Inventor
DETTLING JOSEPH C
74 patents
⚠️ This page may combine multiple inventors who share the name “DETTLING JOSEPH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENGELHARD CORP
23 patentsUS5422331AJun 6, 1995
Layered catalyst composition
ENGELHARD CORP161 citations99
US4727052AFeb 23, 1988
Catalyst compositions and methods of making the same
ENGELHARD CORP162 citations99
US4714694ADec 22, 1987
Aluminum-stabilized ceria catalyst compositions, and methods of making the same
ENGELHARD CORP201 citations99
US6093378AJul 25, 2000
Four-way diesel exhaust catalyst and method of use
ENGELHARD CORP192 citations98
US5597771AJan 28, 1997
Layered catalyst composite
ENGELHARD CORP314 citations98
US5357908AOct 25, 1994
Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines
ENGELHARD CORP139 citations98
US4335023AJun 15, 1982
Monolithic catalyst member and support therefor
ENGELHARD CORP201 citations98
US6446430B1Sep 10, 2002
System for reducing NOx transient emission
ENGELHARD CORP121 citations96
US6340066B1Jan 22, 2002
Pollutant treating devices and methods of making the same
ENGELHARD CORP57 citations96
US6311484B1Nov 6, 2001
System for reducing NOx transient emission
ENGELHARD CORP93 citations96
US5620672AApr 15, 1997
Layered catalyst composition
ENGELHARD CORP55 citations96
US5419121AMay 30, 1995
Method and apparatus for reduction of pollutants emitted from automotive engines by flame incineration
ENGELHARD CORP60 citations96
US5212142AMay 18, 1993
High performance thermally stable catalyst
ENGELHARD CORP99 citations96
US5139992AAug 18, 1992
Three-way conversion catalyst including a ceria-containing zirconia support
ENGELHARD CORP83 citations96
US4738947AApr 19, 1988
Three-way catalysts of improved efficiency
ENGELHARD CORP76 citations96
US4624940ANov 25, 1986
High temperature catalyst compositions for internal combustion engine
ENGELHARD CORP89 citations96
US7078004B2Jul 18, 2006
Diesel oxidation catalyst
ENGELHARD CORP85 citations95
US6528029B1Mar 4, 2003
Catalyst compositions employing sol gel particles and methods of using the same
ENGELHARD CORP45 citations95
US5128306AJul 7, 1992
Palladium containing ceria-supported platinum catalyst and catalyst assembly including the same
ENGELHARD CORP90 citations95
US5100632AMar 31, 1992
Catalyzed diesel exhaust particulate filter
ENGELHARD CORP207 citations94
US4678770AJul 7, 1987
Three-way catalyst for lean exhaust systems
ENGELHARD CORP80 citations94
US5997831ADec 7, 1999
Method of catalytically treating the atmosphere and heat exchange devices produced thereby
ENGELHARD CORP42 citations93
US6699448B2Mar 2, 2004
SOx tolerant NOx trap catalysts and methods of making and using the same
ENGELHARD CORP47 citations92
BASF CORP
18 patentsUS7902107B2Mar 8, 2011
Catalyzed SCR filter and emission treatment system
BASF CORP64 citations99
US8735311B2May 27, 2014
Copper CHA zeolite catalysts
BASF CORP27 citations96
US10137414B2Nov 27, 2018
Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems
BASF CORP20 citations94
US7998423B2Aug 16, 2011
SCR on low thermal mass filter substrates
BASF CORP56 citations93
US7919051B2Apr 5, 2011
Emission treatment system with NSR and SCR catalysts
BASF CORP17 citations93
US7875573B2Jan 25, 2011
Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
BASF CORP116 citations93
US9757717B2Sep 12, 2017
Method for disposing SCR composition on a wall flow monolith
BASF CORP8 citations92
US9656254B2May 23, 2017
Copper CHA zeolite catalysts
BASF CORP7 citations92
US9517455B2Dec 13, 2016
Catalyzed SCR filter and emission treatment system
BASF CORP6 citations92
US9517456B2Dec 13, 2016
Catalyzed SCR filter and emission treatment system
BASF CORP10 citations92
US9162218B2Oct 20, 2015
Copper CHA zeolite catalysts
BASF CORP20 citations92
US9144795B2Sep 29, 2015
Catalyzed SCR filter and emission treatment system
BASF CORP10 citations92
US9138732B2Sep 22, 2015
Copper CHA zeolite catalysts
BASF CORP14 citations92
US9121327B2Sep 1, 2015
Catalyzed SCR filter and emission treatment system
BASF CORP11 citations92
US9039982B2May 26, 2015
Catalyzed SCR filter and emission treatment system
BASF CORP14 citations92
US9039984B1May 26, 2015
Catalyzed SCR filter and emission treatment system
BASF CORP15 citations92
US9040006B1May 26, 2015
Catalyzed SCR filter and emission treatment method
BASF CORP12 citations92
US9039983B1May 26, 2015
Catalyzed SCR filter and emission treatment system
BASF CORP14 citations92
BASF CATALYSTS LLC
2 patentsHOKE JEFFREY B
2 patentsENGELHARD MIN & CHEM
2 patentsBULL IVOR
1 patentBOORSE R SAMUEL
1 patentPATCHETT JOSEPH A
1 patentShowing the top 50 of 74 patents by PatentIndex Score.