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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US399425828. Mai 197430. Nov. 1976Bayer AktiengesellschaftApparatus for the production of filters by electrostatic fiber spinning
US406902615. Nov. 197317. Jan. 1978Bayer AktiengesellschaftFilter made of electrostatically spun fibres
US40886205. Dez. 19759. Mai 1978Kuraray Co., Ltd.Melamine resin flame-retardant fibers
US412770629. Sept. 197528. Nov. 1978Imperial Chemical Industries LimitedPorous fluoropolymeric fibrous sheet and method of manufacture
US413844525. Okt. 19776. Febr. 1979Toray Industries, Inc.Flame retardant fiber
US41431967. Juli 19776. März 1979Bayer AktiengesellschaftFibre fleece of electrostatically spun fibres and methods of making same
US417244023. Mai 197830. Okt. 1979Hoechst AktiengesellschaftCutting monofilament
US42156826. Febr. 19785. Aug. 1980Minnesota Mining and Manufacturing CompanyMelt-blown fibrous electrets
US422657618. Jan. 19787. Okt. 1980Campbell Soup CompanyProtein texturization by centrifugal spinning
US42273502. Nov. 197714. Okt. 1980Minnesota Mining and Manufacturing CompanyLow-density abrasive product and method of making the same
US423065014. Febr. 197728. Okt. 1980Battelle Memorial InstituteProcess for the manufacture of a plurality of filaments
US42669186. Sept. 197812. Mai 1981Pulp and Paper Research Institute of CanadaApparatus for electrostatic fibre spinning from polymeric fluids
US439287615. Sept. 198112. Juli 1983Firma Carl FreudenbergFilter packing
US448636517. Sept. 19824. Dez. 1984Rhodia AGProcess and apparatus for the preparation of electret filaments, textile fibers and similar articles
US46685667. Okt. 198526. Mai 1987Kimberly-Clark CorporationMultilayer nonwoven fabric made with poly-propylene and polyethylene
US47538342. Apr. 198728. Juni 1988Kimberly-Clark CorporationNonwoven web with improved softness
US47784607. Okt. 198518. Okt. 1988Kimberly-Clark CorporationMultilayer nonwoven fabric
US479533024. Febr. 19873. Jan. 1989Imperial Chemical Industries PLCApparatus for particles
US482057828. Apr. 198811. Apr. 1989Shell Oil CompanyPolyketone roofing membranes
US487439925. Jan. 198817. Okt. 1989Minnesota Mining and Manufacturing CompanyElectret filter made of fibers containing polypropylene and poly(4-methyl-1-pentene)
US538260925. Juni 199217. Jan. 1995Absorptive fibrous sheets and processes for their manufacture
US545146725. Juni 199219. Sept. 1995Laminated absorbent product
US55917907. Juni 19957. Jan. 1997Absorptive dressings
US55960313. Okt. 199421. Jan. 1997Absorptive fibrous sheets and processes for their manufacture
US56280901. Juni 199513. Mai 1997Apparatus for the production of absorbent materials
US617143317. Juli 19979. Jan. 2001Iowa State University Research Foundation, Inc.Method of making polymer powders and whiskers as well as particulate products of the method and atomizing apparatus
US653356317. Aug. 200018. März 2003Iowa State University Research Foundation, Inc.Atomizing apparatus for making polymer and metal powders and whiskers
US66049257. Juni 199912. Aug. 2003Nicast Ltd.Device for forming a filtering material
US66164353. Apr. 20019. Sept. 2003Korea Institute of Science and TechnologyApparatus of polymer web by electrospinning process
US67096231. Nov. 200123. März 2004Kimberly-Clark Worldwide, Inc.Process of and apparatus for making a nonwoven web
US748844120. Dez. 200210. Febr. 2009Kimberly-Clark Worldwide, Inc.Use of a pulsating power supply for electrostatic charging of nonwovens
US750406016. Okt. 200317. März 2009Kimberly-Clark Worldwide, Inc.Method and apparatus for the production of nonwoven web materials
US78873119. Sept. 200415. Febr. 2011The Research Foundation of State University of New YorkApparatus and method for electro-blowing or blowing-assisted electro-spinning technology
US793491723. Sept. 20083. Mai 2011The Research Foundation of State University of New YorkApparatus for electro-blowing or blowing-assisted electro-spinning technology
US80524076. Nov. 20078. Nov. 2011Research Triangle InstituteElectrospinning in a controlled gaseous environment
US817802928. Sept. 200915. Mai 2012E.I. du Pont de Nemours and CompanyManufacturing device and the method of preparing for the nanofibers via electro-blown spinning process
US818698719. Febr. 200829. Mai 2012Panasonic CorporationNano-fiber manufacturing apparatus

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