Patents-Review.com
ClassID:

121713 ⎘

D01F11/122 - CPC Classification

Classification description:

Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances Intercalation Oxygen, oxygen-generating compounds

Recent Application in this class:
#1
20250026877
2025-01-23

THERMOPLASTIC POLYMERS SYNTHESIZED FROM DEPOLYMERIZED LIGNIN VIA FREE RADICAL POLYMERIZATION

 #2
20240199786
2024-06-20

Thermoplastic polymers synthesized from depolymerized lignin via free radical polymerization

 #3
20210189598
2021-06-24

NOVEL CARBON NANOFIBER AND METHOD OF MANUFACTURE

 #4
20200299894
2020-09-24

Nickel-Plated Carbon Fiber Film, Manufacturing Method of Nickel-Plated Carbon Fiber Film, Shielding Structure and Preparation Method of Shielding Structure

 #5
20200255572
2020-08-13

Thermoplastic polymers synthesized from depolymerized lignin via free radical polymerization

 #6
20200056303
2020-02-20

Carbon nanofiber and method of manufacture

 #7
20190040550
2019-02-07

Graphene fiber and method of manufacturing the same

 #8
20180327935
2018-11-15

PROCESS FOR GAS PHASE SURFACE TREATMENT

 #9
20170175298
2017-06-22

Process for gas phase surface treatment

 #10
20140234199
2014-08-21

Carbon fiber manufacturing method and carbon fiber

 #11
20140191164
2014-07-10

Carbon nanofiber, dispersion liquid and composition thereof

 #12
20120309887
2012-12-06

Carbon nanofiber, method for production thereof, method for production of carbon fiber composite material using carbon nanofiber, and carbon fiber composite material

 #13
20120213994
2012-08-23

X-RAY ABSORBING COMPOSITIONS AND METHODS OF MAKING THE SAME

 #14
20110160369
2011-06-30

Pan-based carbon fibers and fabrication method thereof and precursor raw material thereof

 #15
20110060087
2011-03-10

Carbon nanofiber, method for production thereof, method for production of carbon fiber composite material using carbon nanofiber, and carbon fiber composite material

 #16
20080199387
2008-08-21

Surface treatment of carbon microfibers

 #17
20080152573
2008-06-26

METHOD FOR PRODUCING CARBON NANOTUBES, METHOD FOR PRODUCING LIQUID DISPERSION THEREOF AND OPTICAL PRODUCT

 #18
20080102020
2008-05-01

Methods of oxidizing multiwalled carbon nanotubes

 #19
20070280874
2007-12-06

Surface treatment of carbon microfibers

 #20
20070202033
2007-08-30

Method of using carbide and/or oxycarbide containing compositions

 #21
20060239891
2006-10-26

Methods of oxidizing multiwalled carbon nanotubes

 #22
20060159612
2006-07-20

Ozonation of carbon nanotubes in fluorocarbons

 #23
20060058443
2006-03-16

Process for producing carbon nanotube reinforced composite material

 #24
20060029537
2006-02-09

High tensile strength carbon nanotube film and process for making the same

 #25
20050118091
2005-06-02

Hydrogen storage utilizing carbon nanotube materials

 #26
20050029164
2005-02-10

Method of using carbide and/or oxycarbide containing compositions

 #27
20050027153
2005-02-03

Modified carbide and oxycarbide containing catalysts and methods of making and using thereof

 #28
20050002850
2005-01-06

Methods of oxidizing multiwalled carbon nanotubes