Patent application 14583550 (US), filed 2014-12-26
Publication number: US20150184316A1
Title: PROCESS AND EQUIPMENT FOR THE PRODUCTION OF MICRO-CARBONFIBERS
CPC codes: D01F   9/133
D01F   9/127
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
subject_matter_101
Prior art cited: ref_id: 20060008405
ref_type: patent
severity: obviousness
ref_id: 6227126
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-19)