Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888433 | Process for the preparation of optically active alpha-arylalkanoic acids and novel intermediates thereof | Graziano Castaldi, Fulvio Uggeri, Silvia Cavicchioli | 1989-12-19 |
| 4861903 | Intermediates for preparing optically active carboxylic acids | Graziano Castaldi | 1989-08-29 |
| 4855464 | Optically active ketals, processes for their preparation and their use in the synthesis of alpha-arylalkanoic acids | Graziano Castaldi, Fulvio Uggeri, Silvia Cavicchioli | 1989-08-08 |
| 4845243 | Intermediates and their use in the synthesis of organic compounds | Graziano Castaldi | 1989-07-04 |
| 4824970 | Intermediates for the synthesis of carboxylic acids | Graziano Castaldi | 1989-04-25 |
| 4810819 | Process for the preparation of optically active alpha-acrylalkanoic acids and novel intermediates thereof | Graziano Castaldi, Fulvio Uggeri, Silvia Cavicchioli | 1989-03-07 |