Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Clarke; David J. Address: Wiltshire, GB No. of patents: 3 Patents: Patent Number Title Of Patent Date Issued 4876504 Apparatus for investigating the condition of a bacteria containing suspension through frequency October 24, 1989 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 4848139 Determining amount of biological material July 18, 1989 Apparatus for determining the amount of biological material in a fluid medium, typically the concentration of bacteria in a fermentation chamber, has a test cell through which a medium can be passed with bacteria or after bacteria have been removed by filtration. In the test cell a v 4810963 Method for investigating the condition of a bacterial suspension through frequency profile of el March 7, 1989 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       Recently Added Patents Clavicle plate and screws B.sub.12-dependent dehydratases with improved reaction kinetics Method and apparatus for encoding video by motion prediction using arbitrary partition, and method and apparatus for decoding video by motion prediction using arbitrary partition Stacking type tray and tray developing mechanism and stacking type tray developing system Laser machine monitoring Latch mechanism for latching a monitor of a portable computer and portable computer thereof Method and system for controlling context-based wireless access to secured network resources   Randomly Featured Patents Low-loss transmitter module Method of producing an airbag having doubly woven and singly woven cloth portions, for an airbag restraint system Hydraulic-electric control circuit for earth-moving machine main engine Shock and vibration isolator for a camera Retroreflective luminescent articles Porous material of polytetrafluoroethylene and production process thereof Laser beam generation control system for optical bar code scanner Mechanical system for displacing modular platforms for fitting out multi-purpose halls Compression connector with sink board-mounting structure Wound-rotor transformer and power source device using said wound-rotor transformer © 2006-2011. PatentGenius.com All Rights Reserved.