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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US40563684. Febr. 19761. Nov. 1977Kelsey-Hayes CompanyMethod and apparatus for degassing gas contaminated particulate material
US437545412. Dez. 19801. März 1983Intermountain Research and Development CorporationElectrostatic enrichment of trona and nahcolite ores
US45314022. Mai 198330. Juli 1985Battelle Development Corp.Apparatus and method for measuring the concentration of large particles in a gas
US474336217. Sept. 198510. Mai 1988Kali und Salz AktiengesellschaftProcess and device for controlling the electrostatic separation of crude potash salts in electrostatic free fall separators
US474607310. Juni 198724. Mai 1988La Trobe UniversityRecovery of aleurone cells from wheat bran
US479720112. Sept. 198310. Jan. 1989Kali und Salz AktiengesellschaftElectrostatic free-fall separator
US48390326. Juni 198613. Juni 1989Advanced Energy Dynamics Inc.Separating constituents of a mixture of particles
US487450729. März 198817. Okt. 1989Separating constituents of a mixture of particles
US497518226. Sept. 19894. Dez. 1990DCRS (Barbados) Ltd.Waterflow differential electrical charging process for ores
US514933911. März 199122. Sept. 1992California Institute of TechnologyRotary device for removing particulates from a gas stream
US550743910. Nov. 199416. Apr. 1996Kerr-McGee Chemical CorporationMethod for milling a powder
US556275520. Dez. 19948. Okt. 1996Kali und Salz Beteiligungs AGProcess for the treatment of langbeinite and anhydrite containing kieserite concentrates
US574632012. Juni 19955. Mai 1998Tooyota Tsusho Corporation
Senko Kogyo Co., Ltd.
Toyota Metal Co., Ltd.
Friction electrifying-type electrostatic sorting apparatus
US575533322. Dez. 199526. Mai 1998University of Kentucky Research FoundationMethod and apparatus for triboelectric-centrifugal separation
US582959828. Apr. 19953. Nov. 1998Separation Technologies, Inc.Method and apparatus for electrostatic separation
US58853307. Juli 199723. März 1999Separation system and method of unburned carbon in flyash from a coal-fired power plant
US588827616. Sept. 199630. März 1999Xerox CorporationReduction of electrostatic charge in waste bottle
US59380414. Okt. 199617. Aug. 1999University of Kentucky Research FoundationApparatus and method for triboelectrostatic separation
US594487522. Okt. 199631. Aug. 1999University of Kentucky Research FoundationTriboelectric separator with mixing chamber and pre-separator
US632345126. Aug. 199927. Nov. 2001University of Kentucky Research FoundationParticle separation system using parallel multistage electrostatic separators
US646762818. Jan. 200122. Okt. 2002Hitachi Zosen CorporationPlastic chip separator
US649831323. Dez. 199924. Dez. 2002University of Kentucky Research FoundationElectrostatic particle separation system, apparatus, and related method
US668193812. Juni 200127. Jan. 2004The United States of America as represented by the United States Department of EnergyDevice and method for separating minerals, carbon and cement additives from fly ash
US682132018. Nov. 200223. Nov. 2004Fuji Photo Film Co., Ltd.Dust collector for collecting fine dust in air
US68812463. Apr. 200319. Apr. 2005Shimadzu CorporationCollecting device for suspended particles
US69238482. Juli 20042. Aug. 2005Shimadzu CorporationCollecting apparatus of floating dusts in atmosphere
US70411533. Febr. 20059. Mai 2006Shimadzu CorporationMethod of measuring floating dusts
US708653515. Mai 20038. Aug. 2006University of Kentucky Research FoundationParticle separation/purification system, diffuser and related methods