Inventor
CASH DENNIS R
US21 patents
⚠️ This page may combine multiple inventors who share the name “CASH DENNIS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON USA INC
10 patentsUS6630066B2Oct 7, 2003
Hydrocracking and hydrotreating separate refinery streams
CHEVRON USA INC112 citations98
US6702935B2Mar 9, 2004
Hydrocracking process to maximize diesel with improved aromatic saturation
CHEVRON USA INC36 citations92
US6224747B1May 1, 2001
Hydrocracking and hydrotreating
CHEVRON USA INC37 citations92
US5879642AMar 9, 1999
Fixed bed reactor assembly having a guard catalyst bed
CHEVRON USA INC51 citations92
US5690896ANov 25, 1997
Distributor assembly for multi-bed down-flow catalytic reactors
CHEVRON USA INC40 citations92
US6179995B1Jan 30, 2001
Residuum hydrotreating/hydrocracking with common hydrogen supply
CHEVRON USA INC67 citations91
US6183702B1Feb 6, 2001
Fluid distributor assembly for a multi-bed, downflow catalytic reactor
CHEVRON USA INC46 citations90
US6623624B2Sep 23, 2003
Process for preparation of fuels and lubes in a single integrated hydrocracking system
CHEVRON USA INC20 citations89
US6200462B1Mar 13, 2001
Process for reverse gas flow in hydroprocessing reactor systems
CHEVRON USA INC53 citations87
US6096190AAug 1, 2000
Hydrocracking/hydrotreating process without intermediate product removal
CHEVRON USA INC13 citations74
CASH DENNIS R
4 patentsUS4793532ADec 27, 1988
Carrier for ball game items
CASH DENNIS R59 citations94
US9410093B2Aug 9, 2016
Heavy oil hydrocracking process
CASH DENNIS R0 citations48
US9334452B2May 10, 2016
Two-stage, close-coupled, dual-catalytic heavy oil hydroconversion process
CASH DENNIS R1 citations43
US9039890B2May 26, 2015
Two-stage, close-coupled, dual-catalytic heavy oil hydroconversion process
CASH DENNIS R0 citations37
CHEVRON RES & TECH
4 patentsUS5522983AJun 4, 1996
Hydrocarbon hydroconversion process
CHEVRON RES & TECH46 citations92
US5277793AJan 11, 1994
Hydrocracking process
CHEVRON RES & TECH23 citations92
US5073530ADec 17, 1991
Hydrocracking catalyst and process
CHEVRON RES & TECH48 citations92
US5232577AAug 3, 1993
Hydrocracking process with polycyclic aromatic dimer removal
CHEVRON RES & TECH10 citations71