| Patent | Date |
|---|
In situ activation process for fluid bed oxidation catalysts
Grant 4,748,140 - Blum , et al. May 31, 1 | 1988-05-31 |
Nitrogenation of hydrocarbons, including the production of maleimide
Grant 4,599,430 - Milberger , et al. July 8, 1 | 1986-07-08 |
Method for adding make-up fluid bed oxidation catalysts for fluid bed oxidation catalysts containing the mixed oxides of vanadium and phosphorus
Grant 4,518,523 - Blum , et al. May 21, 1 | 1985-05-21 |
Process for the oxydehydrogenation of ethane to ethylene
Grant 4,410,752 - Blum , et al. October 18, 1 | 1983-10-18 |
Process for the manufacture of unsaturated aldehydes and acids from the corresponding olefins
Grant RE31,088 - Grasselli , et al. November 23, 1 | 1982-11-23 |
Preparation of vanadium phosphorus catalysts
Grant 4,360,453 - Lemanski , et al. November 23, 1 | 1982-11-23 |
Preparation of maleic anhydride from butane using fluidized vanadium-phosphorous-oxide containing catalysts
Grant 4,351,773 - Milberger , et al. September 28, 1 | 1982-09-28 |
Mixed vanadium phosphorus oxide catalysts and preparation thereof
Grant 4,333,853 - Milberger , et al. June 8, 1 | 1982-06-08 |
Oxidation catalysts
Grant 4,240,931 - Milberger , et al. December 23, 1 | 1980-12-23 |
Process for producing unsaturated aliphatic acids
Grant 4,223,161 - Shaw , et al. September 16, 1 | 1980-09-16 |
Oxidation catalysts
Grant 4,165,300 - Dolhyj , et al. * August 21, 1 | 1979-08-21 |
Catalyst compositions especially useful for preparation of unsaturated acids
Grant 4,157,987 - Dolhyj , et al. June 12, 1 | 1979-06-12 |
Automatic catalytic screening unit
Grant 4,099,923 - Milberger July 11, 1 | 1978-07-11 |
Preparation of maleic anhydride from four-carbon hydrocarbons
Grant 4,093,635 - Bremer , et al. June 6, 1 | 1978-06-06 |
Catalysts useful for exothermic reactions
Grant 4,077,912 - Dolhyj , et al. March 7, 1 | 1978-03-07 |
Process for preparing phthalic anhydride
Grant 4,075,231 - Dolhyj , et al. February 21, 1 | 1978-02-21 |
Oxidation of 1,3-butadiene to maleic anhydride using a catalyst containing Mo, Sb, V and either one or both of Li and Ce
Grant 4,021,427 - Dolhyj , et al. May 3, 1 | 1977-05-03 |
Preparation of maleic anhydride from n-butane
Grant 4,002,650 - Bremer , et al. January 11, 1 | 1977-01-11 |
Production of unsaturated acids from the corresponding aldehydes
Grant 3,956,377 - Dolhyj , et al. May 11, 1 | 1976-05-11 |
Process for producing maleic anhydride
Grant 3,907,834 - Milberger , et al. September 23, 1 | 1975-09-23 |
Synthesis of maleic anhydride
Grant 3,904,653 - Milberger , et al. September 9, 1 | 1975-09-09 |
Process for the manufacture of unsaturated aldehydes acids and nitriles from the corresponding olefins
Grant 3,892,794 - Grasselli , et al. July 1, 1 | 1975-07-01 |
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