Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578480 | Process for preparing 1-(3-bromo-2-alkylpropanoyl)-L-proline derivatives | — | 1986-03-25 |
| 4577022 | Silyl compounds | Robin G. Shepherd | 1986-03-18 |
| 4576955 | Pyridylalkylenethiopyridyls | Kay H. Dickinson | 1986-03-18 |
| 4547510 | 8-Benzylidene-5,6,7,8-tetrahydroquinoline derivatives | — | 1985-10-15 |
| 4546187 | Piperidinoalkylthio pyridinium compounds | Kay H. Dickinson | 1985-10-08 |
| 4539406 | Preparation of fused carbocyclic ring derivatives of pyridine | — | 1985-09-03 |
| 4506082 | Process for preparing 1-(3-bromo-2-alkylpropanoyl)-l-proline derivatives | — | 1985-03-19 |
| 4440773 | Pyridylalkylenethiopridyl, -tetrahydropyridyl and -pyridinium compounds | Kay H. Dickinson | 1984-04-03 |
| 4419362 | Imidazalylalkylthioimidazoles | Kay H. Dickinson | 1983-12-06 |
| 4415579 | Pyridine derivatives | — | 1983-11-15 |
| 4415582 | Method of treating ulcers or hypersecretion | Kay H. Dickinson | 1983-11-15 |
| 4399144 | Pyridinium salts | — | 1983-08-16 |
| 4394509 | 2-[(Phenylthio)methyl or ethyl]pyridine derivatives | — | 1983-07-19 |
| 4391752 | Process for preparing 5H-pyrrolo[2,1-c]-[1,4]thiazepine-1,5-diones | — | 1983-07-05 |
| 4374992 | Certain arylaliphaticthio-pyridine type compounds | — | 1983-02-22 |
| 4370477 | Certain 2-(arylaliphatic thio)-pyridinium compounds | — | 1983-01-25 |
| 4349480 | Process for preparing 1-(3-bromo-2-alkylpropanoyl-L-proline derivatives | — | 1982-09-14 |
| 4349555 | Dithiocompounds | David George Hill | 1982-09-14 |
| 4343805 | Heterocyclic compounds | Kay H. Dickinson | 1982-08-10 |
| 4337259 | Pyridine derivatives | — | 1982-06-29 |
| 4331673 | Pyridinium salts | — | 1982-05-25 |
| 4327102 | Certain 2-(phenyl sulfinylmethyl or ethyl) pyridine derivatives, composition containing same and method of using same | — | 1982-04-27 |
| 4304781 | Treatment of ulcers and hypertension | — | 1981-12-08 |
| 4288439 | Anti-ulcer treatment method | — | 1981-09-08 |
| 4249012 | Certain 4-formamidothiazoles | — | 1981-02-03 |