Patent application 13582795 (US), filed 2013-04-17
Publication number: US20130197662A1
Title: COLLAGEN GEL FOR BONDING POROUS COLLAGEN-BASED MATERIALS WITH NON-POROUS COLLAGEN-BASED MATERIALS
CPC codes: A61F   2/02
A61L  27/26
A61F2013/00357
A61L  27/24
A61L  27/46
A61L  27/52
A61L  31/044
A61L2400/18
C08L2666/26
C09J 189/06
C08L  89/06
Office action: rejection, dated 2015-10-19
Rejection reasons: anticipation_102
subject_matter_101
indefiniteness_112
Prior art cited: ref_id: 20070198059
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-19)