P

Inventor

RAGLE CHRISTIE SUSAN

US5 patents
⚠️ This page may combine multiple inventors who share the name “RAGLE CHRISTIE SUSAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

3 patents
US7673446B2Mar 9, 2010

Dual path exhaust emission control system

CATERPILLAR INC15 citations78
US7767181B2Aug 3, 2010

System and method for ammonia production

CATERPILLAR INC2 citations57
US7541010B2Jun 2, 2009

Silver doped catalysts for treatment of exhaust

CATERPILLAR INC3 citations53

RAGLE CHRISTIE SUSAN

2 patents
US8236261B2Aug 7, 2012

Exhaust system having a gold-platinum group metal catalyst

RAGLE CHRISTIE SUSAN8 citations78
US8071504B2Dec 6, 2011

Exhaust system having a gold-platinum group metal catalyst

RAGLE CHRISTIE SUSAN8 citations78