Inventor
LONG GARY N
US30 patents
⚠️ This page may combine multiple inventors who share the name “LONG GARY N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP INC
16 patentsUS4897178AJan 30, 1990
Hydrocracking catalyst and hydrocracking process
UOP INC234 citations98
US4992160AFeb 12, 1991
Conversion of crude oil feeds by catalytic cracking
UOP INC73 citations96
US4960504AOct 2, 1990
Dewaxing catalysts and processes employing silicoaluminophosphate molecular sieves
UOP INC58 citations96
US4913799AApr 3, 1990
Hydrocracking catalysts and processes employing non-zeolitic molecular sieves
UOP INC65 citations96
US4914067AApr 3, 1990
Catalytic cracking catalysts and cracking process using mixed catalyst system
UOP INC75 citations96
US4859314AAug 22, 1989
Catalytic cracking catalysts and cracking process using non-zeolitic molecular sieves
UOP INC31 citations92
US4818739AApr 4, 1989
Hydrocracking catalysts and processes employing non-zeolitic molecular sieves
UOP INC25 citations92
US4913798AApr 3, 1990
Hydrocracking catalyts and processes employing silicoaluminophosphate molecular sieves
UOP INC23 citations90
US4976846ADec 11, 1990
Conversion of crude oil feeds
UOP INC16 citations82
US4906351AMar 6, 1990
Dewaxing catalysts and processes employing non-zeolitic molecular sieves
UOP INC18 citations82
US4880760ANov 14, 1989
Dewaxing catalysts employing non-zeolitic molecular sieves
UOP INC21 citations82
US4842714AJun 27, 1989
Catalytic cracking process using silicoaluminophosphate molecular sieves
UOP INC19 citations82
US4803184AFeb 7, 1989
Conversion of crude oil feeds
UOP INC19 citations82
US4857495AAug 15, 1989
Hydrocracking catalysts and processes employing silicoaluminophosphate molecular sieves
UOP INC18 citations74
US5019240AMay 28, 1991
Hydrocracking process
UOP INC10 citations73
US4804647AFeb 14, 1989
Dewaxing catalysts and processes employing titanoaluminosilicate molecular sieves
UOP INC3 citations63
UNION CARBIDE CORP
14 patentsUS4686029AAug 11, 1987
Dewaxing catalysts and processes employing titanoaluminosilicate molecular sieves
UNION CARBIDE CORP93 citations96
US4512875AApr 23, 1985
Cracking of crude oils with carbon-hydrogen fragmentation compounds over non-zeolitic catalysts
UNION CARBIDE CORP48 citations96
US4194891AMar 25, 1980
Multiple bed rapid pressure swing adsorption for oxygen
UNION CARBIDE CORP107 citations95
US4740650AApr 26, 1988
Xylene isomerization
UNION CARBIDE CORP34 citations93
US4534853AAug 13, 1985
Method for cracking residual oils
UNION CARBIDE CORP29 citations93
US4666875AMay 19, 1987
Catalytic cracking catalysts using silicoaluminophosphate molecular sieves
UNION CARBIDE CORP29 citations92
US4791083ADec 13, 1988
Catalytic cracking catalysts comprising non-zeolitic molecular sieves
UNION CARBIDE CORP20 citations82
US4734185AMar 29, 1988
Cracking process using zeolite and silicoaluminophosphate molecular sieve
UNION CARBIDE CORP22 citations82
US4612406ASep 16, 1986
Olefin oligomerization
UNION CARBIDE CORP20 citations82
US4528414AJul 9, 1985
Olefin oligomerization
UNION CARBIDE CORP18 citations82
US4751340AJun 14, 1988
Selective production of para-aromatics
UNION CARBIDE CORP7 citations74
US4781815ANov 1, 1988
Catalytic cracking process
UNION CARBIDE CORP14 citations73
US4735928AApr 5, 1988
Hydrocracking catalyst
UNION CARBIDE CORP13 citations73
US4687754AAug 18, 1987
Catalytic cracking catalysts and process
UNION CARBIDE CORP4 citations62