Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058222 | Process for manufacturing extruded alkyl sulfate particles | Hao Hu, Machiel Jacob Nelemans, SiCong Hou | 2011-11-15 |
| 7928054 | Detergent additive extrudates containing alkyl benzene sulphonate | — | 2011-04-19 |