Patent application 14348507 (US), filed 2014-03-28
Publication number: US20140225024A1
Title: METHOD OF PREPARING CORE-SHELL STRUCTURED NANOPARTICLE HAVING HARD-SOFT MAGNETIC HETEROSTRUCTURE
CPC codes: H01F   1/0306
H01F   1/0315
H01F   1/08
H01F   1/0536
H01F   1/0579
H01F   1/112
H01F   1/113
H01F  41/0266
Office action: rejection, dated 2015-10-19
Rejection reasons: anticipation_102
obviousness_103
indefiniteness_112
double_patenting
Prior art cited: ref_id: WO 2012068178
ref_type: patent
severity: novelty_destroying
ref_id: 20110027588
ref_type: patent
severity: novelty_destroying
ref_id: 20100104767
ref_type: patent
severity: novelty_destroying
ref_id: 20110027588
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-19)