Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 585/734
Name: Chemistry of hydrocarbon compounds > Saturated compound synthesis > By isomerization
Description: Subject matter wherein a paraffin hydrocarbon undergoes a skeletal rearrangement of its carbon atoms.










Sub-classes under this class:

Class Number Class Name Patents
585/736 Plural isomerization stages 29
585/741 Using al halide catalyst 40
585/739 Using aluminosilicate catalyst 239
585/740 Using b- or p-containing catalyst 59
585/747 Using halogen-containing catalyst 82
585/750 Using metal oxide or hydroxide catalyst 142
585/735 Using temperature gradient or material concentration gradient or introduction of same material at more than two serially spaced points of reaction zone system 5
585/737 With preliminary treatment of paraffin feed 92
585/738 With specified isomerizate purification or separation procedure 84


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8692046 Process for isomerizing a feed stream including one or more C4-C6 hydrocarbons Apr. 8, 2014
8685175 Apparatus and process for isomerizing a hydrocarbon stream Apr. 1, 2014
8637719 Catalyst comprising palladium and its application in selective hydrogenation Jan. 28, 2014
8629073 Catalyst comprising an izm-2 zeolite and at least one metal, and its use in the transformation of hydrocarbons Jan. 14, 2014
8546629 Methods for co-production of alkylbenzene and biofuel from natural oils Oct. 1, 2013
8507741 Methods for co-production of alkylbenzene and biofuel from natural oils using hydrocracking Aug. 13, 2013
8440875 Method and apparatus for high acid content feed for making diesel and aviation fuel May. 14, 2013
8404912 Process for making high VI lubricating oils Mar. 26, 2013
8394258 Process for producing a hydrocarbon component Mar. 12, 2013
8388829 Deoxygenation of fatty acids for preparation of hydrocarbons Mar. 5, 2013
8366907 Deoxygenation of fatty acids for preparation of hydrocarbons Feb. 5, 2013
8202815 Catalyst composition for the hydro-treatment of alkanes and methods of use thereof Jun. 19, 2012
8187344 Fuel composition for a diesel engine May. 29, 2012
8148593 Process for hydrocarbon conversion with on-line solid particulate material removal Apr. 3, 2012
8142644 Process for hydrocracking and hydro-isomerisation of a paraffinic feedstock Mar. 27, 2012
8070885 Quenching fluid Dec. 6, 2011
8062613 Apparatus and process for isomerizing a hydrocarbon stream Nov. 22, 2011
8048290 Process for producing branched hydrocarbons Nov. 1, 2011
7989386 Multi-layer catalyst made from niobium for the catalytic conversion of hydrocarbons Aug. 2, 2011
7967973 Process for producing a hydrocarbon component Jun. 28, 2011
7906698 Hydrocarbon conversion using molecular sieve SSZ-75 Mar. 15, 2011
7875755 Cracking C5+ paraffins to increase light olefin production Jan. 25, 2011
7803269 Hydroisomerization process Sep. 28, 2010
7651603 Hydrocarbon conversion using molecular sieve SSZ-75 Jan. 26, 2010
7638673 Process for hydrocarbon conversion with on-line solid particulate material removal Dec. 29, 2009
7594991 All catalytic medicinal white oil production Sep. 29, 2009
7514590 Isomerization process with adsorptive separation Apr. 7, 2009
7488859 Method for producing adamantane Feb. 10, 2009
7485768 Processes for making higher octane motor fuels having a low reid vapor pressure from naphtha boiling range feedstocks Feb. 3, 2009
7439410 Integrated alkylation-isomerization process Oct. 21, 2008
7439409 Process for para-xylene production from light aliphatics Oct. 21, 2008
7435865 Method for separating hydrocarbons and use of a zeolite therefor Oct. 14, 2008
7405339 Catalyst composition comprising a heteropoly acid, zinc, and a support component and processes therefor and therewith Jul. 29, 2008
7384538 Catalyst combination for the hydroisomerization of waxy feeds at low pressure Jun. 10, 2008
7357836 Crystalline membranes Apr. 15, 2008
7326819 High-activity isomerization catalyst and process Feb. 5, 2008
7304199 Solid acid catalyst and method of using same Dec. 4, 2007
7267758 Flexible method for producing oil bases and middle distillates with hydroisomerization-conversion followed by catalytic dewaxing Sep. 11, 2007
7256152 Composition of catalyst and solvent and catalysis processes using this composition Aug. 14, 2007
7252754 Production of biodegradable middle distillates Aug. 7, 2007
7252753 Dielectric fluids and processes for making same Aug. 7, 2007
7250107 Flexible method for producing oil bases and distillates from feedstock containing heteroatoms Jul. 31, 2007
7223898 Isomerization process May. 29, 2007
7217852 Process for producing middle distillates and middle distillates produced by that process May. 15, 2007
7151199 Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts Dec. 19, 2006
7132042 Production of fuels and lube oils from fischer-tropsch wax Nov. 7, 2006
7053261 Process for paraffin hydrocarbon isomerization and composite catalyst therefore May. 30, 2006
7037422 Process for producing high RON gasoline using CFI Zeolite May. 2, 2006
7029572 Process for producing high RON gasoline using ATS zeolite Apr. 18, 2006
7019183 Process for producing adamantane compound Mar. 28, 2006

1 2 3 4










 
 
  Recently Added Patents
Modular utility rack
Solar energy converter with improved photovoltaic efficiency, frequency conversion and thermal management permitting super highly concentrated collection
Method for driving electrophoretic display device, electrophoretic display device, and electronic device
External preparation composition for skin comprising ginseng flower or ginseng seed extracts
Waterproof wound protector
Method of and apparatus for laser drilling holes with improved taper
Reconstruction of deforming surfaces by canceling ambient occlusion and refining 3-D shape
  Randomly Featured Patents
Method of isolating .beta.A4 peptide species ending at carboxy-terminals residue 42 using monoclonal antibody 369.2B
Photoimageable electrodepositable photoresist composition for producing non-tacky films
Fodder conditioning and packing process
Spiral drill
Handpiece system for multiple phacoemulsification techniques
System includes a selection manager for remotely managing the selection of an operating system for a target computer
Ball valve
Microfluidic device comprising an electrospray nose
Flip chip package, circuit board thereof and packaging method thereof
Hydrocarbon conversion with an acidic multimetallic catalytic composite