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Class Information
Number: 502/231
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Halogen or compound containing same > And group iii metal (i.e., sc, y, al, ga, in or tl)
Description: Composition including a metal of Group III as listed at the beginning of the schedule, free or chemically combined.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4727201 |
Preparation of 1,4-dichlorobenzene |
Feb. 23, 1988 |
| 4719190 |
Hydrocarbon conversion and polymerization catalyst and method of making and using same |
Jan. 12, 1988 |
| 4678769 |
Apparatus for catalyst preparation by reactive sublimation |
Jul. 7, 1987 |
| 4670411 |
Process for preparing tantalum (v) chloride/fluorine/oxide-metal oxide compositions |
Jun. 2, 1987 |
| 4650778 |
Metal halide vaporization into diluents |
Mar. 17, 1987 |
| 4642301 |
Halided alumina catalyst |
Feb. 10, 1987 |
| 4629716 |
Process for producing narrow-pore catalyst supports |
Dec. 16, 1986 |
| 4594335 |
Transition metal aluminates |
Jun. 10, 1986 |
| 4582818 |
Halogen-containing alumina catalysts prepared from alumina of at least 99% purity |
Apr. 15, 1986 |
| 4540509 |
Crystalline 3-layer lithium aluminates |
Sep. 10, 1985 |
| 4504597 |
Cupreous catalyst and process making same |
Mar. 12, 1985 |
| 4504596 |
Cupreous catalyst and process for making same |
Mar. 12, 1985 |
| 4503165 |
Cupreous catalyst and process for making same |
Mar. 5, 1985 |
| 4489212 |
Process for preparing allyl- and 2-chloropropyl- or propenylarene compounds |
Dec. 18, 1984 |
| 4489171 |
Tantalum (V) halide/oxide-metal oxide compositions and a process for their preparation |
Dec. 18, 1984 |
| 4483941 |
Catalysts for alkoxylation reactions |
Nov. 20, 1984 |
| 4480132 |
Process for the preparation of .alpha.,.beta.-unsaturated ketones |
Oct. 30, 1984 |
| 4480049 |
Niobium (V) halide/oxide-metal oxide compositions and a process for _their preparation |
Oct. 30, 1984 |
| 4472529 |
Hydrocarbon conversion catalyst and use thereof |
Sep. 18, 1984 |
| 4469804 |
Niobium or tantalum/halogen-containing catalyst regeneration process |
Sep. 4, 1984 |
| 4464481 |
Hydrocracking catalyst |
Aug. 7, 1984 |
| 4430198 |
Hydrotreating hydrocarbon feedstocks |
Feb. 7, 1984 |
| 4427791 |
Activation of inorganic oxides |
Jan. 24, 1984 |
| 4426500 |
Polymer solubilization |
Jan. 17, 1984 |
| 4414136 |
Catalysts for ethylene oxychlorination |
Nov. 8, 1983 |
| 4410753 |
Process and catalyst for skeletal isomerization of olefins |
Oct. 18, 1983 |
| 4401557 |
Catalysts for hydrocarbon conversion |
Aug. 30, 1983 |
| 4400574 |
Isomerization catalyst and process for production thereof |
Aug. 23, 1983 |
| 4377491 |
Oxychlorination catalyst precursor and process for its preparation |
Mar. 22, 1983 |
| 4366267 |
Catalysts and binder systems for manufacturing sand shapes |
Dec. 28, 1982 |
| 4359400 |
Catalyst regeneration procedure |
Nov. 16, 1982 |
| 4353814 |
Reforming with an improved platinum-containing catalyst |
Oct. 12, 1982 |
| 4343724 |
Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein |
Aug. 10, 1982 |
| 4323716 |
Process and catalyst for the production of dichloroethane |
Apr. 6, 1982 |
| 4247410 |
Composition for dispensing in manner of aerosol, pressurizing catalyst useful therein, precursors thereof, and their preparation |
Jan. 27, 1981 |
| 4246137 |
Method of preparing zirconia-silica xerogels, the xerogels, and xerogel catalysts |
Jan. 20, 1981 |
| 4205017 |
Hydrodehydroxylation process using a rhenium-fluorided alumina catalyst |
May. 27, 1980 |
| 4148837 |
Regeneration of fused salt complex catalyst in hydrocarbon isomerization |
Apr. 10, 1979 |
| 4113657 |
Alkylation process |
Sep. 12, 1978 |
| 4102937 |
Cycloparaffin isomerization using a catalytically active aluminum halide intercalated in graphite |
Jul. 25, 1978 |
| 4085157 |
New catalysts for hydrocarbon conversion to aromatics |
Apr. 18, 1978 |
| 4069270 |
Alkylaromatic isomerization |
Jan. 17, 1978 |
| 4069269 |
Isomerization of naphthenes |
Jan. 17, 1978 |
| 4066716 |
Alkylation process of alkanes with olefins utilizing chlorided alumina catalyst |
Jan. 3, 1978 |
| 4057584 |
Process for preparing hexafluoropropanone-2 |
Nov. 8, 1977 |
| 4048095 |
Antimony halide catalyst system |
Sep. 13, 1977 |
| 4032472 |
Manufacture of alumina sol |
Jun. 28, 1977 |
| 4029707 |
Preparation of n-alkylated aromatic amines |
Jun. 14, 1977 |
| 4018667 |
Hydrocarbon conversion process |
Apr. 19, 1977 |
| 4016346 |
Cationic polymerization process |
Apr. 5, 1977 |
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