Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207840 | Process for preparing 3-isochromanone | David John Ritchie, Jennifer Ann White, Kirstin Maccormick, Raymond Vincent Heavon Jones, Robin Fieldhouse | 2001-03-27 |
| 6184392 | Process for preparing 3-isochromanone | Raymond Vincent Heavon Jones | 2001-02-06 |
| 6048998 | One-step process for preparing methyl 2-(halomethyl)phenylacetate from 3-isochromanone | David John Ritchie, Michael Charles Henry Standen, Raymond Vincent Heavon Jones | 2000-04-11 |