Patents-Review.com
ClassID:

121628 ⎘

D01F6/50 - CPC Classification

Classification description:

Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyalcohols, polyacetals or polyketals

Recent Application in this class:
#1
20240173693
2024-05-30

FIBER, FIBER SHEET, METHOD FOR PRODUCING FIBER, AND ACIDIC GAS ADSORPTION DEVICE

 #2
20240052527
2024-02-15

Polyvinyl Alcohol Fibres and Spunbond Fibrous Products

 #3
20240051210
2024-02-15

Extruded Polyvinyl Alcohol Fibres and Fibrous Products

 #4
20230304191
2023-09-28

ELECTROSPUN FILM, METHOD FOR MANUFACTURING THE SAME AND USE OF SUCH ELECTROSPUN FILM

 #5
20230011363
2023-01-12

Magnetic fiber material, preparation method for same, and applications thereof

 #6
20220378984
2022-12-01

HIGH STRENGTH BIOMEDICAL MATERIALS

 #7
20210388534
2021-12-16

POLYACETAL FIBERS, METHOD FOR PRODUCING SAME AND MATERIAL FOR DRAWING

 #8
20210292933
2021-09-23

POLYVINYL ALCOHOL FIBER

 #9
20200362475
2020-11-19

Modified ethylene-vinyl alcohol copolymer fibers

 #10
20200199786
2020-06-25

FIBERS BASED ON POLY(VINYL ALCOHOL)

 #11
20200181806
2020-06-11

Method for manufacturing polyacetal fiber

 #12
20200093965
2020-03-26

High strength biomedical materials

 #13
20200071851
2020-03-05

DISSOLVABLE FIBROUS WEB STRUCTURE ARTICLE COMPRISING ACTIVE AGENTS

 #14
20190233783
2019-08-01

Water-soluble unit dose articles comprising perfume

 #15
20190211479
2019-07-11

Coagulation map for fiber spinning

 #16
20180258555
2018-09-13

Dissolvable fibrous web structure article comprising active agents

 #17
20180179669
2018-06-28

Readily fibrillative polyvinyl alcohol fiber and method for manufacturing same

 #18
20180148859
2018-05-31

PHOTOSENSITIVE FIBERS AND METHOD FOR FORMING FIBER PATTERN

 #19
20180038014
2018-02-08

Acrylonitrile-containing fiber dyeable with disperse dyes, method for producing same, and fiber product containing same

 #20
20170182223
2017-06-29

High strength biomedical materials

 #21
20170173219
2017-06-22

High strength biomedical materials

 #22
20170022330
2017-01-26

Method for producing a superhydrophobic membrane or surface coating of a substrate

 #23
20160312385
2016-10-27

Nanofibers Containing Photocurable Ester Derivative of Hyaluronic Acid or Its Salt, Photocured Nanofibers, Method of Synthesis Thereof, Preparation Containing Photocured Nanofibers and Use Thereof

 #24
20160271021
2016-09-22

Dissolvable fibrous web structure article comprising active agents

 #25
20160002826
2016-01-07

FIBER, FABRIC, AND NONWOVEN FABRIC

 #26
20150251214
2015-09-10

Method and apparatus for aligning nanowires deposited by an electrospinning process

 #27
20150072212
2015-03-12

Separator for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery utilizing same, and manufacturing methods of same

 #28
20150065617
2015-03-05

Adsorbent containing chelating polymer

 #29
20150024202
2015-01-22

THREAD

 #30
20140238630
2014-08-28

Structures comprising an aryl amine and processes for making same

 #31
20140080968
2014-03-20

Blends of a polylactic acid and a water soluble polymer

 #32
20130327468
2013-12-12

Fibrous structures comprising a polymer structure

 #33
20130323195
2013-12-05

Hydrogel fibers and fibrous structures

 #34
20130274415
2013-10-17

Hydrogelling fibers and fibrous structures

 #35
20130095252
2013-04-18

METHOD AND APPARATUS FOR ALIGNING NANOWIRES DEPOSITED BY AN ELECTROSPINNING PROCESS

 #36
20120196124
2012-08-02

Structures comprising an association agent and processes for making same

 #37
20120141558
2012-06-07

Alginate-based nanofibers and related scaffolds

 #38
20120132852
2012-05-31

Metal adsorbent containing chelating polymer

 #39
20120021026
2012-01-26

Dissolvable Fibrous Web Structure Article Comprising Active Agents

 #40
20110159765
2011-06-30

Sheet of microfiber assembly

 #41
20090312493
2009-12-17

Polylactic acid composition

 #42
20090260746
2009-10-22

Process for making fibrous structures comprising a polymer structure

 #43
20090258300
2009-10-15

Ethylene/Vinyl Alcohol-Derived Copolymer Fiber

 #44
20090258190
2009-10-15

Fibrous structures comprising a polymer structure

 #45
20090087469
2009-04-02

Alginate-based nanofibers and related scaffolds

 #46
20080213586
2008-09-04

Polysaccharide structures comprising an unsubstituted polysaccharide and processes for making same

 #47
20070141333
2007-06-21

Emulsion-based control of electrospun fiber morphology

 #48
20070035055
2007-02-15

Formation of nano-or micro-scale phenolic fibers via electrospinning

 #49
20060275347
2006-12-07

Fibrous structures comprising a polymer structure

 #50
20060159918
2006-07-20

Biodegradable fibers exhibiting storage-stable tenacity

 #51
20060134412
2006-06-22

Polysaccharide structures comprising an unsubstituted polysaccharide and processes for making same

 #52
20060134411
2006-06-22

Structures comprising an association agent and processes for making same

 #53
20060134410
2006-06-22

Polymeric structures comprising an unsubstituted hydroxyl polymer and processes for making same

 #54
20050079785
2005-04-14

Fibers comprising starch and polymers

 #55
20050014895
2005-01-20

Phytoprotein synthetic fibre and method of manufacture thereof