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Class Information
Number: 502/348
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group i (i.e., alkali, ag, au or cu) > Of silver > And group iii metal containing (i.e., sc, y, al, ga, in or tl)
Description: Composition additionally containing a metal from Group III as listed at the beginning of the schedule.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4552860 |
Catalyst for the preparation of unsaturated aldehydes and carboxylic acids |
Nov. 12, 1985 |
| 4542245 |
Process for the preparation of 2,2,2-trifluoroethanol |
Sep. 17, 1985 |
| 4536482 |
Catalyst composition |
Aug. 20, 1985 |
| 4530910 |
Regeneration of the Al.sub.2 O.sub.3 carrier material of a spent Ag/Al.sub.2 O.sub.3 supported catalysts |
Jul. 23, 1985 |
| 4515758 |
Process and catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines |
May. 7, 1985 |
| 4472533 |
Heterogeneous catalyst and process for its manufacture |
Sep. 18, 1984 |
| 4471071 |
Silver catalysts, and a process for their preparation |
Sep. 11, 1984 |
| 4458032 |
Silver catalysts, a process for their preparation, and their use in preparing ethylene oxide |
Jul. 3, 1984 |
| 4454363 |
Process for preparing inorganic metal oxygen composition capable of dehydrocoupling toluene |
Jun. 12, 1984 |
| 4440956 |
Selective hydrogenation of acetylenes in the presence of butadiene and catalyst used in the hydrogenation |
Apr. 3, 1984 |
| 4428863 |
Alumina compositions of improved strength useful as catalyst supports |
Jan. 31, 1984 |
| 4420641 |
Formaldehyde production |
Dec. 13, 1983 |
| 4389338 |
Method for manufacture of silver catalyst for production of ethylene oxide |
Jun. 21, 1983 |
| 4368144 |
Silver catalyst for production of ethylene oxide |
Jan. 11, 1983 |
| 4366092 |
Process for making a silver-gold alloy catalyst for oxidizing ethylene to ethylene oxide |
Dec. 28, 1982 |
| 4361504 |
Process for making a silver catalyst useful in ethylene oxide production |
Nov. 30, 1982 |
| 4350616 |
Method of making catalysts for the production of ethylene oxide |
Sep. 21, 1982 |
| 4278562 |
Manufacture of an ethylene oxide catalyst |
Jul. 14, 1981 |
| 4277458 |
Process for oxidizing sulfur and sulfur compounds |
Jul. 7, 1981 |
| 4273679 |
Aluminum alloys having a high reducing capacity and preparation thereof |
Jun. 16, 1981 |
| 4267073 |
Ethylene oxide catalyst |
May. 12, 1981 |
| 4255341 |
Catalyst and process for producing ethylene oxide |
Mar. 10, 1981 |
| 4248740 |
Process for preparing silver-supported catalyst for the production of ethylene oxide |
Feb. 3, 1981 |
| 4247727 |
Dehydrocoupling of toluene |
Jan. 27, 1981 |
| 4242235 |
Supports for silver catalysts utilized in the production of ethylene oxide |
Dec. 30, 1980 |
| 4207210 |
Process for preparing an ethylene oxide catalyst |
Jun. 10, 1980 |
| 4206128 |
Ethylene oxide production |
Jun. 3, 1980 |
| 4169099 |
Catalyst and process for producing ethylene oxide |
Sep. 25, 1979 |
| 4130506 |
Metal powders |
Dec. 19, 1978 |
| 4123385 |
Process for improving the activity of used supported silver catalysts |
Oct. 31, 1978 |
| 4105588 |
Preparation of copper and silver particles for ethylene purification |
Aug. 8, 1978 |
| 4102820 |
Silver catalyst for ethylene epoxidation |
Jul. 25, 1978 |
| 4055513 |
Perovskite catalysts and process for their preparation |
Oct. 25, 1977 |
| 4039561 |
Process for preparing ethylene oxide |
Aug. 2, 1977 |
| 4010115 |
Catalyst for the oxidation of ethylene to ethylene oxide |
Mar. 1, 1977 |
| 3975304 |
Coating a substrate with soft particles |
Aug. 17, 1976 |
| 3957690 |
Heterogeneous catalyst for oxidation of propylene into propylene oxide in the liquid phase and method for preparing it |
May. 18, 1976 |
| 3943069 |
Process for the production of silver-based catalysts suitable for the production of ethylene oxide |
Mar. 9, 1976 |
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