Patent application 13997408 (US), filed 2013-07-29
Publication number: US20140004500A1
Title: METHOD OF FREEZING CELLS
CPC codes: A01N   1/162
A01N   1/125
A01N   1/147
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
double_patenting
Prior art cited: ref_id: 20100297600
ref_type: patent
severity: obviousness
ref_id: WO 2005052138
ref_type: patent
severity: obviousness
ref_id: 20080092560
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)