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Colleen Eckstein Phones & Addresses

  • 317 S Hancock St, Metamora, IL 61548 (309) 367-4214
  • Germantown Hills, IL
  • Peoria, IL
  • Sunman, IN

Publications

Us Patents

Exhaust System Having A Gold-Platinum Group Metal Catalyst

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US Patent:
8236261, Aug 7, 2012
Filed:
Oct 6, 2011
Appl. No.:
13/267237
Inventors:
Christie Susan Ragle - Havana IL, US
Ronald G. Silver - Peoria IL, US
Svetlana Mikhailovna Zemskova - Edelstein IL, US
Colleen J. Eckstein - Metamora IL, US
Assignee:
Caterpillar Inc. - Peoria IL
International Classification:
B01D 46/00
B01D 53/56
B01D 53/62
B01D 53/72
B01D 53/94
US Classification:
4232132, 4232135, 4232391, 4232453, 423247, 60299, 95285, 55524, 55525, 55DIG 30
Abstract:
A method of providing an exhaust treatment device is disclosed. The method includes applying a catalyst including gold and a platinum group metal to a particulate filter. The concentration of the gold and the platinum group metal is sufficient to enable oxidation of carbon monoxide and nitric oxide.

Exhaust System Having A Gold-Platinum Group Metal Catalyst

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US Patent:
20100158779, Jun 24, 2010
Filed:
Dec 19, 2008
Appl. No.:
12/318002
Inventors:
Christie Susan Ragle - Havana IL, US
Ronald G. Silver - Peoria IL, US
Svetlana Mikhailovna Zemskova - Edelstein IL, US
Colleen J. Eckstein - Metamora IL, US
International Classification:
B01D 53/86
B01J 23/42
B01J 23/52
B01D 53/62
US Classification:
4232391, 502330, 422168
Abstract:
A method of providing an exhaust treatment device is disclosed. The method includes applying a catalyst including gold and a platinum group metal to a particulate filter. The concentration of the gold and the platinum group metal is sufficient to enable oxidation of carbon monoxide and nitric oxide.
Colleen J Eckstein from Germantown Hills, IL, age ~40 Get Report