Patent application 14244177 (US), filed 2014-04-03
Publication number: US20140366773A1
Title: EXFOLIATING-DISPERSING AGENTS FOR NANOTUBES, BUNDLES AND FIBERS
CPC codes: C01B  32/174
C01B2202/34
C01P2004/03
C01P2004/13
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20080160865
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-16)