Patent application 13925591 (US), filed 2013-06-24
Publication number: US20140377059A1
Title: INTRODUCTION OF EXHAUST GAS RECIRCULATION AT A COMPRESSOR BLADE TRAILING EDGE
CPC codes: F02B  37/00
F04D  17/10
F02M  26/00
F02B  37/162
F01D   9/026
F02B  37/18
F02C   3/34
F02C   6/12
F05D2220/40
Y02T  10/12
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 4250711
ref_type: patent
severity: obviousness
ref_id: JP 2012149588
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-14)