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Class Information
Number: 502/349
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group iv (i.e., ti, zr, hf, ge, sn or pb)
Description: Composition including a metal of Group IV as listed at the beginning of the schedule.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4257921 |
Catalyst for the oxidation of butene |
Mar. 24, 1981 |
| 4254293 |
Dehydrocoupling of toluene |
Mar. 3, 1981 |
| 4233139 |
Acid catalyzed hydrocarbon conversion processes utilizing a catalyst comprising a Group IVB, VB or VIB metal oxide on an inorganic refractory oxide support |
Nov. 11, 1980 |
| 4222899 |
Ammoxidation catalyst |
Sep. 16, 1980 |
| 4219671 |
Oxidation of butene to acetic acid |
Aug. 26, 1980 |
| 4215017 |
Catalyst for disproportionation/double-bond isomerization of olefins |
Jul. 29, 1980 |
| 4200552 |
Catalyst carrier, catalyst and their manufacturing process |
Apr. 29, 1980 |
| 4200460 |
Alloys for gettering moisture and reactive gases |
Apr. 29, 1980 |
| 4183828 |
Catalyst for dehydrocoupling process |
Jan. 15, 1980 |
| 4172809 |
Alumina, a method for its preparation and said alumina as carrier containing catalysts |
Oct. 30, 1979 |
| 4169865 |
Production of aromatic hydrocarbons |
Oct. 2, 1979 |
| 4138367 |
Method of producing catalyst for conversion of carbon monoxide and hydrocarbons in engine exhaust gas |
Feb. 6, 1979 |
| 4134852 |
Process for preparing mixed metal oxide catalysts |
Jan. 16, 1979 |
| 4117082 |
Method of completely oxidizing carbon monoxide |
Sep. 26, 1978 |
| 4102822 |
Hydrocarbon hydroconversion catalyst and the method for its preparation |
Jul. 25, 1978 |
| 4091044 |
Dehydrocoupling process |
May. 23, 1978 |
| 4081510 |
Process for catalytically treating an exhaust gas containing ammonia gas and oxygen gas to reduce said ammonia gas to nitrogen |
Mar. 28, 1978 |
| 4062808 |
Stabilized rhenium catalyst |
Dec. 13, 1977 |
| 4056575 |
Chemical process making aromatic hydrocarbons over gallium catalyst |
Nov. 1, 1977 |
| 4010238 |
Proces for selective removal of nitrogen oxides from waste gases |
Mar. 1, 1977 |
| 4006102 |
Stabilized rhenium catalyst |
Feb. 1, 1977 |
| 3998759 |
Method of catalyst manufacture |
Dec. 21, 1976 |
| 3994832 |
Method of preparing a reforming catalyst |
Nov. 30, 1976 |
| 3984353 |
Method for preparing oxygen compounds of antimony with metals |
Oct. 5, 1976 |
| 3972829 |
Method of depositing a catalytically active metallic component on a carrier material |
Aug. 3, 1976 |
| 3951866 |
Process for preparing catalysts |
Apr. 20, 1976 |
| 3944622 |
Method for producing ketones |
Mar. 16, 1976 |
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