Patent application 13730769 (US), filed 2012-12-28
Publication number: US20130172452A1
Title: POLYMER ASPHALT-RUBBER
CPC codes: C08L  95/00
C08L2555/34
C08L2555/86
C09D 195/00
E01C   7/358
C08L  19/003
C08L  23/30
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 20120196959
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-15)