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Patent No. 5307162

Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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Class 508/474 - With non-acrylate organic chalcogen compound


Subclass of Class 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
Definition: Compositions which contain, in addition to the polymer of
No. of patents: 17
Last issue date: 03/06/2007


NumberTitleIssue Date
7186443Systems and methods for dispensing an anti-traction, mobility denial material
Systems and methods for dispensing an anti-traction, mobility denial material on a target surface. In various exemplary embodiments, a method of dispensing an anti-traction material on a target surface includes providing a polymer particle powder to a first section ...
03/06/2007
6849583Lubricant compositions
A lubricant composition containing an anti-deposition component having an anti-deposition effect which is especially useful for the lubrication of refrigeration compressors and in reducing or removal of unwanted deposits in constricted areas in a refrigeration syste...
02/01/2005
6734147Lubricant compositions and methods
A process is disclosed for manufacturing a lubricant composition comprising combining a superabsorbent polymer with a material for decreasing friction between moving surfaces. The superabsorbent polymer absorbs from about 25 to greater than 100 times its weight in w...
05/11/2004
6548454Rolling apparatus containing a liquid fluorinated polymer oil and thickening agent
The present invention provides a rolling apparatus comprising a movable member which can undergo rotary or linear motion, a support member which carries the movable member, rolling elements which are interposed between the movable member and the support m...
04/15/2003
6436881High temperature lubricant composition
Improved synthetic lubricants based on a 100% polyol ester composition suitable for use in high temperature static chain oil applications is provided. The lubricant includes a base stock based on a polyol ester that is the reaction product of a neopentyl ...
08/20/2002
6402983Flame retardant hydraulic oil containing a partial ester of a polyol and a monocarboxylic acid
Disclosed herein is a flame retardant hydraulic oil excellent in the flame retardancy, unaccompanied by the dangers of pinhole fire at sites of use and giving rise to no environmental contamination. This flame retardant hydraulic oil contain a hydraulic base o...
06/11/2002
6361711Flame retardant hydraulic oil containing a synthetic ester formed by reaction of a polyol and a mixture of carboxylic acids including oleic acid and isostearic acid
Disclosed herein is a flame retardant hydraulic oil excellent in the flame retardancy, heat stability and oxidative stability, unaccompanied by the dangers of pinhole fire and giving rise to no environmental contamination. This flame retardant hydraulic oil co...
03/26/2002
6034041Lubricant for metal forming
Disclosed is a solid or aqueous lubricant concentrate used for the cold forming of metals, which, with reference to the solids content, including a) 20 to 50 parts by weight polyethylene with a softening point above 120° C. and a particle size int he ran...
03/07/2000
5885942Multifunctional lubricant additive
The multifunctional lubricant additive compositions of the invention preferably contain a methylene bis(dibutyldithiocarbamate) as an antiwear and extreme pressure additive, a 2,5-dimercapto-1,3,4-thiadiazole derivative as an antioxidant and antiwear addi...
03/23/1999
5413725Pour point depressants for high monounsaturated vegetable oils and for high monounsaturated vegetable oils/biodegradable base and fluid mixtures
An industrial lubricant composition is described that comprises (A) at least one vegetable or synthetic triglyceride oil of the formula ##STR1## wherein R1, R2 and R3 are aliphatic hydrocarbyl groups having at least 6...
05/09/1995
4978468Traction fluid
A traction fluid comprising: (i) an ester or its derivative represented by the formula: ##STR1## wherein A' is an ester linkage of --COO-- or --OOC--, n is an integer of from 1 to 14, R1 is selected from hydrogen and C1 to C8
12/18/1990
4761241Oily lubricant for cold plastic processing of metallic material
An oil lubricant for cold plastic processing of metallic material obtained by compounding either one or both types of polymers of 2-ethyl polyacrylate-hexyl ester and polymethacrylic acid lauryl ester with one or two types of oiliness improvers selected f...
08/02/1988
4755309Cold working lubricant for metallic conduits
A cold working lubricant for metallic conduits in the form of a liquid wherein butyl acrylate ester-methyl methacrylate ester copolymer of 10-40 in resin acid value and -10° to 20° C. in glass transition temperature is emulsified and dispersed; an emuls...
07/05/1988
4519932Low temperature hydraulic fluids based on two centistoke synthetic hydrocarbons
Useful hydraulic fluids having low temperature properties comparable to MIL-H-5606 fluids but exhibiting markedly superior fire resistance due to their higher flash points are obtained by blending a two centistoke synthetic hydrocarbon oil obtained from t...
05/28/1985
4194985Polymeric compositions, method for their preparation, and lubricants containing them
Compositions useful as multi-purpose lubricant and functional fluid additives and as thickeners and antisag additives for resins, paints and the like are prepared by free radical polymerization of at least one ethylenically unsaturated monomer in the pres...
03/25/1980
4045376Synthetic turbine oils
Disclosed are synthetic lubricating oil compositions for turbine engines containing a major amount of aliphatic carboxylic acid esters having lubricating properties whose pour points are depressed by the incorporation of a synergistic mixture of minor amo...
08/30/1977
3980571Synthetic lubricant for machining and chipless deformation of metals
Lubricants for machining, deformation of machining and cold rolling of metals. The lubricant comprises an aqueous solution of at least one of the copolymers of ethylene oxide and higher alkylene oxides having 3 to 8 carbon atoms, of the copolymers of an a...
09/14/1976
 
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