loadpatents
Patent applications and USPTO patent grants for Morrison; Roger A..The latest application filed is for "hydrocarbon conversion".
Patent | Date |
---|---|
Hydrocarbon conversion Grant 5,865,986 - Buchanan , et al. February 2, 1 | 1999-02-02 |
Heavy naphtha conversion Grant 5,409,595 - Harandi , et al. April 25, 1 | 1995-04-25 |
Hydrocarbon conversion process Grant 5,397,457 - Harandi , et al. March 14, 1 | 1995-03-14 |
Gallium-containing zeolite MCM-22 Grant 5,284,643 - Morrison , et al. February 8, 1 | 1994-02-08 |
Direct conversion of C.sub.1 -C.sub.4 oxygenates to low aromatic distillate range hydrocarbons Grant 4,992,611 - Morrison February 12, 1 | 1991-02-12 |
Benzene conversion over ZSM-5 Grant 4,926,000 - Morrison May 15, 1 | 1990-05-15 |
Hydrocracking naphthas using mildly steamed, noble metal-containing zeolite beta Grant 4,812,223 - Hickey, Jr. , et al. March 14, 1 | 1989-03-14 |
Process for improving the octane number of cracked gasolines Grant 4,753,720 - Morrison June 28, 1 | 1988-06-28 |
Production of butanes from propane Grant 4,686,316 - Morrison August 11, 1 | 1987-08-11 |
Manufacture of benzene, toluene and xylene Grant 4,341,622 - Tabak , et al. July 27, 1 | 1982-07-27 |
Xylene isomerization Grant 4,236,996 - Tabak , et al. * December 2, 1 | 1980-12-02 |
Manufacture of aromatic compounds Grant 4,224,141 - Morrison , et al. September 23, 1 | 1980-09-23 |
Xylene isomerization Grant 4,218,573 - Tabak , et al. August 19, 1 | 1980-08-19 |
Manufacture of benzene, toluene and xylene Grant 4,188,282 - Tabak , et al. February 12, 1 | 1980-02-12 |
Xylene isomerization Grant 4,163,028 - Tabak , et al. July 31, 1 | 1979-07-31 |
Vapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalyst Grant 4,152,363 - Tabak , et al. May 1, 1 | 1979-05-01 |
Manufacture of lower aromatic compounds Grant 4,078,990 - Brennan , et al. March 14, 1 | 1978-03-14 |
Toluene disproportionation over zeolite catalyst Grant 4,052,476 - Morrison October 4, 1 | 1977-10-04 |
Catalyst for the production of aromatic compounds Grant 3,953,366 - Morrison April 27, 1 | 1976-04-27 |
Manufacture of lower aromatic compounds Grant 3,945,913 - Brennan , et al. March 23, 1 | 1976-03-23 |
Hydrocracking naphthas using zeolite beta Grant 3,923,641 - Morrison December 2, 1 | 1975-12-02 |
Upgrading aliphatic naphthas to higher octane gasoline Grant 3,890,218 - Morrison June 17, 1 | 1975-06-17 |
Upgrading the octane value of naphtha employing a crystalline aluminosilicate zeolite which has a high silica to alumina ratio wherein alumina is incorporated in the interstices of the zeolite crystal Grant 3,871,993 - Morrison March 18, 1 | 1975-03-18 |
Xylene Isomerization Grant 3,856,872 - Morrison December 24, 1 | 1974-12-24 |
Aromatization Process Using Zinc And Rhenium Modified Zsm-5 Catalyst Grant 3,855,115 - Morrison December 17, 1 | 1974-12-17 |
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