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Class Information
Number: 570/230
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Processes of preparing, purifying, or recovering unsaturated compound > Dehalogenation or dehydrogenation
Description: Process wherein an atom of halogen or an atom of hydrogen is removed from a compound which is a source of carbon in the product.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7473810 |
Method of dechlorinating organic compounds comprising vicinal chlorides |
Jan. 6, 2009 |
| 7312368 |
Method for selective reduction of aromatic compounds |
Dec. 25, 2007 |
| 7164050 |
Preparation of halo-olefin |
Jan. 16, 2007 |
| 6984763 |
Oxidative halogenation and optional dehydrogenation of c3+hydrocarbons |
Jan. 10, 2006 |
| 6909024 |
Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process |
Jun. 21, 2005 |
| 6797845 |
Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent |
Sep. 28, 2004 |
| 6166277 |
Process for evaporating 1,2-dichloroethane (EDC) |
Dec. 26, 2000 |
| 5716590 |
Catalytic hydrodehalogenation of halogen-containing compounds of group IV elements |
Feb. 10, 1998 |
| 5705720 |
Continuous process for cracking 1,2-dichloroethane |
Jan. 6, 1998 |
| 5705728 |
Process for the production of ethylene and mixture containing ethylene |
Jan. 6, 1998 |
| 5663472 |
Production of alkenes |
Sep. 2, 1997 |
| 5600042 |
Process for the production of vinyl chloride |
Feb. 4, 1997 |
| 5476979 |
Processes for converting chlorinated alkenes to useful, less chlorinated alkenes |
Dec. 19, 1995 |
| 5453557 |
Processes for converting chlorinated byproducts and waste products to useful materials |
Sep. 26, 1995 |
| RE34761 |
Process for the preparation of trichloroethylene |
Oct. 18, 1994 |
| 5345032 |
Use of metal chelate complexes in dehalogenation |
Sep. 6, 1994 |
| 5237114 |
Removal of catalyst from chloroprene by treatment with oxy acid |
Aug. 17, 1993 |
| 5227560 |
Chlorination and elimination process and some products thereof |
Jul. 13, 1993 |
| 5208393 |
Process for the manufacture of chloroform |
May. 4, 1993 |
| 5196617 |
Method of hydrodehalogenating halogenated organic compounds in aqueous environmental sources |
Mar. 23, 1993 |
| 5177272 |
Process for preparing perhalogenated olefins |
Jan. 5, 1993 |
| 5097081 |
Hydrodechlorination of higher chloromethanes |
Mar. 17, 1992 |
| 5091603 |
Process for the preparation of trichloroethylene |
Feb. 25, 1992 |
| 4943671 |
Reductive dehalogenation of organic halogen compounds |
Jul. 24, 1990 |
| 4558167 |
Hydrogen chloride-propylene separation |
Dec. 10, 1985 |
| 4514409 |
Combating fungi with novel 5-aryloxy-5-azolyl-3,3-dimethylpent-1-en-4-ones and -ols |
Apr. 30, 1985 |
| 4504452 |
Coproduction of perchloroethylene, phosgene, and silicon tetrachloride |
Mar. 12, 1985 |
| 4460797 |
Method for decomposition of halogenated organic compounds |
Jul. 17, 1984 |
| 4440947 |
Preparation of substituted alpha-halogeno-propionic acids and their derivatives |
Apr. 3, 1984 |
| 4302617 |
Conversion of ethyl chloride to vinyl chloride |
Nov. 24, 1981 |
| 4265836 |
Process for producing cis-pent-2-enyl-1-chloride |
May. 5, 1981 |
| 4255597 |
Process for preparing hexachlorocyclopentadiene |
Mar. 10, 1981 |
| 4231969 |
Production of hexachlorocyclopentadiene |
Nov. 4, 1980 |
| 4217311 |
Method of preparing vinyl chloride |
Aug. 12, 1980 |
| 4042639 |
Oxychlorination process |
Aug. 16, 1977 |
| 3987119 |
Production of vinyl chloride from ethane |
Oct. 19, 1976 |
| 3976705 |
Prevention of hydrochlorination |
Aug. 24, 1976 |
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