Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403752 | Secondary aliphatic diamines as curing agents for polyurethanes and polyureas prepared using high-pressure impingement mixing | Ray V. Scott, Jr. | 2002-06-11 |
| 6346194 | Chromatographic process using a chiral stationary phase based on yohimbine | — | 2002-02-12 |
| 6346645 | Adsorptive removal of carbonyl impurities from oxygenated organic liquids | Santi Kulprathipanja, Peter R. Pujado | 2002-02-12 |
| 6340432 | Method of making a chiral stationary phase based on yohimbine | — | 2002-01-22 |