| 5510307 |
Free radical initiator delivery system |
Kolazi S. Narayanan |
1996-04-23 |
| 5405818 |
Free radical initiator delivery system |
Kolazi S. Narayanan |
1995-04-11 |
| 5362698 |
Free radical initiator delivery system |
Kolazi S. Narayanan |
1994-11-08 |
| 5347021 |
Process of vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity using an activated catalyst |
Paul D. Taylor, Donald W. Buchanan, Jr. |
1994-09-13 |
| 5149836 |
Process for the production of gamma butyrolactone THF in predetermined amounts |
Paul D. Taylor, Heinn F. Tomfohrde, III |
1992-09-22 |
| 5136058 |
Process for the recovery of purified gamma-butyrolactone in high yield from its crude reactor effluent |
Paul D. Taylor, Michael Aversa, Donald W. Buchanan, Jr. |
1992-08-04 |
| 5122495 |
Activated catalyst for the vapor phase hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity |
Paul D. Taylor, Donald W. Buchanan, Jr. |
1992-06-16 |
| 4885410 |
Hydrogenation catalyst |
— |
1989-12-05 |
| 4885411 |
Hydrogenation process for converting lactones to diols |
Paul D. Taylor |
1989-12-05 |
| 4851085 |
Purification of butyrolactone |
— |
1989-07-25 |
| 4797382 |
Hydrogenation catalyst and process for preparing the catalyst |
Paul D. Taylor |
1989-01-10 |
| 4795733 |
Hydrogenation catalyst and process for its preparation |
— |
1989-01-03 |
| 4361495 |
Regeneration of supported-nickel catalysts |
Eugene V. Hort |
1982-11-30 |
| 4276215 |
Purification of pyrrolidone |
Eugene V. Hort |
1981-06-30 |
| 4182721 |
Catalytic hydrogenation of carbonyl containing organic compounds |
Eugene V. Hort |
1980-01-08 |