Patent application 13183821 (US), filed 2011-07-15
Publication number: US20130018130A1
Title: COLOR-STABILIZED BIODEGRADABLE ALIPHATIC-AROMATIC COPOLYESTERS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF
CPC codes: C08G  63/183
C08G  63/20
C08L  67/02
C08L  69/00
C08L   3/02
C08L  77/12
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20110071235
ref_type: patent
severity: obviousness
ref_id: JP 2007314753
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)