1
Jonathan D Albert, Barrett Comiskey, Joseph M Jacobson, Libing Zhang, Andrew Loxley, Robert Feeney, Paul Drzaic, Ian Morrison: Multi-color electrophoretic displays and materials for making the same. E Ink Corporation, Testa Hurwitz & Thibeault, January 25, 2000: US06017584 (414 worldwide citation)

Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more flu ...


2
Barrett Comiskey, Joseph M Jacobson: Electro-osmotic displays and materials for making the same. E Ink Corporation, Testa Hurwitz & Thibeault, September 19, 2000: US06120839 (363 worldwide citation)

Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more flu ...


3
Christopher Frederick Carter, Roy Trevor Blunt, James Cyril Alexander Lewis, Geoffrey Michael Garner: Working fluids for electrophoretic image display devices. Plessey Handel und Investments, Fleit & Jacobson, June 6, 1978: US04093534 (204 worldwide citation)

The invention provides a working fluid for an electrophoretic image display device including a dispersion of a species of finely divided particles of an opaque dielectric material suspended in a suspension medium, each of the said particles which are transportable within the suspension medium under ...


4
Robert Wang: Magnetic separation rack for diagnostic assays. Gen Probe Incorporated, Lyon & Lyon, January 23, 1990: US04895650 (194 worldwide citation)

A magnetic separation rack and method for separating magnetically attractable particles used in an assay technique such as a heterogeneous diagnostic assay. The rack has a plurality of test tubes holders and a series of magnets positioned so that each test tube has one and only one magnetic immediat ...


5
Klaus Muller, Andreas Zimmermann: Electrophoretic display. BBC Brown Boveri & Company, Oblon Fisher Spivak McClelland & Maier, November 3, 1981: US04298448 (156 worldwide citation)

An electrophoretic display including a cell having two plates spaced apart and provided at least regionally with electrodes, where at least one plate and an associated electrode facing the observer are transparent. The cell contains a suspension consisting of an inert dielectric liquid phase and a d ...


6
Wolfgang Benecke, Bernd Wagner, Rolf Hagedorn, Gunter Fuhr, Torsten Muller: Method of continuously separating mixtures of microscopic dielectric particles and apparatus for carrying through this method. Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e V, Antonelli Terry Stout & Kraus, October 3, 1995: US05454472 (127 worldwide citation)

A method of separating mixtures of microscopic dielectric particles in sunsions in an apparatus for carrying the method. A mixture of particles is forced onto guide paths by dielectrophoretic forces or by a flow of the suspension medium with an additional force, which is provided to compensate the f ...


7
David R Baselt: Biosensor using magnetically-detected label. The United States of America represented by the Secretary of the Navy, Barry A Edelberg, November 9, 1999: US05981297 (119 worldwide citation)

This method and apparatus for detecting target molecules in a liquid phase. The apparatus monitors whether the target molecule has selectively bound to recognition agents on the surface of a magnetic field sensor by monitoring the output of the sensor. The recognition agents which selectively bind t ...


8
Russell P Knuth, William F Carey: Air purification system. NQ Environmental, Albert W Hilburger, December 7, 1999: US05997619 (108 worldwide citation)

A self contained air purification system includes an upright enclosed housing defining a germicidal chamber. A primary filter having a normally upstanding longitudinal axis has outer and inner peripheral surfaces, an interior plenum, and is supported on a base member. The housing has air inlets prox ...


9
Manfred R Burger: Air purification electrostatic charcoal filter and method. Stevens Davis Miller & Mosher, January 13, 1981: US04244710 (108 worldwide citation)

An air purification filter is provided which has a housing; an inlet in the housing for air to be purified; a microporous filter medium, activated charcoal, which is placed in the housing so that the air to be purified passes through this microporous filter medium. The microporous filter medium serv ...


10
Halloran John J: Air purifier. Environmental Technology Corporation, July 10, 1973: US3744216 (108 worldwide citation)

An air purifier is provided for purifying air in rooms of a home, office, or other commercial establishment. Air is filtered by a mechanical filter, then odors are removed from the air, and the air is exposed to germicidal lamps for killing bacteria, then the air passes through a high efficiency ele ...



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