Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955641 | Method of making dimethylnaphthalenes | Cong-Yan Chen, William L. Schinski, Dennis J. O'Rear | 1999-09-21 |
| 5922922 | Process for producing an alkylated, non-oxygen-containing aromatic hydrocarbon | Curt B. Campbell, Mohammed M. Habib | 1999-07-13 |
| 5849975 | Process for isomerization of normal olefin | Harris E. Kluksdahl, Lawrence W. Jossens, Stacey I. Zones | 1998-12-15 |
| 5282958 | Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons | Donald S. Santilli, Mohammad M. Habib, Stacey I. Zones | 1994-02-01 |
| 5215648 | Hydrocarbon conversion processes using SSZ-31 | Stacey I. Zones, Andrew Rainis, Donald S. Santilli | 1993-06-01 |
| 5106801 | Zeolite SSZ-31 | Stacey I. Zones, Andrew Rainis, Donald S. Santilli | 1992-04-21 |
| 5045220 | Increasing the viscosity of CO.sub.2 solutions | Cyrus A. Irani, Wayne R. Pretzer | 1991-09-03 |
| 5022467 | Polymer containing pendant silyl ether groups useful in enhanced oil recovery using CO.sub.2 flooding | Cyrus A. Irani, Wayne R. Pretzer | 1991-06-11 |
| 4945989 | Polymer containing pendant tertiary alkyl amine groups useful in enhanced oil recovery using CO.sub.2 flooding | Cyrus A. Irani, Wayne R. Pretzer | 1990-08-07 |
| 4945990 | Polymer containing pendant vinyl ether groups useful in enhanced oil recovery using CO.sub.2 flooding | Cyrus A. Irani, Wayne R. Pretzer | 1990-08-07 |
| 4913235 | Enhanced oil recovery using CO.sub.2 flooding | Cyrus A. Irani, Wayne R. Pretzer | 1990-04-03 |