Inventor
KRUG RUSSELL R
US32 patents
⚠️ This page may combine multiple inventors who share the name “KRUG RUSSELL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON USA INC
21 patentsUS7282134B2Oct 16, 2007
Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins
CHEVRON USA INC60 citations98
US7083713B2Aug 1, 2006
Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins
CHEVRON USA INC70 citations98
US6703353B1Mar 9, 2004
Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oils
CHEVRON USA INC77 citations97
US6204426B1Mar 20, 2001
Process for producing a highly paraffinic diesel fuel having a high iso-paraffin to normal paraffin mole ratio
CHEVRON USA INC148 citations97
US6686511B2Feb 3, 2004
Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zones
CHEVRON USA INC44 citations96
US6518473B2Feb 11, 2003
Dimerizing olefins to make lube base stocks
CHEVRON USA INC53 citations96
US6225359B1May 1, 2001
Process for conversion of natural gas and associated light hydrocarbons to salable products
CHEVRON USA INC62 citations96
US6723889B2Apr 20, 2004
Process for producing a highly paraffinic diesel fuel having a high iso-paraffin to normal paraffin mole ratio
CHEVRON USA INC60 citations95
US6562230B1May 13, 2003
Synthesis of narrow lube cuts from Fischer-Tropsch products
CHEVRON USA INC58 citations94
US7776206B2Aug 17, 2010
Production of high quality lubricant bright stock
CHEVRON USA INC35 citations93
US7732654B2Jun 8, 2010
Oligomerizing and alkylating with an ionic liquid at a molar ratio of olefin to isoparaffin of at least 0.8
CHEVRON USA INC15 citations93
US6841711B2Jan 11, 2005
Process for making a lube base stock from a lower molecular weight feedstock in a catalytic distillation unit
CHEVRON USA INC34 citations93
US6706936B2Mar 16, 2004
Process for making a lube base stock from a lower molecular weight feedstock
CHEVRON USA INC26 citations92
US7195706B2Mar 27, 2007
Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
CHEVRON USA INC44 citations91
US6458265B1Oct 1, 2002
Diesel fuel having a very high iso-paraffin to normal paraffin mole ratio
CHEVRON USA INC43 citations91
US6187725B1Feb 13, 2001
Process for making an automatic transmission fluid composition
CHEVRON USA INC24 citations90
US7973204B2Jul 5, 2011
Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst
CHEVRON USA INC8 citations84
US7723556B2May 25, 2010
Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst
CHEVRON USA INC11 citations84
US6110879AAug 29, 2000
Automatic transmission fluid composition
CHEVRON USA INC9 citations71
US6949180B2Sep 27, 2005
Low toxicity Fischer-Tropsch derived fuel and process for making same
CHEVRON USA INC5 citations57
US7973205B2Jul 5, 2011
Process to make a lubricant component by oligomerizing and alkylating at a molar ratio of olefin to isoparaffin of at least 0.8
CHEVRON USA INC0 citations52
CHEVRON RES
9 patentsUS4721603AJan 26, 1988
Separation of reacted hydrocarbons and catalyst in fluidized catalytic cracking
CHEVRON RES29 citations92
US4574044AMar 4, 1986
Method for spent catalyst treating for fluidized catalytic cracking systems
CHEVRON RES28 citations92
US4500423AFeb 19, 1985
Separation of reacted hydrocarbons and catalyst in fluidized catalytic cracking
CHEVRON RES35 citations92
US4414100ANov 8, 1983
Fluidized catalytic cracking
CHEVRON RES64 citations92
US4738829AApr 19, 1988
Apparatus for spent catalyst treating for fluidized catalytic cracking systems
CHEVRON RES19 citations74
US4725410AFeb 16, 1988
Method and apparatus for improved vapor recovery for fluidized catalytic cracking process
CHEVRON RES8 citations72
US4591427AMay 27, 1986
Method for vapor recovery for fluidized catalytic cracking processes
CHEVRON RES18 citations72
US4551229ANov 5, 1985
Cracking of heavy hydrocarbons with improved yields of valuable liquid products
CHEVRON RES14 citations69
US5051163ASep 24, 1991
Nitrogen-tolerant cracking process
CHEVRON RES5 citations61