Issued Patents All Time
Showing 76–100 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780657 | Propylene epoxidation using chloride-containing silver catalysts | Bernard Cooker, Jennifer D. Jewson, Wilson H. Onimus | 1998-07-14 |
| 5770746 | Epoxidation process using supported silver catalysts pretreated with organic chloride | Bernard Cooker, Jennifer D. Jewson, Andrew P. Kahn, Rangasamy Pitchai | 1998-06-23 |
| 5763630 | Propylene oxide process using alkaline earth metal compound-supported silver catalysts | Andrew P. Kahn, Rangasamy Pitchai | 1998-06-09 |
| 5703254 | Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate | Andrew P. Kahn, Rangasamy Pitchai | 1997-12-30 |
| 5698719 | Oxirane production | C. Andrew Jones, Rangasamy Pitchai, Andrew P. Kahn | 1997-12-16 |
| 5686380 | Vapor phase oxidation of propylene to propylene oxide | Rangasamy Pitchai, Andrew P. Kahn | 1997-11-11 |
| 5625084 | Vapor phase oxidation of propylene to propylene oxide | Rangasamy Pitchai, Andrew P. Kahn | 1997-04-29 |
| 5462971 | Process for treating polyether polyols | C. Andrew Jones | 1995-10-31 |
| 5319114 | Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal | Manish K. Nandi, Rangasamy Pitchai, Yuan-Zhang Han | 1994-06-07 |
| 5276210 | Hydroformylation process and bimetallic catalyst therefor | Rangasamy Pitchai, Manish K. Nandi, Yuan-Zhang Han | 1994-01-04 |
| 5233093 | Hydroformylation process and bimetallic catalyst therefor | Rangasamy Pitchai, Manish K. Nandi, Yuan-Zhang Han | 1993-08-03 |
| 5210336 | Oxidation of olefin to glycol | John A. Sofranko | 1993-05-11 |
| 5192809 | Process for reclaiming a thermoset polymer | C. Andrew Jones, David W. Leyshon, Glenn E. Cozzone, John A. Sofranko | 1993-03-09 |
| 5171921 | Production of olefins | John A. Sofranko | 1992-12-15 |
| 5146027 | Methane conversion process | — | 1992-09-08 |
| 5146034 | Conversion of paraffins to olefins | Edrick Morales, John A. Sofranko | 1992-09-08 |
| 5136108 | Production of oxygenated fuel components | William J. Piel | 1992-08-04 |
| 5126480 | Isocyanate preparation | John A. Sofranko | 1992-06-30 |
| 5107050 | Olefin skeletal isomerization | C. Andrew Jones | 1992-04-21 |
| 5107042 | Preparation of olefins using selectively protonated zeolite | John A. Sofranko | 1992-04-21 |
| 5093542 | Methane conversion process | — | 1992-03-03 |
| 5091163 | Partially protonated sodium-ZSM-5 method of making | John A. Sofranko | 1992-02-25 |
| 4849571 | Hydrocarbon production | — | 1989-07-18 |
| 4795842 | Methane conversion process | C. Andrew Jones, John A. Sofranko | 1989-01-03 |
| 4788372 | Methane conversion process | — | 1988-11-29 |