D01D 1/04

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Showing 1 to 20 of 26 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9878480 Method for making polymer feedstock usable for generation of fiber having anti-microbial propertiesJun 24, 15Jan 30, 18PurThread Technologies, Inc.
9644290 Process of melt-spinning polyacrylonitrile fiberOct 20, 14May 09, 17DONGHUA UNIVERSITY
9476147 Gel spinning process for producing a pan-based precursor fiberOct 20, 14Oct 25, 16DONGHUA UNIVERSITY
9447523 Melt blown fiber forming process and method of making fibrous structuresDec 20, 12Sep 20, 163M INNOVATIVE PROPERTIES COMPANY
9447531 Process for producing nonwoven fabricAug 14, 13Sep 20, 16IMERYS USA, INC.
9441313 Systems and methods for the production of microfibers and nanofibers using multiple fiber production devicesFeb 10, 14Sep 13, 16CLARCOR INC.
9428850 Process of making pan-based carbon fiberOct 20, 14Aug 30, 16DONGHUA UNIVERSITY
9334586 Process of melt-spinning polyacrylonitrile fiberOct 20, 14May 10, 16DONGHUA UNIVERSITY
9296886 Method for dissolving and degassing polymer, and method for producing porous filmApr 19, 12Mar 29, 16MITSUBISHI CHEMICAL CORPORATION
9277599 Spinning pack heating device and melt spinning apparatusSep 30, 13Mar 01, 16TOKUDEN CO., LTD.
9186836 Production of synthetic, non-flammable wickerJan 22, 08Nov 17, 15Not available
9181635 Methods for the production of microfibers and nanofibers using a multiple chamber fiber producing deviceApr 28, 14Nov 10, 15CLARCOR INC.
8574475 Process of and apparatus for making mineral fibersJan 14, 08Nov 05, 13ROCKWOOL INTERNATIONAL A/S
7632442 Method for manufacturing an inorganic yarnJun 03, 05Dec 15, 09Not available
5698322 Multicomponent fiberDec 02, 96Dec 16, 97KIMBERLY-CLARK WORLDWIDE, INC.
5466411 Production of fibers containing mainly polypropyleneMay 12, 94Nov 14, 95BASF AKTIENGESELLSCHAFT
4952345 Method for controlling polymer viscosityFeb 10, 89Aug 28, 90INVISTA NORTH AMERICA S.A.R.L.
4511625 Physical conversion of latent mesophase molecules to oriented moleculesSep 30, 82Apr 16, 85Amoco Corporation
4442057 Melt spinning processMay 29, 81Apr 10, 84IMPERIAL CHEMICAL INDUSTRIES PLC
4415521 Process for achieving higher orientation in partially oriented yarnsMar 15, 82Nov 15, 83HOECHST CELANESE CORPORATION

Showing 1 to 20 of 26 results