Patent application 14274922 (US), filed 2014-05-12
Publication number: US20140249496A1
Title: METHODS AND COMPOSITIONS FOR TREATMENT OF CHRONICULCEROUS SKIN LESIONS WITH LAYERED HYDROGEL COMPRISING DRESSINGS THAT ARE CHANGEABLE
CPC codes: A61L  15/60
A61P  17/02
A61L  15/425
Office action: rejection, dated 2015-10-13
Rejection reasons: obviousness_103
double_patenting
Prior art cited: ref_id: 20080114277
ref_type: patent
severity: obviousness
ref_id: 20020111576
ref_type: patent
severity: obviousness
ref_id: WO 2007007115
ref_type: patent
severity: obviousness
ref_id: 5695777
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-13)