Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 585/509
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > By addition of entire unsaturated molecules, e.g., polymerization, etc. > Poly-double-bond product > Using p-containing catalyst
Description: Subject matter catalyzed by a material containing phosphorus in free or combined form.










Patents under this class:

Patent Number Title Of Patent Date Issued
8524930 Class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof Sep. 3, 2013
7453019 Conversion process Nov. 18, 2008
7250510 Transition metal complexes of N-heterocyclic carbenes, method of preparation and use in transition metal catalyzed organic transformations Jul. 31, 2007
7179946 Copper complexes and their use Feb. 20, 2007
7057082 Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein Jun. 6, 2006
6433237 Iron-based catalyst composition for producing oligomers of conjugated dienes Aug. 13, 2002
6080826 Template-directed ring-closing metathesis and ring-opening metathesis polymerization of functionalized dienes Jun. 27, 2000
6005151 Processs for preparing aromatic olefins using palladacycle catalysis Dec. 21, 1999
5990367 Process for oligomer production and saturation Nov. 23, 1999
5895830 Process for oligomer production and saturation Apr. 20, 1999
5728917 Polymer depolymerization using ruthenium and osmium carbene complexes Mar. 17, 1998
5698751 Branched polyene compounds and production thereof Dec. 16, 1997
5633418 Method for dimerizing an olefin May. 27, 1997
5403904 Process for preparation of telechelic difunctional unsaturated oligomers or polymers by acyclic olefin metathesis Apr. 4, 1995
5254782 Continuous process for the telomerization of conjugated dienes Oct. 19, 1993
5124136 Synthesis of crystalline metalloluminophosphate composition Jun. 23, 1992
5104495 Crystalline (metallo) aluminophosphate composition MCM-40, its synthesis and usage in hydrocarbon conversion Apr. 14, 1992
5091073 Crystalline molecular sieve compositions MCM-37 Feb. 25, 1992
4992609 Phosphonium salts and processes for production of and uses for the same Feb. 12, 1991
4687876 Production of 1,7-octadiene from butadiene Aug. 18, 1987
4593140 Process for dimerizing conjugated dienes Jun. 3, 1986
4413118 Process for removal of homogeneous catalyst group VIII metals from process streams Nov. 1, 1983
4377719 1,7-Octadiene synthesis Mar. 22, 1983
4334117 Process for producing alkadienes Jun. 8, 1982
4229605 1,7-Octadiene process Oct. 21, 1980
4229606 1,7-Octadiene process Oct. 21, 1980
4196135 Palladium complex Apr. 1, 1980
4176085 Palladium-containing catalyst Nov. 27, 1979
4146738 Process for the telomerization or oligomerization of acyclic conjugated diolefins Mar. 27, 1979
4124627 Trans-fluoro(pentafluorophenyl)-bis(triethylphosphine)nickel(II) Nov. 7, 1978
4120907 Bis(.mu.-diphenylphosphido)tris(triethylphosphine)dinickel oligomerization of 1,3 butadiene Oct. 17, 1978
4118408 Organophosphorus nickel complexes and preparation thereof Oct. 3, 1978
4071575 Process for producing 2,6-dimethyl-1,3,6-octatriene Jan. 31, 1978
4055582 Synthesis of nickel and palladium organophosphorus complexes Oct. 25, 1977
4054612 Process for producing liquid polymer Oct. 18, 1977
4052473 Process for producing liquid polymer Oct. 4, 1977
4044065 Conversion utilizing a phosphorus-containing zeolite catalyst Aug. 23, 1977
4028429 Preparation of high trans-isomer content 1,4-dienes Jun. 7, 1977
4010216 Codimerization process using a supported nickel carbonyl catalyst Mar. 1, 1977
3992456 Synthesis of alkadienols Nov. 16, 1976
3992470 Product and process Nov. 16, 1976











 
 
  Recently Added Patents
Dynamically reconfigurable systolic array accelorators
Milk frother
Digital-to-analog converter and performing method thereof
Provision of downlink packet access services to user equipment in spread spectrum communication network
Voltage regulator structure that is operationally stable for both low and high capacitive loads
Virtual links in a routed ethernet mesh network
Secure mobile ad hoc network
  Randomly Featured Patents
System and methods for a vernam stream cipher
Multi-function media eject system in an ink jet printer
Production of tetrafluoroethylene
Fish bait scenting arrangement
Cargo retention system
Aerial transport system
Apparatus for the quality control of nozzles
Dielectric resonator device
Deep filled vias
Robot vehicle carrier