Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 585/637
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > By displacement of hydrocarbon radical by hydrocarbon molecule

Patents under this class:

Patent Number Title Of Patent Date Issued
8299313 Olefin production process Oct. 30, 2012
RE42832 Method for reforming organics into shorter-chain unsaturated organic compounds Oct. 11, 2011
8026403 System and process for production of liquid product from light gas Sep. 27, 2011
6444867 Process for linear alpha olefins Sep. 3, 2002
6258988 Method for reforming organics into shorter-chain unsaturated organic compounds Jul. 10, 2001
5898091 Process and plant for the conversion of olefinic C.sub.4 and C.sub.5 cuts to an ether and to propylene Apr. 27, 1999
5877378 Process for selective utilization of alpha-olefins in mixtures containing non-alpha-olefins Mar. 2, 1999
5817902 Process for preparing .alpha.-olefins Oct. 6, 1998
5780697 Trialkyl aluminum displacement process Jul. 14, 1998
5731480 Coproduction of vinylidene alcohols and vinylidene hydrocarbons Mar. 24, 1998
5550303 High efficiency olefin displacement process Aug. 27, 1996
5536859 Alpha-olefin catalyst and process Jul. 16, 1996
5276220 Actinide catalyzed chain growth process Jan. 4, 1994
5210338 Catalyzed chain growth process May. 11, 1993
5144053 Aluminum alkyls and linear 1-olefins from internal olefins Sep. 1, 1992
4918254 Nickel catalyzed displacement reaction Apr. 17, 1990
4686238 Process for the preparation of hydrocarbons Aug. 11, 1987
4594141 Conversion of high boiling organic materials to low boiling materials Jun. 10, 1986
4484016 Process for making a mixture of ethylene and butene-1 Nov. 20, 1984
4455289 Combined process for preparing alumina and alpha-olefins Jun. 19, 1984
4380684 Linear alpha olefin production using a tank growth reactor Apr. 19, 1983
4314090 Linear alpha olefin production Feb. 2, 1982
4125567 Terminal olefin preparation Nov. 14, 1978
4045506 Separation of hydrocarbon mixtures by catalytic dealkylation Aug. 30, 1977
4018657 Separation of hydrocarbon mixtures by alkyl displacement Apr. 19, 1977
3992472 Synthesis of ethylenically unsaturated compounds from aldehydes or ketones Nov. 16, 1976
3965206 Production of stilbene and styrene Jun. 22, 1976

  Recently Added Patents
Power-saving receiver
Solar power system with communication network utilizing magnetic fields
Secure device sharing
Bi-directional switch using series connected N-type MOS devices in parallel with series connected P-type MOS devices
Method and apparatus for power management control of an embedded memory having sleep and shutdown features
Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device
Uplink interference mitigation method and apparatus
  Randomly Featured Patents
Security gate operable with one hand
Pneumatic valve and method
Poly(ethylene 2,6-naphthalene dicarboxylate)/aromatic ketone compositions having reduced fluorescence
Drill-down apparatus for display of tree-based hierarchies and method therefor
Sports swing training method and apparatus
Multiple ring armature core for direct current motor
Zoom lens of rear focus type
Inboard track joint retention apparatus
Unsupervised neural network classification with back propagation
Roll cover