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Class Information
Number: 570/161
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Fluorine containing > Utilizing halogen fluoride or a mixture of elemental fluorine and another elemental halogen
Description: Process wherein a compound of fluorine and another halogen or a physical mixture of elemental fluorine with another elemental halogen is employed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7524999 |
Process for the production of 1,1,1,3,3,3-hexafluoropropane |
Apr. 28, 2009 |
| 7361795 |
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride |
Apr. 22, 2008 |
| 7335805 |
Processes for purifying reaction products and processes for separating chlorofluorinated compounds |
Feb. 26, 2008 |
| 7268261 |
Production processes |
Sep. 11, 2007 |
| 7250539 |
Materials and methods for the conversion of hydrofluorocarbons |
Jul. 31, 2007 |
| 7109386 |
Method for preparing a halogenated olefin |
Sep. 19, 2006 |
| 7094934 |
Production process of hydrofluorocarbons |
Aug. 22, 2006 |
| 7071368 |
Method of making 1,1,1-trifluoroethane |
Jul. 4, 2006 |
| 7067705 |
Process for the preparation of 1,1-dichloro-3,3,3-trifluoropropane |
Jun. 27, 2006 |
| 7064240 |
Process for producing perfluorocarbons and use thereof |
Jun. 20, 2006 |
| 7041859 |
Method for halogenating or radiohalogenating a chemical compound |
May. 9, 2006 |
| 6967260 |
Method for purification of tetrafluoromethane and use thereof |
Nov. 22, 2005 |
| 6955789 |
Coated liquid phase reactor |
Oct. 18, 2005 |
| 6784327 |
Process for the production of fluorinated organic compounds and fluorinating agents |
Aug. 31, 2004 |
| 6673264 |
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride |
Jan. 6, 2004 |
| 6630610 |
Method of producing fluorinated organic compounds |
Oct. 7, 2003 |
| 6426439 |
Continuous process for the preparation of pentafluoroethyl iodide |
Jul. 30, 2002 |
| 6384289 |
Process for production of 1,4-bis(difluoroalkyl)benzene derivative |
May. 7, 2002 |
| 6077819 |
Azeotropes of chlorofluoroethanes of the formula CF.sub.3 CC1.sub.2+x ub . F.s1-x with HF and manufacturing processes therewith |
Jun. 20, 2000 |
| 6034288 |
Process for vaporization of halocarbons |
Mar. 7, 2000 |
| 5847243 |
Process for producing fluorinated alkene and fluorinated alkane |
Dec. 8, 1998 |
| 5789580 |
Selectively fluorinated organic compounds |
Aug. 4, 1998 |
| 5780691 |
Process for producing 1,1,1,2,3,3,3,-heptafluoroprane |
Jul. 14, 1998 |
| 5710351 |
Process for producing hexafluoroethane |
Jan. 20, 1998 |
| 5705718 |
Process for the purification of 1,1,1,2-tetrafluoroethane |
Jan. 6, 1998 |
| 5324873 |
Azeotropic mixture of hydrogen fluoride and 1,1,1-trifluoro-2-chloroethane and process for purification of 1,1,1-trifluoro-2-chloroethane |
Jun. 28, 1994 |
| 5283380 |
Process for preparing an active telogen |
Feb. 1, 1994 |
| 5258561 |
Catalytic chlorofluorination process for producing CF.sub.3 CHClF and CF.sub.3 CHF.sub.2 |
Nov. 2, 1993 |
| 4760205 |
2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their use |
Jul. 26, 1988 |
| 4513154 |
Process for consecutive competitive gas phase reaction |
Apr. 23, 1985 |
| 3992325 |
.gamma.-CrOOH fluorination catalysts |
Nov. 16, 1976 |
| 3933931 |
Process for preparing perfluoroalkyl iodides |
Jan. 20, 1976 |
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