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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 |
| 7619126 | Method for obtaining crude 1,3-butadiene from a Cfraction A process for recovering crude 1,3-butadiene from a C4 fraction by extractive distillation using a selective solvent in a dividing wall column (TK) in which a dividing wall (T) is arranged in the longitudinal direction of the column to form a first subreg... | 11/17/2009 |
| 7226527 | Method for recovering crude 1,3-butadiene by extractive distillation from a Ccut A process for recovering crude 1,3-butadiene from a C4 fraction by extractive distillation using a selective solvent in a dividing wall column (TK) in which a dividing wall (T) is arranged in the longitudinal direction of the column to form a first subreg... | 06/05/2007 |
| 7132038 | Method and device for obtaining 1,3 pure butadiene from 1,3 raw butadiene by distillation A process for obtaining pure 1,3-butadiene from crude 1,3-butadiene by distillation is carried out in a dividing wall column in which a dividing wall is located in the longitudinal direction of the column to form an upper common column region, a lower common column ... | 11/07/2006 |
| 6194626 | Process for the purification of a diolefin hydrocarbon stream from a naphtha steam cracker A cyclic process for the purification of a diolefin hydrocarbon stream produced in a naphtha steam cracker to produce a high quality diolefin hydrocarbon stream having extremely low levels of acetylene over an extended period because of the ability to rea... | 02/27/2001 |
| 5859280 | Methods for inhibiting the polymerization of vinyl monomers An alpha-tocopherol is disclosed as a polymerization inhibitor effective against vinyl monomer polymerization. Alpha-tocopherol was found to inhibit polymerization of acrylonitrile and diolefines such as isoprene and butadiene. Alpha-tocopherol was found ... | 01/12/1999 |
| 5856600 | Production process of depolymerized natural rubber Described is a process for the production of depolymerized natural rubber, which makes it possible to obtain, at high reaction efficiency, of depolymerized natural rubber in the liquid form and having a narrow molecular weight distribution; and also a pro... | 01/05/1999 |
| 4952745 | Control ACR product yields by adjustment of severity variables Improved operation of the ACR process is achieved by regulating the reactions within a small area in the combustion feedstock mixing zone, "Scorch Zone", by the addition of steam or other fluid such as ethane at the point of feed injection.... | 08/28/1990 |
| 4777318 | Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins The present invention relates to a process for the preparation of olefins and diolefins by the cracking of hydrocarbons in the presence of steam, consisting in passing a mixture of hydrocarbons and steam flowing in a cracking tube disposed inside a radiat... | 10/11/1988 |
| 4762958 | Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins The present invention relates to a process for the preparation of olefins by the cracking of hydrocarbons consisting in passing a mixture of hydrocarbons and steam flowing in a cracking tube disposed inside a radiation zone of a furnace. The process is ch... | 08/09/1988 |
| 4672143 | Flame reactor for cracking hydrocarbons A diffusion flame reactor for cracking hydrocarbon gas has an oxygen-deficient zone in the center of the flame or in the center of an array of flames. Propane, n-octane, iso-octane and decalin are cracked to ethylene, acetylene, propylene, butenes, and bu... | 06/09/1987 |
| 4672144 | Flame conversion of methane to more reactive hydrocarbons Methane is converted to higher, more reactive, hydrocarbon products by a diffusion flame. Methane is converted to C2 + products by pyrolysis in the interior of the flame with oxidizing gas flowing outside of the flame. More reactive products ar... | 06/09/1987 |
| 4166830 | Diacritic cracking of hydrocarbon feeds for selective production of ethylene and synthesis gas A continuous process for the selective production of ethylene by the diacritic cracking of heavy hydrocarbon feeds such as residual oils, heavy vacuum gas oils, atmospheric gas oils, crude oils and coal-derived liquids. The diacritic cracking takes place ... | 09/04/1979 |
| 4137147 | Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule The present process has for object the manufacture of olefinic hydrocarbons with respectively 2 and 3 carbon atoms per molecule. This object is attained by treating a charge selected from such cuts as light or heavy naphthas, kerosenes and light gas oils ... | 01/30/1979 |
| 4134824 | Integrated process for the partial oxidation-thermal cracking of crude oil feedstocks An integrated partial oxidation-thermal cracking process is disclosed for the more complete utilization of all chemical values in crude oil feedstocks employed in the concurrent production of synthesis gas and an olefin-rich stream comprising the steps of... | 01/16/1979 |
| 4097363 | Thermal cracking of light gas oil at high severity to ethylene A process for thermal cracking of petroleum light gas oil to produce a product including ethylene comprising passing said oil, a diluent gas and entrained hot solids through a cracking zone at a temperature between 1,300° and 2,500° F. at a relatively h... | 06/27/1978 |
