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Class Information
Number: 502/302
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of lanthanide series (i.e., atomic number 57 to 71 inclusive)
Description: Composition in which the metal is selected from those with atomic numbers 57 to 71 (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4031106 |
Synthesis of aromatic amines by reaction of aromatic compounds with ammonia |
Jun. 21, 1977 |
| 4025461 |
Oxychlorination of hydrocarbons in the presence of non-halide copper containing catalysts |
May. 24, 1977 |
| 4022870 |
Catalytic process for removing sulfur dioxide from gas streams |
May. 10, 1977 |
| 4018710 |
Reduction catalysts and processes for reduction of nitrogen oxides |
Apr. 19, 1977 |
| 4002720 |
Gas desulfurization |
Jan. 11, 1977 |
| 4001143 |
Catalyst preparation |
Jan. 4, 1977 |
| 4001317 |
Process for the oxidation of olefins using catalysts containing various promoter elements |
Jan. 4, 1977 |
| 4000085 |
Process for manufacturing gels containing iron and molybdenum and the uses thereof |
Dec. 28, 1976 |
| 3993572 |
Rare earth containing catalyst composition |
Nov. 23, 1976 |
| 3993601 |
Process for preparing a heavy crude conversion catalyst |
Nov. 23, 1976 |
| 3993599 |
Process for preparing a heavy crude conversion catalyst |
Nov. 23, 1976 |
| 3993598 |
Process for preparing a heavy crude conversion catalyst |
Nov. 23, 1976 |
| 3985681 |
Catalyst for the oxidation of ammonia |
Oct. 12, 1976 |
| 3983072 |
Exhaust catalyst |
Sep. 28, 1976 |
| 3978004 |
Catalysts for the treatment of gases containing various derivatives of sulphur |
Aug. 31, 1976 |
| 3976599 |
Oxidation catalyst |
Aug. 24, 1976 |
| 3975302 |
Supported catalyst for oxidizing methanol to formaldehyde and its manufacturing process |
Aug. 17, 1976 |
| 3970588 |
Catalyst for hydrazine decomposition |
Jul. 20, 1976 |
| 3966391 |
Method of combustion using high temperature stable catalysts |
Jun. 29, 1976 |
| 3957690 |
Heterogeneous catalyst for oxidation of propylene into propylene oxide in the liquid phase and method for preparing it |
May. 18, 1976 |
| 3956188 |
Compositions and methods for high temperature stable catalysts |
May. 11, 1976 |
| 3956186 |
Alumina coating for solid carriers for catalysts |
May. 11, 1976 |
| 3951860 |
Catalyst |
Apr. 20, 1976 |
| 3947380 |
Oxidation catalyst |
Mar. 30, 1976 |
| 3932518 |
Methylation of cyclohexanone with simultaneous dehydrogenation |
Jan. 13, 1976 |
| 3932551 |
Process for the preparation of diolefins from olefins |
Jan. 13, 1976 |
| 3931390 |
Catalytic process for removing sulfur dioxide from gas streams |
Jan. 6, 1976 |
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