Featured patents

System and Process for Separating a Material
US 08801586 B2, Aug. 12, 2014, Comprising seal, or element cooperating therewith, movable axially for controlling outlet on periphery of bowl, Michael D. Leach et al. / Biomet Biologics, LLC (Warsaw, US)
A system to separate a selected cell fraction from a sample volume, comprising:…

Method and Device for Cleaning of a Fluid in a Centrifugal Separator
US 08790233 B2, July 29, 2014, Including element having helical blade, Rolf Ridderstrale et al. / Alfa Laval Corporate AB (Lund, SE)
A method for purifying oil from contaminating particles in a centrifugal…

Separator for Separating Air and Solids From a Dental Waste Water Mixture
US 08753253 B2, June 17, 2014, Comprising or including means for cooling, Bruno Pregenzer et al.
A separator for separating air and any present solids from a mixture of dental…

Electric Motor Drive for Centrifugal Concentrator With Suspended Rotor Bowl
US 08721513 B2, May 13, 2014, Including Specific Device or Structure for Driving or Controlling Bowl, Steven A. McAlister et al. / Sepro Mineral Systems Corp. (Langley, CA)
An electric motor provided with a hollow rotating drive shaft rotatably driven by…

Compliant Design of a Horizontal Solid-Bowl Centrifuge With Cleaning-In-Place Nozzles
US 08574143 B2, Nov. 5, 2013, Air at atmospheric, or greater, pressure, Peter Kraemer et al. / Sanofi-Aventis Deutschland GmbH (Frankfurt am Main, DE)
, A horizontal solid-bowl centrifuge comprising:…

Process and Apparatus to Automatically Refill Evaporation Apparatus
US 08556792 B2, Oct. 15, 2013, Process, Herbert J. Hedberg / Harvard Bioscience, Inc. (Holliston, US)
A process for detecting when to automatically re-fill containment tubes housed…

System for Blood Separation With Shielded Extraction Port and Optical Control
US 08535210 B2, Sept. 17, 2013, Including flexible, removable lining therein, Jeremy P. Kolenbrander et al. / Terumo BCT, Inc. (Lakewood, US)
An optical cell for a separation chamber of a density centrifuge blood processing…

Three-Phase Solid Bowl Screw Centrifuge and Method of Controlling the Separating Process
US 08523749 B2, Sept. 3, 2013, Gas other than air, Ulrich Horbach et al. / GEA Mechanical Equipment GmbH (Oelde, DE)
A three-phase solid bowl screw centrifuge comprising:…

Solids Discharge Centrifugal Separator With Disposable Contact Elements
US 08475352 B2, July 2, 2013, Including flexible, removable lining therein, Robert B. Carr / Wagner Development, Inc. (Monaco, MC)
A disposable separator bowl liner assembly for a centrifugal separator having…

Blood Processing Apparatus With Robust Automated Process Control
US 08449439 B2, May 28, 2013, For controlling drive of (a) bowl or (b) driven means within bowl, Aditya Dalvi et al. / Terumo BCT, Inc. (Lakewood, US)
A centrifuge blood processing system for separating fluid components comprising:…

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