Pressure-based airflow sensing in particle impactor systems

T Bates, C Ketcham, PB Hartigan… - US Patent 9,810,558, 2017 - Google Patents
Provided are systems and methods for accurate sensing of particle concentrations in fluids
by employing a particle impactor system that allows for collection, growth and analysis of …

Particle separation and concentration system

MH Lean, J Seo, A Kole, NE Chang… - US Patent 9,433,880, 2016 - Google Patents
This invention is based on size and mass separation of Suspended particles, including
biological matter, which are made to flow in a spiral channel. On the spiral sections, the …

Method, System, and Apparatus for Separation in Processing of Feedstocks

SK Pavel, MA Silverman, SA Kalota - US Patent App. 14/850,745, 2016 - Google Patents
(57) ABSTRACT A method, system, and apparatus for separation in processing of
feedstocks are disclosed. According to one embodiment, an apparatus comprises a tubular …

Cleaning assembly for use in fluid filtration systems

DJ Levitt, GD Caffell, JH Mallard, SE O'reilly - US Patent 8,882,999, 2014 - Google Patents
B04C 9/00(2006.01) BOID 2L/00(2006.01)(57) ABSTRACT BOID 2L/26(2006.01) Cleaning
assemblies and particulate tolerant fluid bearings BOLD 7/02(2006.01) that are particularly …

Cyclone air purifier

CJ Park, YS Kim - US Patent App. 11/221,871, 2006 - Google Patents
In order to solve the foregoing and/or other prob lems, it is an aspect of the present general
inventive concept to provide an air purifier using a cyclone principle. 0008. It is another …

Hydroclone based fluid filtration system

DJ Levitt, F Dutro - US Patent 8,701,896, 2014 - Google Patents
B04C 9/00(2006.01) Primary Examiner—David C Mellon B4C3/06(2006.01)(74) Attorney,
Agent, or Firm–Edward W. Black BOID 29/90(2006.01)(57) ABSTRACT BOID 29/II(2006.01) …

Method of processing nepheline syenite powder to produce an ultra-fine grain size product

LM Schlesinger, MD Sánchez, GH Gonzalez… - US Patent …, 2010 - Google Patents
US7757976B2 - Method of processing nepheline syenite powder to produce an ultra-fine grain
size product - Google Patents US7757976B2 - Method of processing nepheline syenite powder …

Method for carrying out reactions in an analytical device

C Boehm, B Niederberger, RE Oosterbroek… - US Patent …, 2015 - Google Patents
Method and system for carrying out heterogeneous chemical or biological reactions are
disclosed. The method comprising providing an analytical device having at least one liquid …

Apparatus and method for implementing hydroclone based fluid filtration systems with extensible isolated filter stages

GD Caffell, SE O'reilly, JH Mallard - US Patent 8,960,450, 2015 - Google Patents
Filter assemblies and fluid flow inhibitors that are particularly well Suited for use in
centrifugal separation enhanced filtra tion devices are described. Moreover extensible filter …

Method and apparatus for removal of gas bubbles from blood

DW Wieting, JA Lenker - US Patent 9,555,182, 2017 - Google Patents
US9555182B2 - Method and apparatus for removal of gas bubbles from blood - Google Patents
US9555182B2 - Method and apparatus for removal of gas bubbles from blood - Google Patents …