Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429342 | Polymerization of ethylene oxide using metal cyanide catalysts | Louis L. Walker, Richard M. Wehmeyer, Robert H. Whitmarsh, David C. Molzahn, William P. Dianis +1 more | 2002-08-06 |
| 6365788 | Preparation of 1,2-bis(4-hydroxyphenyl)-2-hydroxypropanes | Robert E. Hefner, Jr., Lance Black, Louis L. Walker | 2002-04-02 |
| 6355845 | Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compounds | Louis L. Walker, Richard M. Wehmeyer, Wanda Wells Rauscher, Robert H. Whitmarsh | 2002-03-12 |
| 6353079 | Epoxy resin and epoxy di (meth)acrylate from hydroxyaliphatic bisphenol | Louis L. Walker, Robert E. Hefner, Jr. | 2002-03-05 |