Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6069255 | Preparation of vinyl isothiocyanates | Graham Heyes, Arthur Jackson, James Orrock Macgregor, Brian John Somerville | 2000-05-30 |
| 5705652 | Preparation of substituted thiazoles | Arthur Jackson, Graham Heyes, Russell Clarke | 1998-01-06 |
| 5371247 | Preparation of substituted ethenes | Arthur Jackson, Graham Heyes, Paul E. Rowney | 1994-12-06 |
| 5276191 | Process for the preparation of ketones | Graham Heyes | 1994-01-04 |
| 5112995 | Preparation of substituted ethenes | Graham Heyes, Arthur Jackson, Paul E. Rowney | 1992-05-12 |
| 4723017 | Process for preparing 3-hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl esters | — | 1988-02-02 |
| 4687856 | 3-hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl esters | — | 1987-08-18 |
| 4579953 | Process for the production of 6-methylnicotinic acid ester | — | 1986-04-01 |
| 4482717 | Method for the production of 3-picoline | Rolf Dinkel, Hilmar Roedel | 1984-11-13 |
| 4481361 | Process for the production of 3-picoline | Rolf Dinkel, Hilmar Roedel | 1984-11-06 |
| 4429131 | Process for the production of 3,5-dialkylpyridines | — | 1984-01-31 |
| 4421921 | Process for the production of 3-picoline | Rolf Dinkel | 1983-12-20 |