| 5773634 |
Tertiary butyl alcohol absorption process for recovering propylene and isobutane |
David Durham Chess, Eileen T. Nguyen, William K. Culbreth, III |
1998-06-30 |
| 5354430 |
Staged purification of contaminated propylene oxide |
William K. Culbreth, III, Yu-Hwa E. Sheu |
1994-10-11 |
| 5160587 |
Extractive distillation of propylene oxide |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-11-03 |
| 5154804 |
Removal of water, acetone and methanol from propylene oxide by extractive distillation |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-10-13 |
| 5154803 |
Purification of contaminated propylene oxide by extractive distillation |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-10-13 |
| 5145563 |
Dehydration of propylene oxide by extracting distillation |
William K. Culbreth, III, Wei-Yang Su, Yu-Hwa E. Sheu, Carter G. Naylor |
1992-09-08 |
| 5145561 |
Removal of water and methanol from propylene oxide by extractive distillation |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-09-08 |
| 5139622 |
Purification of propylene oxide by extractive distillation |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-08-18 |
| 5116467 |
Water and acetone removal from propylene oxide by extractive distillation |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-05-26 |
| 5116466 |
Propylene oxide purification by extractive distillation |
Edward T. Marquis, George P. Speranza, Yu-Hwa E. Sheu, William K. Culbreth, III |
1992-05-26 |
