Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861607 | Removal of xanthine stimulants from cocoa | Geoffrey Margolis, Fulvio A. Pagliaro | 1989-08-29 |
| 4407834 | Recovery of xanthine stimulants from aqueous media | Geoffrey Margolis, Maurice Blanc | 1983-10-04 |
| 4390698 | Detheobromination of cocoa | Maurice Blanc, Geoffrey Margolis | 1983-06-28 |
| 4251559 | Decaffeination process | Geoffrey Margolis | 1981-02-17 |