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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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| Number | Title | Issue Date |
| 7368624 | Synthesis for polycyclic aromatic hydrocarbon compounds A process for forming an aryl-aryl bond comprises the step of reacting an arene hydrocarbon compound with either (1) an organic oxidant selected from the group consisting of a quinone, a quinone imine, a quinone diimine, and a nitroarene, or (2) an oxidizing salt se... | 05/06/2008 |
| 7314962 | Alkylation of aromatic compounds The present invention relates to the synthesis of alkylated aromatic compounds using ionic liquids as the solvent. Alkylated aromatic compounds are synthesized by reacting an aromatic compound with a monoolefin in the presence of an acid catalyst. ... | 01/01/2008 |
| 7285205 | Process of regenerative reforming In a regenerative reforming facility using a series of moving beds, a direct supply of regenerated catalyst, optionally reduced is passed into at least two of the reactors of the series. Spent catalysts from different reactors are passed into a common mixing apparat... | 10/23/2007 |
| 7205445 | Method of continuous production of polyalkylbiphenyls A method of continuously producing polyalkylbiphenyls involves reacting biphenyl and an olefin in the presence of a solid acid catalyst to obtain a reaction mixture containing monoalkylbiphenyls and dialkylbiphenyls, separating a fraction containing biphenyl and at ... | 04/17/2007 |
| 7151199 | Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts Hydrocarbon or oxygenate conversion process in which a feedstock is contacted with a non zeolitic molecular sieve which has been treated to remove most, if not all, of the halogen contained in the catalyst. The halogen may be removed by one of several methods. One m... | 12/19/2006 |
| 7148356 | Process for the catalytic synthesis of biaryls and polymers from aryl compounds A process for producing organic substituted aromatic or heteroaromatic compounds including biaryl and biheteroaryl compounds in a two-step reaction. In the first step, the aromatic or heteroaromatic compound is borylated in a reaction comprising a borane or diborane... | 12/12/2006 |
| 7141687 | N'-substituted N-acylamidine metal transition complexes and their use as catalysts The invention relates to N′-substituted N-acylamidine transition metal complexes of the general formula (I), wherein M represents a transition metal, selected from the group of metals including Ni, Cu, Ru, Rh, Pd, Os, Ir and Pt, X represents Cl, Br, triflate, meth... | 11/28/2006 |
| 7125817 | Combined cracking and selective hydrogen combustion for catalytic cracking A catalyst system and process for combined cracking and selective hydrogen combustion of hydrocarbons are disclosed. The catalyst comprises (1) at least one solid acid component, (2) at least one metal-based component comprised of one or more elements from Group 3 a... | 10/24/2006 |
| 7122493 | Combined cracking and selective hydrogen combustion for catalytic cracking A catalyst system and process for combined cracking and selective hydrogen combustion of hydrocarbons are disclosed. The catalyst comprises: (1) at least one solid acid component, (2) at least one metal-based compo... | 10/17/2006 |
| 7122492 | Combined cracking and selective hydrogen combustion for catalytic cracking A catalyst system and process for combined cracking and selective hydrogen combustion of hydrocarbons are disclosed. The catalyst comprises (1) at least one solid acid component, (2) at least one metal-based component comprised of one or more elements from Groups 1 ... | 10/17/2006 |
| 7122495 | Combined cracking and selective hydrogen combustion for catalytic cracking A catalyst system and process for combined cracking and selective hydrogen combustion of hydrocarbons are disclosed. The catalyst system contains at least one solid acid component and at least one metal-based component which consists of (a) oxygen and/or sulfur and ... | 10/17/2006 |
| 7122494 | Combined cracking and selective hydrogen combustion for catalytic cracking A catalyst system and process for combined cracking and selective hydrogen combustion of hydrocarbons are disclosed. The catalyst comprises (1) at least one solid acid component, (2) at least one metal-based component comprised of two or more elements from Groups 4â... | 10/17/2006 |
| 7008526 | Processes for producing coke, artificial graphite and carbon material for negative electrode of non-aqueous solvent type secondary battery and pitch composition used therefor When a pitch composition prepared by mixing 100 parts by weight of mesophase pitch with 10 to 1,000 parts by weight of coal tar pitch, is heat-treated at a temperature of 500° C. or higher, it is possible to produce a high-density coke at a high yield while avoidin... | 03/07/2006 |
| 6914154 | Process for production of biphenyltetracarboxylic acid tetraesters A production process, especially a continuous production process, for a biphenyltetracarboxylic acid tetraester characterized by carrying out, in parallel, a step of preliminarily mixing a phthalic acid diester and a palladium compound-containing catalyst to prepare... | 07/05/2005 |
| 6914152 | Method for producing biphenyl and its derivatives A method for producing biphenyl and its derivative comprising oxidatively coupling a benzene aromatic compound in the presence of a catalyst comprising a palladium salt, a copper salt, and a bidentate ligand compound capable of forming a complex with the palladium s... | 07/05/2005 |
| 6905638 | Vegetable oil based dielectric fluid and methods of using same In one aspect, the present invention provides a dielectric fluid for use in electrical equipment comprising a vegetable oil or vegetable oil blend. In another aspect the invention provides devices for generating and distributing electrical energy that incorporate a ... | 06/14/2005 |
| 6867302 | Process for the catalytic synthesis of biaryls and polymers from aryl compounds A process for producing organic substituted aromatic or heteroaromatic compounds including biaryl and biheteroaryl compounds in a two-step reaction. In the first step, the aromatic or heteroaromatic compound is borylated in a reaction comprising a borane or diborane... | 03/15/2005 |
| 6720468 | Process for the removal of conjugated olefins from a monoolefin stream A process for the separation of conjugated olefins from monoolefins in a fluid comprising such conjugated olefins and monoolefins using a Diels-Alder reaction to provide a fluid comprising a Diels-Alder adduct and monoolefins. The fluid comprising such Diels-Alder a... | 04/13/2004 |
| 6710188 | Chemically amplified resist, polymer for the chemically amplified resist, monomer for the polymer and method for transferring pattern to chemically amplified resist layer Chemically amplified resist is produced on the basis of vinyl polymer having 3-oxo-4-oxabicyclo[3.2.1]octane-2-yl group expressed by general formula (1) where each of L1, L2, L3, L4 | 03/23/2004 |
| 6583260 | Functionalized diene monomers and polymers containing functionalized dienes and methods for their preparation Functionalized monomers and polymerized functionalized monomers selected from the group consisting of 2-(N,N-dimethylaminomethyl)-1,3-butadiene, 2-(N,N-diethylaminomethyl)-1,3-butadiene, 2-(N,N-di-n-propylaminomethyl)-1,3-butadiene, 2-(cyanomethyl)-1... | 06/24/2003 |
| 6545156 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same Oligomeric compounds and methods of making the compounds having the formula: T.paren open-st.M--F.paren close-st.i.paren open-st.M--F'.paren close-st.j M (III) wherein i and j are integers from about 0 to 300 and the sum of i and j is ... | 04/08/2003 |
| 6534690 | Process for the preparation of spherically shaped microcomposites A process for the preparation of at least one spherically shaped porous microcomposite is provided which microcomposite comprises a perfluorinated ion-exchange polymer containing pendant sulfonic and/or carboxylic acid groups entrapped within and highly d... | 03/18/2003 |
| 6455746 | Ultrafine polymetallic particles, preparation and use for hydrogenating olefins and for coupling halogenated aromatic derivatives The invention concerns ultrafine polymetallic particles obtained from reducing a mixture of salts dissolved in an organic solvent by an alkali or alkaline earth metal hydride, at a temperature not higher than the solvent reflux temperature, the mixture of... | 09/24/2002 |
| 6420305 | Solid acid catalyst, method for producing the same and reaction method using the same A method for producting a solid acid catalyst is provided which produces a shaped material of a solid acid catalyst containing a sulfureous component but have a high activity and having a practically sufficient handleability and mechanical strength involv... | 07/16/2002 |
| 6387837 | Polymerization-initiating supported systems This invention relates to a process for the free-radical polymerization of monomers in gas phase or suspension processes using a supported, polymerization-initiating system comprising a) one or more polymerization-initiating components which initiate and ... | 05/14/2002 |
| 6344538 | Functionalized diene monomers and polymers containing functionalized dienes and methods for their preparation Functionalized monomers and polymerized functionalized monomers selected from the group consisting of 2-(N,N-dimethylaminomethyl)-1,3-butadiene, 2-(N,N-diethylaminomethyl)-1,3-butadiene, 2-(N,N-di-n-propylaminomethyl)-1,3-butadiene, 2-(cyanomethyl)-1... | 02/05/2002 |
| 6255549 | Method for producing low bromine number fraction A fraction of low bromine number mainly containing a styrenic compound/aromatic compound adduct can be attained, by feeding reaction materials of a styrenic compound and an aromatic compound to a fixed-bed flow reactor packed with a solid acid catalyst in... | 07/03/2001 |
| 6239324 | Diene compound and process for producing the same The invention provides a chain diene compound with desirable regioselectivity, in the presence of a specific ruthenium compound. This chain diene compound is a promising raw material for terpene. It has a structure represented by the general formula (IX):... | 05/29/2001 |
| 6172273 | Method for converting hydrocarbons to aromatics using a hybrid catalyst system A composition is prepared by a method which comprises mixing a first solid material comprising a platinum group metal, a rhenium component, a porous carrier material and, optionally, a halogen component and a second solid material comprising silica and bi... | 01/09/2001 |
| 6100373 | Functionalized diene monomers and polymers containing functionalized dienes and methods for their preparation Functionalized diene monomers and polymerized functionalized diene monomers including 2-cyanomethyl-1,3-butadiene, 2-acetoxymethyl-buta-1,3-diene, dimethyl-(2-methylene-but-3-enyl)-amine, 2-dimethylaminomethyl-1,3-butadiene, 2-di-n-propylaminomethyl-... | 08/08/2000 |
| 6072021 | Copolymerization of formaldehyde and cyclic ethers using initiators based upon tetraphenyl borates This invention concerns a process for the copolymerization of formaldehyde with cyclic ethers, the process comprising combining in a hydrocarbon solvent a cyclic ether, a cationic initiator comprising an anion formed from tetraphenyl borate derivatives, a... | 06/06/2000 |
| 5939595 | Preparation of diarylethanes A process for preparing diarylethanes of the general formula I ##STR1## where R1, R2, R3, R4, R5 and R6 are each hydrogen or C1 -C8 -alkyl, by reacting aromatic compou... | 08/17/1999 |
| 5866733 | Preparation of diarylethanes Diarylethanes of the formula I ##STR1## where R1 is hydrogen or C1 -C8 -alkyl, are prepared by reacting benzene with a styrene of the formula III ##STR2## where R1 has the abovementioned meanings, by a... | 02/02/1999 |
| 5755956 | Stable, high-yield reforming catalyst A reforming process, selective for the dehydrocyclization of paraffins to aromatics, is effected using a catalyst containing multiple Group VIII (8-10) noble metals having different gradients within the catalyst and a nonacidic large-pore molecular sieve.... | 05/26/1998 |
| 5744666 | Process for preparing an alkynyl fulvene group containing compound and said compound A process for preparing an alkynyl fulvene group containing compound and said compound is provided. Said process comprises reacting an alkynyl ketone compound with a cyclopentadienyl-type compound.... | 04/28/1998 |
| 5644018 | Pitch with reduced tendency to smoke during spinning and a process for the production of said pitch Mesophase pitch that has a softening point of no more than 250° C., a pyridine-insolubles content of no more than 50% and a n-heptane solubles content of 3-10%, with the n-heptane solubles experiencing a weight loss of no more than 15% at 450° C. as mea... | 07/01/1997 |
| 5545786 | Method for inhibiting premature polymerization of vinyl aromatic monomers Nitroxyl inhibitors in combination with some oxygen reduce the premature polymerization of vinyl aromatic monomers during the manufacturing processes for such monomers. Even small quantities of air used in combination with the nitroxyl inhibitors result i... | 08/13/1996 |
| 5449450 | Hydrocarbon conversion process using a crystalline microporous metallo-zinc phosphate composition Hydrocarbon conversion processes are described which use novel microporous compositions. These compositions have a three-dimensional microporous framework structure of ZnO2, PO2 and M'O2 tetrahedral units, and an intracrys... | 09/12/1995 |
| 5202514 | Dechlorinated benzyltoluene/dibenzyltoluene oligomer dielectric liquids Benzyltoluene/dibenzyltoluene oligomers essentially devoid of contaminating amounts of chlorine values, well adapted as dielectric liquids, are prepared by (a) condensing benzyl chloride with toluene or with lower benzyltoluene oligomers in the presence o... | 04/13/1993 |
| 5194619 | Process for the preparation of substituted indenes The compounds of the formula I or Ia ##STR1## in which R1 is alkyl, aryl, alkoxy, alkenyl, arylalkyl, alkylaryl, aryloxy, fluoroalkyl, halogenoaryl, alkynyl, trialkylsilyl or a heteroaromatic radical, R2, R3 and R | 03/16/1993 |
