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Class Information
Number: 568/842
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Acyclic > Halogen containing > Fluorine containing
Description: Compounds wherein the halogen is fluorine.










Sub-classes under this class:

Class Number Class Name Patents
568/843 Carbon to carbon unsaturation containing 54


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8658840 Method for producing .beta.-fluoroalcohol Feb. 25, 2014
8581009 2-(alkylcarbonyloxy)-1, 1-difluoroethanesulfonic acid salt and method for producing the same Nov. 12, 2013
8558033 Process for producing optically active aliphatic fluoroalcohol Oct. 15, 2013
8487141 Method for producing a perfluoro compound having hydroxyl groups Jul. 16, 2013
8481774 Method for producing tetrafluoro compound Jul. 9, 2013
8304576 Process for production of halogenated alpha-fluoroethers Nov. 6, 2012
8212064 Ethylene tetrafluoroethylene intermediates Jul. 3, 2012
8143440 Method for separation of olefin-alcohol azeotropic mixture Mar. 27, 2012
8110711 Processes for production of 2-bromo-2,2-difluoroethanol and 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid salt Feb. 7, 2012
7902409 Production of difluoroethanol Mar. 8, 2011
7897821 Sulfonium compound Mar. 1, 2011
7795376 Single solvent polymer extraction methods Sep. 14, 2010
7767866 Precursors to fluoroalkanol-containing olefin monomers, and associated methods of synthesis and use Aug. 3, 2010
7635744 Trifluorovinyloxy monomers and polymers Dec. 22, 2009
7615669 Process for producing fluoro-compounds Nov. 10, 2009
7598425 Method for producing hydrate of fluoroalkyl ketone Oct. 6, 2009
7572940 Process for producing 2-perfluoroalkylethyl alcohol Aug. 11, 2009
7566801 Polyfluoroalkyl alcohol, or (METH)acrylic acid derivative thereof, and process for producing the same Jul. 28, 2009
7524995 Continuous process to produce hexafluoroisopropanol Apr. 28, 2009
7521582 Percursors to fluoroalkanol-containing olefin monomers, and associated methods of synthesis and use Apr. 21, 2009
7462734 Process for production of optically active .alpha.-fluoro-carboxylic ester derivatives Dec. 9, 2008
7456324 Methods for preparing halohydrins and methods for preparing epoxides Nov. 25, 2008
7442828 Precursors to fluoroalkanol-containing olefin monomers, and associated methods of synthesis and use Oct. 28, 2008
7375254 Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the waste stream of sevoflurane synthesis May. 20, 2008
7307185 Process for producing optically active fluorochemical Dec. 11, 2007
7208641 Method for producing 2,2,2-trifluoroethanol Apr. 24, 2007
7205443 Processes for producing fluorine-containing 2,4-diols and their derivatives Apr. 17, 2007
6992229 Method for purifying a fluorinated hydroxyl compound Jan. 31, 2006
6992213 Method for removing trifluoroethanol from liquids Jan. 31, 2006
6987204 Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the waste stream of sevoflurane synthesis Jan. 17, 2006
6956140 Hydrothermal hydrolysis of halogenated compounds Oct. 18, 2005
6930212 Method for purifying a fluorinated hydroxyl compound Aug. 16, 2005
6894197 Process for producing fluorinated alcohol May. 17, 2005
6894196 Process for producing a fluorinated alcohol May. 17, 2005
6861565 Process for producing a fluoroalkanol Mar. 1, 2005
6855662 Catalyst for preparing fluorine-containing alcohol compound and a process for preparation of fluorine-containing alcohol compound Feb. 15, 2005
6770789 Process for trifluoromethylation of sulfates Aug. 3, 2004
6740786 Method for the preparation of 2, 2, 3, 4, 4, 4-hexafluoro-1-butanol May. 25, 2004
6673976 Process of making fluorinated alcohols Jan. 6, 2004
6664430 Catalysts for the preparation of fluorinated alcohols and process for the preparation of fluorinated alcohols Dec. 16, 2003
6566561 Fluoro-alcohol phase modifiers and process for cesium solvent extraction May. 20, 2003
6506947 Fluorinated diol and method for the production thereof Jan. 14, 2003
6485888 Fluorinated alcohol for manufacturing optical recording medium and optical recording medium using the same Nov. 26, 2002
6479712 Method for preparing perfluorocarbon-substituted methanols Nov. 12, 2002
6476279 Method of making fluorinated alcohols Nov. 5, 2002
6410808 Method for producing a fluoroalcohol Jun. 25, 2002
6392105 Process for production of fluoroalcohol May. 21, 2002
6365676 Poly-perfluoroalkyl substituted polyamines as grease proofing agents for paper and foam stabilizers in aqueous fire-fighting foams Apr. 2, 2002
6365769 Perfluoroalkyl halides and derivatives Apr. 2, 2002
6350922 Process for making 2,3-dihalopropanols Feb. 26, 2002

1 2 3 4










 
 
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