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Class Information
Number: 208/123
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Cracking > Catalytic > Metal or metal oxide containing catalyst > Group iii metal or oxide > With group vi metal or oxide
Description: Processes wherein the catalyst additionally contains a Group VI metal or metal oxide.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7563743 |
Doped catalyst and improved process for treatment of hydrocarbon feedstocks |
Jul. 21, 2009 |
| 7442846 |
Process for the regeneration of catalysts for steam cracking |
Oct. 28, 2008 |
| 7179366 |
Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor |
Feb. 20, 2007 |
| 7008527 |
Process for catalytic cracking two integrated cracking zones of different degrees of severity followed by a cooling zone |
Mar. 7, 2006 |
| 6984310 |
Alumina having bimodal pore structure, catalysts made therefrom and processes using same |
Jan. 10, 2006 |
| 6916417 |
Catalytic cracking of a residuum feedstock to produce lower molecular weight gaseous products |
Jul. 12, 2005 |
| 6723228 |
Additive used in catalytic cracking of hydrocarbons and a process of catalytic cracking of hydrocarbons using the same |
Apr. 20, 2004 |
| 6225255 |
Additive catalyst for the cracking of heavy oil |
May. 1, 2001 |
| 5976353 |
Raffinate hydroconversion process (JHT-9601) |
Nov. 2, 1999 |
| 5961815 |
Hydroconversion process |
Oct. 5, 1999 |
| 5954946 |
Hydrocarbon conversion catalysts |
Sep. 21, 1999 |
| 5935416 |
Raffinate hydroconversion process |
Aug. 10, 1999 |
| 5858208 |
Methods for improving conversion in fluidized catalytic cracking units |
Jan. 12, 1999 |
| 5711869 |
Synthetic crystalline aluminosilicate for the catalytic conversion of hydrocarbons in petrochemical processes |
Jan. 27, 1998 |
| 5609750 |
Boron-containing catalyst |
Mar. 11, 1997 |
| 5525210 |
Sulfur reduction in FCC gasoline |
Jun. 11, 1996 |
| 5366616 |
Hydrocarbon conversion process using a chromium substituted molecular sieve |
Nov. 22, 1994 |
| 5302281 |
Method for catalytic cracking of petroleum hydrocarbons |
Apr. 12, 1994 |
| 5200058 |
Catalytic conversion over modified synthetic mesoporous crystalline material |
Apr. 6, 1993 |
| 5196633 |
Catalytic conversion |
Mar. 23, 1993 |
| 5108579 |
Zeolites |
Apr. 28, 1992 |
| 4895638 |
Catalytic cracking process |
Jan. 23, 1990 |
| 4891127 |
Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface |
Jan. 2, 1990 |
| 4863892 |
Antifoulants comprising tin, antimony and aluminum for thermal cracking processes |
Sep. 5, 1989 |
| 4859314 |
Catalytic cracking catalysts and cracking process using non-zeolitic molecular sieves |
Aug. 22, 1989 |
| 4851106 |
Process for the use of chromium-aluminum-phosphorus-oxide molecular sieve compositions |
Jul. 25, 1989 |
| 4836910 |
Catalytic dewaxing with zeolite theta-1 |
Jun. 6, 1989 |
| 4826587 |
Hydrocracking process |
May. 2, 1989 |
| 4743574 |
Catalyst for hydrotreatment of distillates of petroleum and method for the preparation of same |
May. 10, 1988 |
| 4627910 |
Hydrocarbon conversion process |
Dec. 9, 1986 |
| 4501820 |
Method for the recovery of a tungsten-containing catalyst from coke containing nickel and vanadium |
Feb. 26, 1985 |
| 4440872 |
Transition metal oxide acid catalysts |
Apr. 3, 1984 |
| 4424114 |
Separating basic asphaltenes using transition metal oxide acid catalysts |
Jan. 3, 1984 |
| 4422926 |
Separating basic asphaltenes using Bronsted acid transition metal oxide acid catalysts |
Dec. 27, 1983 |
| 4419219 |
Adsorption of basic asphaltenes on solid acid catalysts |
Dec. 6, 1983 |
| 4415437 |
Hydrocarbon cracking using transition metal oxide Bronsted acid catalysts |
Nov. 15, 1983 |
| 4269696 |
Fluid coking and gasification process with the addition of cracking catalysts |
May. 26, 1981 |
| 4244811 |
Catalytic cracking process with simultaneous production of a low BTU fuel gas and catalyst regeneration |
Jan. 13, 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 |
| 4208269 |
Hydrocarbon cracking using combined perovskite and zeolite catalyst |
Jun. 17, 1980 |
| 4169883 |
Process for preparing ultra-stable, high surface area alpha-alumina |
Oct. 2, 1979 |
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