Issued Patents All Time
Showing 76–100 of 249 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047140 | Process and apparatus for multi-stage regeneration of catalyst in a bubbling bed catalyst regenerator and side mounted fast fluidized bed regenerator | Paul H. Schipper | 1991-09-10 |
| 5047070 | Integrated process for production of gasoline and ether from alcohol with feedstock extraction | Mohsen N. Harandi | 1991-09-10 |
| 5045287 | Multireactor system for conversion of methanol to gasoline and distillate | Mohsen N. Harandi | 1991-09-03 |
| 5043517 | Upgrading light olefin fuel gas in a fluidized bed catalyst reactor and regeneration of the catalyst | James H. Haddad, Mohsen N. Harandi | 1991-08-27 |
| 5043499 | Fluid bed oligomerization of olefins | Mohsen N. Harandi | 1991-08-27 |
| 5043055 | Process and apparatus for hot catalyst stripping above a bubbling bed catalyst regenerator | Paul H. Schipper | 1991-08-27 |
| 5041690 | Conversion of alcohols to ether-rich gasoline | Mohsen N. Harandi | 1991-08-20 |
| 5039397 | Closed cyclone FCC catalyst separation method and apparatus | James H. Haddad, Klaus W. Schatz | 1991-08-13 |
| 5034565 | Production of gasoline from light olefins in a fluidized catalyst reactor system | Mohsen N. Harandi, Samuel A. Tabak | 1991-07-23 |
| 5032251 | Process and apparatus for fast fluidized bed regeneration of catalyst in a bubbling bed catalyst regenerator | Paul H. Schipper | 1991-07-16 |
| 5032252 | Process and apparatus for hot catalyst stripping in a bubbling bed catalyst regenerator | Paul H. Schipper | 1991-07-16 |
| 5030783 | Endothermic hydrocarbon upgrading process | Mohsen N. Harandi | 1991-07-09 |
| 5030782 | Light alkane conversion | Mohsen N. Harandi | 1991-07-09 |
| 5030338 | Conversion process using direct heating | Mohsen N. Harandi | 1991-07-09 |
| 5028400 | Feedstock preparation and reactor system for conversion to oxygenates to olefins | Mohsen N. Harandi, Sean C. Smyth | 1991-07-02 |
| 5026529 | Production of ethers from methanol | Mohsen N. Harandi | 1991-06-25 |
| 5024679 | Olefins etherification and conversion to liquid fuels with paraffins dehydrogenation | Mohsen N. Harandi | 1991-06-18 |
| 5021222 | Resid cracking apparatus | — | 1991-06-04 |
| 5019357 | Reactor system for upgrading light olefins in staged reactors | Mohsen N. Harandi | 1991-05-28 |
| 5019353 | Reactor system for conversion of alkanes to alkenes in an external FCC catalyst cooler | Mohsen N. Harandi | 1991-05-28 |
| 5019239 | Inverted fractionation apparatus and use in a heavy oil catalytic cracking process | — | 1991-05-28 |
| 5015782 | Ether production | Mohsen N. Harandi | 1991-05-14 |
| 5015359 | Hydrodewaxing method with interstate recovery of olefin | Mohsen N. Harandi | 1991-05-14 |
| 5013329 | Conversion of light hydrocarbons to ether rich gasoline | Weldon K. Bell, Werner O. Haag, Mohsen N. Harandi | 1991-05-07 |
| 5011592 | Process for control of multistage catalyst regeneration with full then partial CO combustion | Paul H. Schipper | 1991-04-30 |