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Class Information
Number: 252/572
Name: Compositions > Fluent dielectric > Metal- or insoluble component-containing; e.g., slurry, grease, etc.
Description: Subject matter wherein the fluent material contains a metal, a metal compound or a component which does not dissolve in the fluent material.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8580160 Algae oil based dielectric fluid for electrical components Nov. 12, 2013
8440116 Low viscosity mono-unsaturated acid-containing oil-based dielectric fluids May. 14, 2013
8435426 Electrical contact enhancing coating May. 7, 2013
8431037 Liquid composite dielectric material Apr. 30, 2013
8324302 Insulating composition and method for making the same Dec. 4, 2012
8183108 Glass flux assisted sintering of chemical solution deposited thin dielectric films May. 22, 2012
8120840 Electrorheological fluid having properties of newtonian fluid Feb. 21, 2012
7910026 Electrical contact enhancing coating Mar. 22, 2011
7815821 Additive for dielectric fluid Oct. 19, 2010
7422709 Electromagnetic rheological (EMR) fluid and method for using the EMR fluid Sep. 9, 2008
7365375 Organic-framework zeolite interlayer dielectrics Apr. 29, 2008
7314908 Polythiophene processes Jan. 1, 2008
7205709 Image display medium and image formation device Apr. 17, 2007
7082078 Magnetorheological fluid controlled mud pulser Jul. 25, 2006
7015256 Composition for forming photosensitive dielectric material, and transfer film, dielectric material and electronic parts using the same Mar. 21, 2006
6947202 Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance Sep. 20, 2005
6927893 Electrophoretic device Aug. 9, 2005
6917512 Oil-impregnated film capacitor and preparation method thereof Jul. 12, 2005
6795229 Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance Sep. 21, 2004
6781745 Electrophoretic display with gating electrodes Aug. 24, 2004
6778316 Nanoparticle-based all-optical sensors Aug. 17, 2004
6751004 Optical system with magnetorheological fluid Jun. 15, 2004
6743371 Magneto sensitive fluid composition and a process for preparation thereof Jun. 1, 2004
6673274 Dielectric compositions and methods to form the same Jan. 6, 2004
6645403 Multiphase electrorheological fluid Nov. 11, 2003
6635189 Electro-rheological fluid comprising dried water-soluble starch as a conductive particle Oct. 21, 2003
6632970 Catalytic hydrogenation to remove gas from x-ray tube cooling oil Oct. 14, 2003
6630696 Silica zeolite low-k dielectric thin films Oct. 7, 2003
6547842 Polishing material, grinding particle body for abrasion-grinding, method for producing a polishing material, and method for polishing or grinding, and polishing apparatus Apr. 15, 2003
6523235 Method of manufacturing a ceramic capacitor Feb. 25, 2003
6347033 Thixotropic dielectric fluid for capacitors Feb. 12, 2002
6284158 Pumpable heat transfer composition Sep. 4, 2001
6280658 Rheological fluid Aug. 28, 2001
6277306 Electro-rheological fluid having high dielectric breakdown stength and methods of making and storing the electro-rheological fluid Aug. 21, 2001
6177031 Thixotropic dielectric fluid for capacitors Jan. 23, 2001
6159396 Electrorheological magnetic fluid and process for producing the same Dec. 12, 2000
6117368 Black and white electrophoretic particles and method of manufacture Sep. 12, 2000
6113810 Methods of preparing electrophoretic dispersions containing two types of particles with different colors and opposite charges Sep. 5, 2000
6096235 Electrorheological fluid composition comprising an electrically insulating oil and dielectric particles of polymer grafted carbon black dispersed thereon Aug. 1, 2000
6065572 Polymeric materials to self-regulate the level of polar activators in electrorheological fluids May. 23, 2000
6063312 Method of increasing the relative heat capacity of a pumpable dielectric heat transfer carrier liquid May. 16, 2000
6048474 Dielectric fluid for the machining of metal by means of spark erosion Apr. 11, 2000
6037403 High viscosity fluid composition and vibration energy damping device utilizing the same Mar. 14, 2000
5990028 Dielectric paste Nov. 23, 1999
5960250 Bearing material Sep. 28, 1999
5945036 Dual energy dependent fluids Aug. 31, 1999
5925288 Electrorheological fluid containing silica particles esterified by an alcohol-modified silicone oil Jul. 20, 1999
5922221 Electric discharge machining method and electric discharge machining fluid Jul. 13, 1999
5910269 Electrorheological fluid composition including hydrocarbon compound having at least one unsaturated bond Jun. 8, 1999
5894000 Electro-rheological fluid composition having polymeric sponge particulates Apr. 13, 1999

1 2 3 4

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