Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 585/903
Name: Chemistry of hydrocarbon compounds > Catalyst and recycle considerations > With hydrocarbon recycle to control synthesis reaction, e.g., by cooling, quenching, etc.
Description: Collection of documents (under unnumbered subclass CATALYST AND RECYCLE CONSIDERATIONS) which disclose control of a synthesis reaction by recycle of a hydrocarbon effluent of the reaction.










Patents under this class:

Patent Number Title Of Patent Date Issued
8568510 Gas-separation processes using membranes with permeate sweep to recover reaction feedstocks Oct. 29, 2013
8399727 Production of para-xylene by the methylation of benzene and/or toluene Mar. 19, 2013
8378159 Process and system for converting biogas to liquid fuels Feb. 19, 2013
8350110 Heavy alkylbenzene transalkylation operating cost reduction Jan. 8, 2013
8118996 Apparatus and process for cracking hydrocarbonaceous feed utilizing a pre-quenching oil containing crackable components Feb. 21, 2012
8114192 Gas separation processes using membrane with permeate sweep to recover reaction feedstocks Feb. 14, 2012
8049052 System and method of deactivating and quenching an oligomerization catalyst Nov. 1, 2011
7601879 Paraffin alkylation Oct. 13, 2009
7396968 Process and apparatus for alkylation of aromatic with olefin using impure aromatic recycle Jul. 8, 2008
7332073 Process for removing contaminants from Fischer-Tropsch feed streams Feb. 19, 2008
6660812 Production of olefin derivatives Dec. 9, 2003
6147271 Oligomerization process Nov. 14, 2000
4225739 Process for improving olefin polymer oil properties Sep. 30, 1980
4225414 Process for hydrocracking carbonaceous material to provide fuels or chemical feed stock Sep. 30, 1980
4123471 Olefin production process Oct. 31, 1978
4113787 Aromatic hydrocarbon dehydrogenation process Sep. 12, 1978
4052479 Conversion of methanol to olefinic components Oct. 4, 1977
4039602 Ethylbenzene Dehydrogenation process Aug. 2, 1977











 
 
  Recently Added Patents
Cover panel for frame based door lock
Milk frother
Grid computing accounting and statistics management system
Disposable and tamper-resistant RFID lock
Semiconductor device manufacture in which minimum wiring pitch of connecting portion wiring layer is less than minimum wiring pitch of any other wiring layer
Anti-proliferative and anti-inflammatory agent combination for treatment of vascular disorders with an implantable medical device
Method and system for triggering message waiting indicator delivery
  Randomly Featured Patents
Process for preparing sodium cefuroxime
Cavitation controlled acoustic probe for fabric spot cleaning and moisture monitoring
Device for and method of cleaning and/or disinfecting a teat of an animal
Marine anchor
Make-up device
Mechanism for truing disk-like abrasive tools
Door structure of microwave oven usable as pizza oven
Damascene method of making a nonvolatile memory device
Window component extrusion
Solid-state imaging device including a transparent conductor between an optical low-pass filter and an imaging sensor