Patent application 13510273 (US), filed 2012-05-16
Publication number: US20120238094A1
Title: CMP POLISHING SOLUTION AND POLISHING METHOD
CPC codes: H10P  52/403
H10P  52/402
H10P  95/04
H10W  20/062
B24B  37/044
C09G   1/02
C09K   3/1409
C09K   3/1463
Office action: rejection, dated 2015-10-13
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20030181142
ref_type: patent
severity: obviousness
ref_id: JP 2008034818
ref_type: patent
severity: obviousness
ref_id: 20020039839
ref_type: patent
severity: obviousness
ref_id: 20050178742
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-13)