Patent application 13647816 (US), filed 2012-10-09
Publication number: US20130098797A1
Title: TWO PHASE PHARMACEUTICAL DELIVERY SYSTEM
CPC codes: A61K  31/196
A61K   9/06
A61K   9/5026
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20080171110
ref_type: patent
severity: obviousness
ref_id: 5030454
ref_type: patent
severity: obviousness
ref_id: 20080299199
ref_type: patent
severity: obviousness
ref_id: 5876744
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-14)