| Patent | Date |
|---|
Process for manufacturing light olefins
Grant 4,849,573 - Kaeding July 18, 1 | 1989-07-18 |
ZSM-5/ZSM-12 catalyst mixture for cracking alkylbenzenes
Grant 4,593,136 - Kaeding , et al. June 3, 1 | 1986-06-03 |
Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
Grant 4,554,394 - Forbus , et al. November 19, 1 | 1985-11-19 |
Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
Grant 4,504,690 - Forbus , et al. March 12, 1 | 1985-03-12 |
Para-selective zeolite catalysts treated with sulfur compounds
Grant 4,478,949 - Kaeding October 23, 1 | 1984-10-23 |
Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
Grant 4,469,806 - Forbus , et al. * September 4, 1 | 1984-09-04 |
Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
Grant 4,409,132 - Forbus , et al. October 11, 1 | 1983-10-11 |
Production of isopropylbenzene
Grant 4,393,262 - Kaeding * July 12, 1 | 1983-07-12 |
Para-selective zeolite catalysts treated with nitrogen compounds
Grant 4,370,508 - Kaeding January 25, 1 | 1983-01-25 |
Para-selective zeolite catalysts treated with carbon dioxide
Grant 4,367,359 - Kaeding January 4, 1 | 1983-01-04 |
Para-selective zeolite catalysts treated with sulfur compounds
Grant 4,365,104 - Kaeding December 21, 1 | 1982-12-21 |
Group VIIA metal-modified zeolite catalysts
Grant 4,349,461 - Chu , et al. September 14, 1 | 1982-09-14 |
Shape selective reactions with zeolite catalyst modified with group IVB metal
Grant 4,278,827 - Chu , et al. July 14, 1 | 1981-07-14 |
Shape selective reactions with group VIIA metal modified zeolite catalysts
Grant 4,275,256 - Chu , et al. June 23, 1 | 1981-06-23 |
Selective production of para dialkyl benzene
Grant 4,128,592 - Kaeding December 5, 1 | 1978-12-05 |
Ethylation of aromatic compounds
Grant 4,117,024 - Kaeding September 26, 1 | 1978-09-26 |
Selective ethylation of mono alkyl benzenes
Grant 4,094,921 - Kaeding , et al. June 13, 1 | 1978-06-13 |
Methanol conversion to para-xylene using a zeolite catalyst containing an oxide of boron, magnesium, phosphorus, or mixtures
Grant 4,088,706 - Kaeding May 9, 1 | 1978-05-09 |
Selective ethylation of mono alkyl benzenes
Grant 4,086,287 - Kaeding , et al. April 25, 1 | 1978-04-25 |
Selective production of para-xylene
Grant 4,078,009 - Kaeding March 7, 1 | 1978-03-07 |
Conversion of lower olefins to isobutane
Grant 4,070,411 - Butter , et al. January 24, 1 | 1978-01-24 |
Zeolite catalyst containing oxide of boron or magnesium
Grant 4,049,573 - Kaeding September 20, 1 | 1977-09-20 |
Conversion utilizing a phosphorus-containing zeolite catalyst
Grant 4,044,065 - Butter , et al. August 23, 1 | 1977-08-23 |
Selective production of para-xylene
Grant 4,034,053 - Kaeding , et al. July 5, 1 | 1977-07-05 |
Selective production of para-xylene
Grant 4,029,716 - Kaeding June 14, 1 | 1977-06-14 |
Disproportionation of toluene
Grant 4,016,219 - Kaeding April 5, 1 | 1977-04-05 |
Phosphorus-containing zeolite catalyst
Grant 3,972,832 - Butter , et al. August 3, 1 | 1976-08-03 |
Conversion of methanol and dimethyl ether
Grant 3,911,041 - Kaeding , et al. October 7, 1 | 1975-10-07 |
Conversion of alcohols, mercaptans, sulfides, halides and/or amines
Grant 3,894,107 - Butter , et al. July 8, 1 | 1975-07-08 |
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