Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441209 | Method for treating organic acid-treated phosphatides | Dick Copeland | 2002-08-27 |
| 6426423 | Methods for treating phosphatide-containing mixtures | Dick Copeland | 2002-07-30 |
| 6423857 | Methods for recovering fatty acids | Dick Copeland | 2002-07-23 |