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Class Information
Number: 204/157.92
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy > Process or preparing desired organic product containing at least one atom other than carbon and hydrogen > Ether product produced
Description: Subject matter wherein the organic product of a wave energy process is a ether.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6989467 |
Microwave induced process for the preparation of substituted 4-vinylphenols |
Jan. 24, 2006 |
| 6551468 |
Preparation of isoflurane by reaction of 2,2,2-trifluoroethyl difluoro-methyl ether and chlorine in added water, at low temperatures and/or at higher conversions |
Apr. 22, 2003 |
| 5994110 |
Methods for direct synthesis of compounds having complementary structure to a desired molecular entity and use thereof |
Nov. 30, 1999 |
| 5854370 |
Epoxy resin stilbenes and process for producing the same by photoisomerization |
Dec. 29, 1998 |
| 5783789 |
Process for preparing peroxidic perfluoropolyethers |
Jul. 21, 1998 |
| 5777291 |
Process for preparing peroxidic perfluoropolyethers |
Jul. 7, 1998 |
| 5620569 |
Process for the photooxidation of terpene olefins |
Apr. 15, 1997 |
| 5484932 |
Halogenation processes in advantageous solvents, and novel bistrifluoromethyl-polyfluoroalkoxybenzenes |
Jan. 16, 1996 |
| 5446211 |
Chlorination of difluoromethyl methyl ether |
Aug. 29, 1995 |
| 5436401 |
22-oxacholecalciferol derivative and process for preparing the same |
Jul. 25, 1995 |
| 5416244 |
Preparation of isoflurane |
May. 16, 1995 |
| 5354922 |
Perfluoropolyoxyalkylene endowed with a high viscosity and a low peroxide oxygen content, and process for preparing them |
Oct. 11, 1994 |
| 5350497 |
Production of perfluoro(alkyl vinyl ethers) |
Sep. 27, 1994 |
| 5288376 |
Preparation of perfluorooligoether iodides |
Feb. 22, 1994 |
| 5279870 |
Cured epoxy resins exhibiting nonlinear optical properties |
Jan. 18, 1994 |
| 5278342 |
Vapor phase chlorination of difluoromethyl methyl ether |
Jan. 11, 1994 |
| 5258110 |
Process for preparing peroxidic perfluoropolyethers |
Nov. 2, 1993 |
| 5198593 |
Process for purification of ethylene compound having fluorine-containing organic group |
Mar. 30, 1993 |
| 5185474 |
Synthesis of fluorinated dimethyl ethers |
Feb. 9, 1993 |
| 5179188 |
Crosslinkable fluorinated aromatic ether composition |
Jan. 12, 1993 |
| 5143589 |
Perfluoropolyethers containing a halogen different from fluorine and having an acid end group |
Sep. 1, 1992 |
| 5104911 |
Cross-linked products with the structure of perfluoropolyethers having functional groups |
Apr. 14, 1992 |
| 5104503 |
Photochemical dimerization of organic compounds |
Apr. 14, 1992 |
| 5000830 |
Process for the production of perfluoropolyethers substantially constituted by perfluorooxyethylene and perfluorooxypropylene units |
Mar. 19, 1991 |
| 4997988 |
Oxa-organic sulfur compounds, their preparation and use |
Mar. 5, 1991 |
| 4874488 |
Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes |
Oct. 17, 1989 |
| 4859299 |
Novel perfluoropolyether and process for producing the same |
Aug. 22, 1989 |
| 4853097 |
Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives |
Aug. 1, 1989 |
| 4849076 |
Continuous oxidation method |
Jul. 18, 1989 |
| 4837364 |
Processes for preparing pentafluoroethoxy- and pentafluoroethylthiobenzene drivatives |
Jun. 6, 1989 |
| 4820588 |
Shaped articles of polyfluoropolyethers having pendant perfluoroalkoxy groups |
Apr. 11, 1989 |
| 4767873 |
Helical metallocene oligomers and a method for their preparation |
Aug. 30, 1988 |
| 4725342 |
Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes |
Feb. 16, 1988 |
| 4709100 |
Process for the manufacture of mixtures of 3-phenoxybenzyl bromide and 3-phenoxybenzal bromide |
Nov. 24, 1987 |
| 4684452 |
Process for the fluorination in liquid phase of unsaturated compounds |
Aug. 4, 1987 |
| 4668357 |
Method of preparing perfluoropolyethers having regulated molecular weight from the product obtained by photochemical oxidation |
May. 26, 1987 |
| 4664766 |
Photochemical process for neutralizing perfluoropolyethers |
May. 12, 1987 |
| 4643811 |
Photochemical process for the preparation of dichlorotrifluoroethoxy- and dichlorotrifluoroethlythiobenzene derivatives |
Feb. 17, 1987 |
| 4588487 |
Process for the preparation of 3'-halodiphenylethers |
May. 13, 1986 |
| 4484993 |
Process for producing fluorine-containing organic compound |
Nov. 27, 1984 |
| 4479858 |
Photoactivated catalytic polymerization of monoepoxides |
Oct. 30, 1984 |
| 4475997 |
Process for preparing trichloroacrolein |
Oct. 9, 1984 |
| 4424805 |
Solar energy system and method of use |
Jan. 10, 1984 |
| 4392929 |
Preparation of bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether |
Jul. 12, 1983 |
| 4331821 |
Process for the monohalogenation of alkylbenzenes in the .alpha.-position and new alkylbenzenes monohalogenated in the .alpha.-position |
May. 25, 1982 |
| 4302306 |
Bromination of side chain of m-phenoxytoluene |
Nov. 24, 1981 |
| 4268457 |
Process for the preparation of paraphenoxybenzoylchloride |
May. 19, 1981 |
| 4256907 |
Preparation of substituted vinylcyclopropane-carboxylic acid esters |
Mar. 17, 1981 |
| 4252624 |
Bromination of m-ethyldiphenyl ether |
Feb. 24, 1981 |
| 4123219 |
Chemical storage of radiant energy |
Oct. 31, 1978 |
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