Inventor
BEST DONALD F
US18 patents
⚠️ This page may combine multiple inventors who share the name “BEST DONALD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP INC
13 patentsUS4897178AJan 30, 1990
Hydrocracking catalyst and hydrocracking process
UOP INC234 citations98
US5208197AMay 4, 1993
Octane gasoline catalyst
UOP INC84 citations96
US5160033ANov 3, 1992
Octane gasoline catalyst and process using same in a hydrocracking process
UOP INC75 citations96
US4867954ASep 19, 1989
Catalytic reduction of nitrogen oxides
UOP INC135 citations96
US5013699AMay 7, 1991
Novel zeolite compositions derived from zeolite Y
UOP INC80 citations95
US5207892AMay 4, 1993
Hydrocarbon conversion process employing a modified form of zeolite Y
UOP INC51 citations92
US5192727AMar 9, 1993
Process for modifying the pore system of zeolite LZ-202
UOP INC24 citations92
US5139761AAug 18, 1992
Modified zeolite omega and processes for preparing and using same
UOP INC21 citations81
US5536895AJul 16, 1996
Isomerization process using modified zeolite Omega
UOP INC15 citations73
US5019240AMay 28, 1991
Hydrocracking process
UOP INC10 citations73
US5688975ANov 18, 1997
Rare earth stabilized Cr/Ti substituted molecular sieves
UOP INC9 citations72
US5371311ADec 6, 1994
Modified zeolite omega and processes for preparing and using same
UOP INC5 citations62
US5230790AJul 27, 1993
Hydrocarbon conversion processes using modified zeolite Omega
UOP INC5 citations62
UNION CARBIDE CORP
5 patentsUS4781815ANov 1, 1988
Catalytic cracking process
UNION CARBIDE CORP14 citations73
US4735928AApr 5, 1988
Hydrocracking catalyst
UNION CARBIDE CORP13 citations73
US4645750AFeb 24, 1987
Urea rejuvenation of catalysts
UNION CARBIDE CORP10 citations73
US4687754AAug 18, 1987
Catalytic cracking catalysts and process
UNION CARBIDE CORP4 citations62
US3988260AOct 26, 1976
Oxidative revivification of molecular sieve catalysts admixed with refractory particles
UNION CARBIDE CORP2 citations62