Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
MECS dialyzer










Image Number 4 for United States Patent #8128822.

The present invention is related to hemodialysis, and more particularly, to a dialyser with improved efficiency of mass transfer across a dialysis membrane utilizing microchannel separation provided in accordance with embodiments of the present invention. In accordance with an embodiment, a dialyzer is provided comprising a plurality of semipermeable membrane sheets and a plurality of flow separators. The membrane sheets and flow are arranged in alternating configuration and coupled into a laminae stack defining a plurality of parallel microchannel layers. Each microchannel layer comprises a plurality of first microchannels and a plurality of second microchannels. The first and second microchannels of each microchannel layer are in fluid communication with each other via one of the plurality of membrane sheets therebetween. The MECS dialyzer is characterized as having a high surface to volume ratio and a high mass transfer coefficient.








 
 
  Recently Added Patents
Nonvolatile semiconductor memory device and method for controlling the same
Light fixture
Method and apparatus for filter-less class D audio amplifier EMI reduction
Pressure-applying member, fixing device, and image forming apparatus
Toy
Multilayered ceramic electronic component and fabrication method thereof
Rear bumper for an automobile
  Randomly Featured Patents
Cleaning device
Milling tool holder with differential screw
DRAM cell having a vertical transistor and a capacitor formed on the sidewalls of a trench isolation
Apparatus and method for controlling an air supply for drying painted vehicles and other objects
Outboard marine propulsion system including a chain drive mechanism
Apparatus for calculating distance of ball placed in motion by measuring force exerted upon it and launch angle
Dearticulator
Wire clamper
Methods of assaying differential expression
Dyeing composition for keratinous fibres containing at least one co-solubilized N-substituted 2-nitro-para-phenylenediamine