Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432890 | Method for mechanical working in the presence of a cobalt-containing metal | — | 2002-08-13 |
| 6432907 | Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides | Bodil Gustavsson | 2002-08-13 |