Patent application 13896716 (US), filed 2013-05-17
Publication number: US20130247926A1
Title: BIODEGRADABLE COMPOSITES
CPC codes: A24D   3/068
A24D   3/10
D01F   8/02
Y10T 442/30
B29C  48/05
A24D   3/02
A24D   3/06
D01F   2/00
D01F   2/02
D01F   2/28
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 5105834
ref_type: patent
severity: obviousness
ref_id: 5540874
ref_type: patent
severity: obviousness
ref_id: 8375958
ref_type: patent
severity: obviousness
ref_id: 20090000633
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)