4185103 | Pharmacologically active triazinones | Robert J. Ife | 1980-01-22 |