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Class Information
Number: 585/324
Name: Chemistry of hydrocarbon compounds > Plural serial diverse syntheses > To produce unsaturate
Description: Subject matter in which the ultimate product or an intermediate product, produced by at least two diverse conversions, is noncyclic and contains olefinic unsaturation.










Sub-classes under this class:

Class Number Class Name Patents
585/325 Having triple bond 29
585/328 Including displacement from nonhydrocarbon by entire hydrocarbon molecule, e.g., growth reaction, etc. 44
585/329 Including polymerization of olefin 233
585/326 Polyolefin 92


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8067655 Diisobutylene process Nov. 29, 2011
8052938 Aromatics co-production in a methanol-to-propylene unit Nov. 8, 2011
8053619 Dehydrogenation of mixed alcohols Nov. 8, 2011
8053615 Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons Nov. 8, 2011
8049036 Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products Nov. 1, 2011
8034987 Process for producing propylene and aromatic hydrocarbons, and producing apparatus therefor Oct. 11, 2011
8025858 Apparatus and process for light olefin recovery Sep. 27, 2011
8017818 Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons Sep. 13, 2011
8013196 Process for the production of ethylene Sep. 6, 2011
8003841 Integration of OTO process with direct DME synthesis Aug. 23, 2011
8003839 Process for generating linear apha olefin comonomers Aug. 23, 2011
7982085 In-line process for generating comonomer Jul. 19, 2011
7968759 Production of aromatics from methane Jun. 28, 2011
7968758 Process for the dissociation of MTBE Jun. 28, 2011
7960599 Method for making industrial chemicals Jun. 14, 2011
7947860 Dividing wall separation in light olefin hydrocarbon processing May. 24, 2011
7915466 Process for the conversion of natural gas to hydrocarbon liquids Mar. 29, 2011
7915464 Process for the conversion of natural gas to hydrocarbon liquids Mar. 29, 2011
7915463 Process for the conversion of natural gas to hydrocarbon liquids Mar. 29, 2011
7915462 Process for the conversion of natural gas to hydrocarbon liquids Mar. 29, 2011
7915461 Process for the conversion of natural gas to hydrocarbon liquids Mar. 29, 2011
7915465 Process for the conversion of natural gas to hydrocarbon liquids Mar. 29, 2011
7910786 Process for the dissociation of MTBE Mar. 22, 2011
7902412 Use of olefin cracking to produce alkylate Mar. 8, 2011
7901594 Polyacene derivatives and production thereof Mar. 8, 2011
7888541 Double bond hydroisomerization of butenes Feb. 15, 2011
7875755 Cracking C5+ paraffins to increase light olefin production Jan. 25, 2011
7868216 Production of propylene employing dimerising ethylene to 1-butene, hydroisomerization to 2-butene and metathesis by ethylene Jan. 11, 2011
7847141 Process for improving gasoline cuts and conversion into gas oils Dec. 7, 2010
7820033 Method for adjusting yields in a light feed FCC reactor Oct. 26, 2010
7816572 Propylene and isoprene production Oct. 19, 2010
7807114 Reactor system with interstage product removal Oct. 5, 2010
7803330 Process for enhanced olefin production Sep. 28, 2010
7795483 Phenyl-alkane compositions produced using an adsorptive separation section Sep. 14, 2010
7795484 Process for the manufacture of base oil Sep. 14, 2010
7795490 Production of aromatics from methane Sep. 14, 2010
7781636 Process for methane conversion Aug. 24, 2010
7772450 Production of aromatic hydrocarbons and syngas from methane Aug. 10, 2010
7763763 Olefins production process Jul. 27, 2010
7759535 Production of aromatic hydrocarbons from methane Jul. 20, 2010
7754934 Process for producing ethylene and propylene Jul. 13, 2010
7728185 Integration of olefin cracking with metathesis to increase light olefins production Jun. 1, 2010
7714179 Method for the production of C.sub.5 aldehydes and propene from a C.sub.4 stream containing 1-butene and 2-butene May. 11, 2010
7705193 Process for improving gasoline fractions and gasoil conversion with additional treatment to increase the gasoil fraction yield Apr. 27, 2010
7692053 Process for obtaining crude 1,3-butadiene from a C.sub.4 cut Apr. 6, 2010
7687672 In-line process for generating comonomer Mar. 30, 2010
7687671 Integrated oxygenate conversion and product cracking Mar. 30, 2010
7678954 Olefin oligomerization to produce hydrocarbon compositions useful as fuels Mar. 16, 2010
7667085 Process for the conversion of natural gas to hydrocarbon liquids Feb. 23, 2010
7655825 Method for the production of synthetic fuels from oxygenates Feb. 2, 2010

1 2 3 4 5 6 7 8










 
 
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