Inventor
PINE LLOYD A
23 patents
⚠️ This page may combine multiple inventors who share the name “PINE LLOYD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON RESEARCH ENGINEERING CO
22 patentsUS4567152AJan 28, 1986
Co-matrixed zeolite and p/alumina
EXXON RESEARCH ENGINEERING CO55 citations96
US4148750AApr 10, 1979
Redispersion of noble metals on supported catalysts
EXXON RESEARCH ENGINEERING CO94 citations96
US4839319AJun 13, 1989
Hydrocarbon cracking catalysts and processes for utilizing the same
EXXON RESEARCH ENGINEERING CO27 citations92
US4701431AOct 20, 1987
Rare earth stabilized aluminum deficient zeolite
EXXON RESEARCH ENGINEERING CO25 citations92
US4584091AApr 22, 1986
Cracking with co-matrixed zeolite and p/alumina
EXXON RESEARCH ENGINEERING CO52 citations92
US4454241AJun 12, 1984
Phosphorus-containing catalyst
EXXON RESEARCH ENGINEERING CO38 citations92
US4348270ASep 7, 1982
Catalysts and hydrocarbon treating processes utilizing the same
EXXON RESEARCH ENGINEERING CO32 citations92
US4149965AApr 17, 1979
Method for starting-up a naphtha hydrorefining process
EXXON RESEARCH ENGINEERING CO53 citations92
US4113656ASep 12, 1978
Hydrotreating catalyst and process utilizing the same
EXXON RESEARCH ENGINEERING CO17 citations82
US3954670AMay 4, 1976
Boria-alumina catalyst base
EXXON RESEARCH ENGINEERING CO26 citations82
US4255289AMar 10, 1981
Process for the preparation of magnetic catalysts
EXXON RESEARCH ENGINEERING CO21 citations81
US4504382AMar 12, 1985
Phosphorus-containing catalyst and catalytic cracking process utilizing the same
EXXON RESEARCH ENGINEERING CO16 citations74
US4465780AAug 14, 1984
Phosphorus-containing catalyst
EXXON RESEARCH ENGINEERING CO19 citations74
US4295996AOct 20, 1981
Catalysts for hydrocarbon treating processes
EXXON RESEARCH ENGINEERING CO8 citations74
US4069139AJan 17, 1978
Hydrodesulfurization of oil utilizing a narrow pore size distribution catalyst
EXXON RESEARCH ENGINEERING CO15 citations74
US4498975AFeb 12, 1985
Phosphorus-containing catalyst and catalytic cracking process utilizing the same
EXXON RESEARCH ENGINEERING CO18 citations73
US4085195AApr 18, 1978
Sorbent preparation and process using same
EXXON RESEARCH ENGINEERING CO10 citations72
US4054644AOct 18, 1977
Water gas shift process
EXXON RESEARCH ENGINEERING CO9 citations72
US3985682AOct 12, 1976
Method of preparing solid contact materials
EXXON RESEARCH ENGINEERING CO8 citations72
US3974096AAug 10, 1976
Water gas shift catalyst
EXXON RESEARCH ENGINEERING CO11 citations72
US5039394AAug 13, 1991
Integrated coking-gasification process with mitigation of slagging
EXXON RESEARCH ENGINEERING CO5 citations63
US4252679AFeb 24, 1981
Preparation of magnetic catalysts (MSB-06)
EXXON RESEARCH ENGINEERING CO4 citations61