Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 585/711
Name: Chemistry of hydrocarbon compounds > Saturated compound synthesis > By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc. > Including nonhydrocarbon reactant
Description: Subject matter wherein a hydrocarbyl moiety which is condensed is part of a molecule which contains other than carbon and hydrogen atoms.










Patents under this class:

Patent Number Title Of Patent Date Issued
8536395 Catalyst with an ion-modified binder Sep. 17, 2013
8524623 Electrochemical removal of conjunct polymers from chloroaluminate ionic liquids Sep. 3, 2013
8034988 Process for the alkylation of isobutane with dilute propylene Oct. 11, 2011
7256152 Composition of catalyst and solvent and catalysis processes using this composition Aug. 14, 2007
6103947 Alkylation of alkanes with mixtures of alkenes and alkyl halides Aug. 15, 2000
5907075 Solid acid supercritical alkylation reactions using carbon dioxide and/or other co-solvents May. 25, 1999
5895831 Solid catalyst alkylation process Apr. 20, 1999
5866747 Alkylation of alkanes with mixtures of alkenes and alkyl halides Feb. 2, 1999
5777189 Process for the alkylation of olefins Jul. 7, 1998
4472264 Process for converting solid carbonaceous materials to methane Sep. 18, 1984
4045503 Alkyl fluoride storage stabilization and alkylation with stored alkyl fluoride Aug. 30, 1977
4026961 Isoparaffin HF alkylation with low-boiling alkyl fluoride-containing fraction May. 31, 1977
4012455 Upgrading refinery light olefins with hydrogen contributor Mar. 15, 1977
4009221 HF recovery with alkyl fluoride formation and utility in alkylation Feb. 22, 1977
3985823 Isoparaffin-olefin alkylation with HF alkylation and isomerization in a soaking zone Oct. 12, 1976
3976714 Normal paraffin alkylation with a catalyst of a Lewis acid and group VIII metal intercalated in graphite Aug. 24, 1976
3959402 Separation of HF from polymer, constant boiling mixture relief gases and vent gases in alkylation process May. 25, 1976
3956418 Isoparrafin alkylation utilizing a catalyst of sulfuric acid and hydrofluoric acid May. 11, 1976











 
 
  Recently Added Patents
Printable and printed articles
System and method for redundant array copy removal in a pointer-free language
Buckle (tube)
Weighted determination in configuration management systems
Eyeglasses
Fiber optic cables and assemblies for fiber toward the subscriber applications
Carbon blacks having low PAH amounts and methods of making same
  Randomly Featured Patents
Methods of wound healing and treating hyperproliferative diseases of epidermis comprising administering trunicated keratinocyte growh factor (KGF) having increased biological activity
Method of producing electromagnetic valve
Apparatus for separating slag and nonmetallic particles during molten metal teeming operations
Digital broadcast receiving device
Rupture disc alarm system
Document similarity calculation apparatus, clustering apparatus, and document extraction apparatus
Automated oil well test classification
Reticle alignment and overlay for multiple reticle process
Friction pod material adjuster and continuous wear indicator
Combination, tissue box/wipes canister holder