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Class Information
Number: 585/640
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > From nonhydrocarbon feed > Alcohol, ester, or ether > Using metal oxide catalyst
Description: Subject matter wherein a catalyst containing a metal oxide is employed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5196633 |
Catalytic conversion |
Mar. 23, 1993 |
| 5191143 |
Preparation of isobutylene |
Mar. 2, 1993 |
| 5191142 |
Process for converting methanol to olefins or gasoline |
Mar. 2, 1993 |
| 5191141 |
Process for converting methanol to olefins using an improved metal aluminophosphate catalyst |
Mar. 2, 1993 |
| 5191137 |
Molecular sieves coated with non-oxide ceramics for toluene disproportionation |
Mar. 2, 1993 |
| 5178748 |
Catalytic reactions using zeolites |
Jan. 12, 1993 |
| 5177279 |
Integrated process for converting methanol to gasoline and distillates |
Jan. 5, 1993 |
| 5174888 |
Catalytic conversion |
Dec. 29, 1992 |
| 5171920 |
Process for obtaining at least one tertiary olefin by decomposition of the corresponding ether |
Dec. 15, 1992 |
| 5157181 |
Moving bed hydrocarbon conversion process |
Oct. 20, 1992 |
| 5157193 |
Preparing lower alkenes from methanol |
Oct. 20, 1992 |
| 5157192 |
Conversion of tertiary alcohols to C8+ olefins |
Oct. 20, 1992 |
| 5151393 |
Staged process for reactivation of spent zeolite catalyst particles |
Sep. 29, 1992 |
| 5146032 |
Integrated process for converting methanol to gasoline and distillates |
Sep. 8, 1992 |
| 5126308 |
Metal aluminophosphate catalyst for converting methanol to light olefins |
Jun. 30, 1992 |
| 5107001 |
Propylene oxide production |
Apr. 21, 1992 |
| 5095163 |
Methanol conversion process using SAPO catalysts |
Mar. 10, 1992 |
| 5095164 |
Process for cleaving alkyl tert.-alkyl ethers |
Mar. 10, 1992 |
| 5091073 |
Crystalline molecular sieve compositions MCM-37 |
Feb. 25, 1992 |
| 5080878 |
Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index |
Jan. 14, 1992 |
| 5073661 |
Process for the preparation of hydrocarbons |
Dec. 17, 1991 |
| 5059737 |
Catalytic condensation process |
Oct. 22, 1991 |
| 5059738 |
Method for reactivating MTG process catalyst |
Oct. 22, 1991 |
| 5047141 |
Larger pore molecular sieves of controlled activity |
Sep. 10, 1991 |
| 5043519 |
Process for the production of tertiary olefins by decomposition of alkyl-tert.-alkyl-ethers |
Aug. 27, 1991 |
| 5043518 |
Process for regenerating a catalyst and resultant regenerated catalyst and production of olefins by catalytic ether decomposition using regenerated catalyst |
Aug. 27, 1991 |
| 5041205 |
Hydrocarbon/oxygenate conversion using crystalline (metallo) silicates and germinates SUZ-2 |
Aug. 20, 1991 |
| 5030337 |
Catalytic conversion of an organic charge using new crystalline aluminosilicate |
Jul. 9, 1991 |
| 5028400 |
Feedstock preparation and reactor system for conversion to oxygenates to olefins |
Jul. 2, 1991 |
| 5026934 |
Method for converting light hydrocarbons to olefins, gasoline and methanol |
Jun. 25, 1991 |
| 5019663 |
Heat balanced paraffin upgrading with co-fed oxygenate |
May. 28, 1991 |
| 5009859 |
Extraction and reactor system |
Apr. 23, 1991 |
| 5001094 |
Hydrocarbon conversion process including acidic zeolite reactivation |
Mar. 19, 1991 |
| 5001292 |
Ether and hydrocarbon production |
Mar. 19, 1991 |
| 4996385 |
Use of silica-titania hydrocarbon conversion catalyst in hydrocarbon conversion processes |
Feb. 26, 1991 |
| 4992611 |
Direct conversion of C.sub.1 -C.sub.4 oxygenates to low aromatic distillate range hydrocarbons |
Feb. 12, 1991 |
| 4988830 |
Propylene oxide production |
Jan. 29, 1991 |
| 4981973 |
Transvinylation reaction |
Jan. 1, 1991 |
| 4973792 |
Chemical conversion process |
Nov. 27, 1990 |
| 4973781 |
Zeolite ZSM-57 and catalysis therewith |
Nov. 27, 1990 |
| 4952742 |
Preparation of polyunsaturated hydrocarbons |
Aug. 28, 1990 |
| 4952744 |
New zeolite SSZ-23 and its use in conversion of lower alkanols into hydrocarbons |
Aug. 28, 1990 |
| 4935568 |
Multistage process for oxygenate conversion to hydrocarbons |
Jun. 19, 1990 |
| 4929798 |
Pseudoadiabatic reactor for exothermal catalytic conversions |
May. 29, 1990 |
| 4926006 |
Aluminoborosilicate containing alkaline earth metal, a method for the preparation thereof and a method for the catalytic preparation of a lower olefin therewith |
May. 15, 1990 |
| 4912275 |
Ammonium activation of zeolites in the presence of gaseous ammonia |
Mar. 27, 1990 |
| 4912281 |
Conversion of methanol and methyl ether to light olefins with ZSM-45 in presence of hydrogen |
Mar. 27, 1990 |
| 4906351 |
Dewaxing catalysts and processes employing non-zeolitic molecular sieves |
Mar. 6, 1990 |
| 4899002 |
Integrated staged conversion of methanol to gasoline and distillate |
Feb. 6, 1990 |
| 4886925 |
Olefins interconversion and etherification process |
Dec. 12, 1989 |
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