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Class Information
Number: 570/168
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Fluorine containing > By reacting with hydrogen fluoride > Catalyst utilized > Metal halide containing catalyst > Transition metal halide containing catalyst
Description: Process wherein the metal is a transition metal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7420094 |
Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropene |
Sep. 2, 2008 |
| 7348461 |
Processes for halogenating compounds |
Mar. 25, 2008 |
| 7345209 |
Processes for synthesis of 1,3,3,3-tetrafluoropropene |
Mar. 18, 2008 |
| 7329786 |
Processes for producing CF.sub.3CFHCF.sub.3 |
Feb. 12, 2008 |
| 7312367 |
Method of making 1,1,3,3,3-pentafluoropropene |
Dec. 25, 2007 |
| 7294747 |
Method of producing 1,1-difluoroethane and application thereof for the production of 1,1-difluoroethylene |
Nov. 13, 2007 |
| 7230146 |
Process for producing fluoropropenes |
Jun. 12, 2007 |
| 7214839 |
Method of making hydrofluorocarbons |
May. 8, 2007 |
| 7183448 |
Azeotropic composition, comprising 1, 1, 1, 3,3-pentafluoropropane and 1, 1, 1-trifluoro-3-chloro-2-propene, method of separation and purification of the same, and process for producing 1, 1, |
Feb. 27, 2007 |
| 7176338 |
Process for preparing 1,1,1-trifluoro-2, 2-dichloroethane |
Feb. 13, 2007 |
| 7109386 |
Method for preparing a halogenated olefin |
Sep. 19, 2006 |
| 7102040 |
Fluoropolymer lined metallic vessel design |
Sep. 5, 2006 |
| 7094934 |
Production process of hydrofluorocarbons |
Aug. 22, 2006 |
| 7091388 |
Method of making 1,1,3,3,3-pentafluoropropene |
Aug. 15, 2006 |
| 7074434 |
Process for the separation of a mixture comprising at least one hydrofluoroalkane and hydrogen fluoride, processes for the preparation of a hydrofluoroalkane and azeotropic compositions |
Jul. 11, 2006 |
| 7074973 |
Process for the preparation of 1,1,1,2,2-pentafluoroethane |
Jul. 11, 2006 |
| 7071368 |
Method of making 1,1,1-trifluoroethane |
Jul. 4, 2006 |
| 7067706 |
Method for preparing a hydro(chloro)fluoroalkane and catalyst |
Jun. 27, 2006 |
| 7064240 |
Process for producing perfluorocarbons and use thereof |
Jun. 20, 2006 |
| 7053252 |
Process for preparing 1,1,1-trifluoro-2,2-dichloroethane |
May. 30, 2006 |
| 7009083 |
Process for the preparation of 1-chloro-1-fluoroethane and/or 1,1-difluoroethane |
Mar. 7, 2006 |
| 6930215 |
Process for the preparation of 1.1.1.3.3-pentafluoropropane |
Aug. 16, 2005 |
| 6927312 |
Method of removing water from hydrofluorocarbon manufacturing processes |
Aug. 9, 2005 |
| 6900362 |
Vapor phase production of 1,1,1,2,3,3,3-heptafluoropropane from hydrogen fluoride and hexafluoropropylene |
May. 31, 2005 |
| 6891074 |
Production of hydrofluoroalkanes |
May. 10, 2005 |
| 6881698 |
Ion liquids derived from Lewis acid based on titanium, niobium, tantalum, tin or antimony, and uses thereof |
Apr. 19, 2005 |
| 6858762 |
Process for the manufacture of halocarbons and selected compounds and azeotropes with HF |
Feb. 22, 2005 |
| 6849772 |
Process for producing and purifying 1,1-difluoroethane, and product thus obtained |
Feb. 1, 2005 |
| 6844475 |
Low temperature production of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) |
Jan. 18, 2005 |
| 6841705 |
Method of producing difluoromethane |
Jan. 11, 2005 |
| 6841706 |
Hydrofluorination catalyst and method |
Jan. 11, 2005 |
| 6755942 |
Process for the manufacture of halocarbons and selected compounds and azeotropes with HF |
Jun. 29, 2004 |
| 6723887 |
Process for the production of difluoromethane |
Apr. 20, 2004 |
| 6720464 |
Production and use of octafluoropropane |
Apr. 13, 2004 |
| 6686509 |
Process for producing .alpha., .alpha.-difluorocycloalkane compound |
Feb. 3, 2004 |
| 6639115 |
Process for the manufacture of difluoromethane |
Oct. 28, 2003 |
| 6635790 |
Process for the manufacture of defluoromethane |
Oct. 21, 2003 |
| 6555086 |
Hydrogen fluoride recovery process |
Apr. 29, 2003 |
| 6479718 |
Liquid phase process for HCFC-123 |
Nov. 12, 2002 |
| 6472574 |
Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF |
Oct. 29, 2002 |
| 6472573 |
Process for producing 1,1,1,3,3-pentafluoropropane |
Oct. 29, 2002 |
| 6455745 |
Manufacturing method for fluorine-containing ethane |
Sep. 24, 2002 |
| 6452057 |
Process for preparing halohydrocarbons in the presence of a co-catalyst |
Sep. 17, 2002 |
| 6437201 |
Production of hydrofluoroalkanes |
Aug. 20, 2002 |
| 6433233 |
Process for the preparation of pentafluoroethane, fluorination catalysts and process for the preparation thereof |
Aug. 13, 2002 |
| 6417413 |
Process for the preparation of halogenated ethanes |
Jul. 9, 2002 |
| 6403847 |
Process for producing 1,1,1,3,3-pentafluoro-propane and/or 1-chloro-3,3,3-trifluoropropene |
Jun. 11, 2002 |
| 6392106 |
Process for producing 1,1,1,2,2-pentafluoroethane |
May. 21, 2002 |
| 6376727 |
Processes for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof |
Apr. 23, 2002 |
| 6369285 |
Process for preparing halohydrocarbons |
Apr. 9, 2002 |
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