Patents by Inventor Joseph C. Dettling

Joseph C. Dettling has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Catalyzed SCR filter and emission treatment system
    Patent number: 9517456
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: December 13, 2016
    Assignee: BASF Corporation
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • DIESEL OXIDATION CATALYST AND USE THEREOF IN DIESEL AND ADVANCED COMBUSTION DIESEL ENGINE SYSTEMS
    Publication number: 20160339389
    Abstract: An oxidation catalyst composite, methods and systems for the treatment of exhaust gas emissions from an advanced combustion engine, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO) and the reduction of nitrogen oxides (NOx) from a diesel engine and an advanced combustion diesel engine are disclosed. More particularly, washcoat compositions are disclosed comprising at least two washcoat layers, a first washcoat comprising a palladium component and a first support containing cerium and a second washcoat containing platinum and one or more molecular sieves.
    Type: Application
    Filed: August 3, 2016
    Publication date: November 24, 2016
    Inventors: Jeffrey B. Hoke, Joseph C. Dettling
  • Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems
    Patent number: 9440192
    Abstract: An oxidation catalyst composite, methods and systems for the treatment of exhaust gas emissions from an advanced combustion engine, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO) and the reduction of nitrogen oxides (NOx) from a diesel engine and an advanced combustion diesel engine are disclosed. More particularly, washcoat compositions are disclosed comprising at least two washcoat layers, a first washcoat comprising a palladium component and a first support containing cerium and a second washcoat containing platinum and one or more molecular sieves.
    Type: Grant
    Filed: January 14, 2010
    Date of Patent: September 13, 2016
    Assignee: BASF Corporation
    Inventors: Jeffrey B. Hoke, Joseph C. Dettling
  • CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
    Publication number: 20160175823
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Application
    Filed: February 26, 2016
    Publication date: June 23, 2016
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • COPPER CHA ZEOLITE CATALYSTS
    Publication number: 20160101412
    Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
    Type: Application
    Filed: December 17, 2015
    Publication date: April 14, 2016
    Inventors: Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew Tyler Caudle
  • COPPER CHA ZEOLITE CATALYSTS
    Publication number: 20160101411
    Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
    Type: Application
    Filed: December 17, 2015
    Publication date: April 14, 2016
    Inventors: Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew Tyler Caudle
  • Copper CHA zeolite catalysts
    Patent number: 9162218
    Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: October 20, 2015
    Assignee: BASF CORPORATION
    Inventors: Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew Tyler Caudle
  • Catalyzed SCR filter and emission treatment system
    Patent number: 9144795
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: September 29, 2015
    Assignee: BASF CORPORATION
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Copper CHA zeolite catalysts
    Patent number: 9138732
    Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: September 22, 2015
    Assignee: BASF CORPORATION
    Inventors: Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew Tyler Caudle
  • Catalyzed SCR filter and emission treatment system
    Patent number: 9121327
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: September 1, 2015
    Assignee: BASF CORPORATION
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR Filter and Emission Treatment System
    Publication number: 20150190798
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Application
    Filed: February 17, 2015
    Publication date: July 9, 2015
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR Filter and Emission Treatment System
    Publication number: 20150165426
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Application
    Filed: February 17, 2015
    Publication date: June 18, 2015
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Pizybylski
  • Catalyzed SCR Filter and Emission Treatment System
    Publication number: 20150159533
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Application
    Filed: January 28, 2015
    Publication date: June 11, 2015
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR Filter And Emission Treatment Method
    Publication number: 20150151250
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Application
    Filed: January 28, 2015
    Publication date: June 4, 2015
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR filter and emission treatment system
    Patent number: 9039984
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: May 26, 2015
    Assignee: BASF CORPORATION
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR filter and emission treatment method
    Patent number: 9040006
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: May 26, 2015
    Assignee: BASF CORPORATION
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR filter and emission treatment system
    Patent number: 9039983
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: May 26, 2015
    Assignee: BASF CORPORATION
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Catalyzed SCR filter and emission treatment system
    Patent number: 9039982
    Abstract: Provided is a catalyst article for simultaneously remediating the nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams. The catalyst article has a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant, e.g., ammonia.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: May 26, 2015
    Assignee: BASF CORPORATION
    Inventors: Joseph A. Patchett, Joseph C. Dettling, Elizabeth A. Przybylski
  • Copper CHA Zeolite Catalysts
    Publication number: 20150139897
    Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 21, 2015
    Inventors: Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew Tyler Caudle
  • Copper CHA Zeolite Catalysts
    Publication number: 20150132206
    Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25: 1 to about 1:1.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 14, 2015
    Inventors: Ivor Bull, Wen-Mei Xue, Patrick Burk, R. Samuel Boorse, William M. Jaglowski, Gerald Stephen Koermer, Ahmad Moini, Joseph A. Patchett, Joseph C. Dettling, Matthew Tyler Caudle