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Browse by Category: Main > Chemistry
Class Information
Number: 585/899
Name: Chemistry of hydrocarbon compounds > Miscellaneous process, e.g., indeterminate modification of a property, storage, transportation, etc.
Description: Subject matter not otherwise provided for.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8692048 Method for revamping an HF or sulphuric acid alkylation unit Apr. 8, 2014
8636976 Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions Jan. 28, 2014
8615325 Advanced control system for steam hydrocarbon reforming furnaces Dec. 24, 2013
8569561 Method for revamping an HF or sulphuric acid alkylation unit Oct. 29, 2013
8529752 Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions Sep. 10, 2013
8450552 Pyrolysis reactor materials and methods May. 28, 2013
8436219 Method of generating a non-plugging hydrate slurry May. 7, 2013
8334418 Accelerated hydrate formation and dissociation Dec. 18, 2012
8314282 Process for production of ethylbenzene from toluene and methane Nov. 20, 2012
8217214 Process for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation Jul. 10, 2012
8173023 Method and apparatus for treatment of a fluid May. 8, 2012
8129577 Process and system for providing acetylene Mar. 6, 2012
8124824 System and method for using super critical state carbon dioxide (CO.sub.2) as a hydrocarbon diluent Feb. 28, 2012
8119853 Low pressure acetylene storage Feb. 21, 2012
8080701 Method and apparatus for treating a hydrocarbon stream Dec. 20, 2011
8003844 Methods of transporting heavy hydrocarbons Aug. 23, 2011
8003843 Transport of ethyne in form of .alpha.-alkynols as ethyne precursors Aug. 23, 2011
7939704 Process for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation May. 10, 2011
7910787 Method and system for methanol production Mar. 22, 2011
7671246 Method to make alkanes and saturated polyhydroxy compounds from carbonyl compounds Mar. 2, 2010
7662970 Oxazolidinium compounds and use as hydrate inhibitors Feb. 16, 2010
7618544 Fiber film reactors to effect separation and reaction between two immiscible reaction components Nov. 17, 2009
7479218 Deep catalytic cracking process Jan. 20, 2009
7452390 Controlled superheating of natural gas for transmission Nov. 18, 2008
7261810 Method and system for transporting flows of fluid hydrocarbons containing wax, asphaltenes, and/or other precipitating solids Aug. 28, 2007
7087804 Use of waste nitrogen from air separation units for blanketing cargo and ballast tanks Aug. 8, 2006
6797846 Fibrous crystal aggregates, preparation method thereof and use thereof Sep. 28, 2004
6774276 Method and system for transporting a flow of fluid hydrocarbons containing water Aug. 10, 2004
6717024 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor Apr. 6, 2004
6649803 Slurry hydrocarbon synthesis with isomerization zone in external lift reactor loop Nov. 18, 2003
6635681 Method of fuel production from fischer-tropsch process Oct. 21, 2003
6582591 Process for the transportation of naphtha in a crude oil pipeline Jun. 24, 2003
6570047 Slurry hydrocarbon synthesis with external hydroisomerization in downcomer reactor loop May. 27, 2003
6570045 Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof May. 27, 2003
6541524 Method for transporting Fischer-Tropsch products Apr. 1, 2003
6518321 Method for transporting Fischer-Tropsch products Feb. 11, 2003
6444852 Amines useful in inhibiting gas hydrate formation Sep. 3, 2002
6417415 Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof Jul. 9, 2002
6355159 Dissolution and stabilization of thermally converted bitumen Mar. 12, 2002
6294076 Fischer-Tropsch wax and hydrocarbon mixtures for transport (law938) Sep. 25, 2001
RE37229 Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means Jun. 12, 2001
6217626 High pressure storage and transport of natural gas containing added C2 or C3, or ammonia, hydrogen fluoride or carbon monoxide Apr. 17, 2001
6201163 Pipeline transmission method Mar. 13, 2001
6156896 Fluorous reaction and separation systems Dec. 5, 2000
6063972 Hydrate inhibition May. 16, 2000
5955643 Composition and method for inhibiting polymerization during the anaerobic of styrene Sep. 21, 1999
5879561 Method for inhibiting the plugging of conduits by gas hydrates Mar. 9, 1999
5866751 Energy recovery and transport system Feb. 2, 1999
5733984 Process for the preparation of a deuterated compound Mar. 31, 1998
5728913 Moisture based method of improving the performance of hydrocarbon fuels Mar. 17, 1998

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