Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for investigating the condition of a bacterial suspension through frequency profile of electrical admittance










Image Number 9 for United States Patent #4810963.

A method of investigating the condition of biological particles, in particular the fraction of viable cells in a bacteria population involves applying a voltage and monitoring the voltage induced by magnetic induction in a detector coil. The applied voltage is of a variable frequency alternating voltage and is preferably induced in the medium through a drive coil.








 
 
  Recently Added Patents
Electronic device
Probe for ultrasound diagnostic apparatus
Method of inspecting wafer
Low offset, fast response voltage controlled current source and controlling method thereof
Method for using a super-slippery thin layer characterized by the method for making same
Apparatus and method for foreground detection
Question and answer system wherein experts are associated with models and have response rates that are associated with time intervals
  Randomly Featured Patents
Area exposure dosimetry and area absorbed dosimetry
Method of controlling leachable mercury in lamps
Filter cartridge and mounting system therefor having foolproofing means
Spectrometer
Method of forming batteries with printed cathode layers
Method for preparing aluminum nitride ceramics having superior thermal conductivities
Forced air furnace control system and method of operation
Battery pack and latch
Dynamically reconfiguring platform settings
Mobile demountable liquid protective wall from horizontally s-shape indented profile elements, which can be stacked on top of each other