| Patent Number |
Title Of Patent |
Date Issued |
| 7576252 |
Process for the formation of a superior lubricant or fuel blendstock by ionic liquid oligomeriza |
August 18, 2009 |
| A process and method for making a superior lubricant or distillate fuel component by the oligomerization/alkylation of a mixture comprising olefins and isoparaffins to produce an alkylated ("capped") olefin oligomer using an acidic chloroaluminate ionic liquid catalyst system. Prefer |
| 7572944 |
Process for making and composition of superior lubricant or lubricant blendstock |
August 11, 2009 |
| A process for making and a composition of a superior lubricant or lubricant component by the oligomerization of a mixture comprising olefins and isoparaffins to produce an alkylated ("capped") olefin oligomer having a very high VI and a low cloud point. The process preferably uses an |
| 7572943 |
Alkylation of oligomers to make superior lubricant or fuel blendstock |
August 11, 2009 |
| A process and method for making a superior lubricant or distillate fuel component by the oligomerization of a mixture comprising olefins to form an oligomer and the alkylation of the oligomer with isoparaffins to produce an alkylated ("capped") olefin oligomer preferably using an aci |
| 7569740 |
Alkylation of olefins with isoparaffins in ionic liquid to make lubricant or fuel blendstock |
August 4, 2009 |
| A process and method for making a superior lubricant or distillate fuel component by the alkylation of C.sub.5+ olefins with isoparaffins to produce a "capped" (alkylated) olefin using an acidic chloroaluminate ionic liquid catalyst system. Preferably the catalyst system includes a B |
| 7553999 |
Isomerization of butene in the ionic liquid-catalyzed alkylation of light isoparaffins and olefi |
June 30, 2009 |
| A process for producing alkylate comprising contacting a first hydrocarbon stream comprising at least one olefin having from 2 to 6 carbon atoms which contains 1-butene with an isomerization catalyst under conditions favoring the isomerization of 1-butene to 2-butene so the isomerized |
| 7531707 |
Alkylation process using an alkyl halide promoted ionic liquid catalyst |
May 12, 2009 |
| A process for the production of a high quality gasoline blending components from refinery process streams by the alkylation of light isoparaffins with olefins using an ionic liquid catalyst is disclosed. The alkylation process comprises contacting a hydrocarbon mixture comprising at |
| 7495144 |
Alkylation process using an alkyl halide promoted ionic liquid catalyst |
February 24, 2009 |
| A process for the production of a high quality gasoline blending components from refinery process streams by the alkylation of light isoparaffins with olefins using an ionic liquid catalyst is disclosed. The alkylation process comprises contacting a hydrocarbon mixture comprising at |
| 7442354 |
Treatment of engine exhaust using molecular sieve SSZ-56 |
October 28, 2008 |
| The present invention relates to new crystalline molecular sieve SSZ-56 prepared using a N,N-diethyl-2-methyldecahydroquinolinium cation as a structure-directing agent and its use in minimizing cold start emissions from engines. |
| 7432409 |
Alkylation process using chloroaluminate ionic liquid catalysts |
October 7, 2008 |
| A process for the production of a high quality gasoline blending components from refinery process streams by the alkylation of light isoparaffins with olefins using an ionic liquid catalyst is disclosed. The process includes reacting a refinery stream containing isopentane and/or iso |
| 7432408 |
Integrated alkylation process using ionic liquid catalysts |
October 7, 2008 |
| An integrated refining process for the production of high quality gasoline blending components from low value components is disclosed. In addition there is disclosed a method of improving the operating efficiency of a refinery by reducing fuel gas production and simultaneously producing |
| 7390395 |
Hydrocarbon conversion using molecular sieve SSZ-56 |
June 24, 2008 |
| The present invention relates to new crystalline molecular sieve SSZ-56 prepared using a N,N-diethyl-2-methyldecahydroquinolinium cation as a structure directing agent, methods for synthesizing SSZ-56 and processes employing SSZ-56 in a catalyst. |
| 7226576 |
Molecular sieve SSZ-56 composition of matter and synthesis thereof |
June 5, 2007 |
| The present invention relates to new crystalline molecular sieve SSZ-56 prepared using a trans-fused ring N,N-diethyl-2-methyldecahydroquinolinium cation as a structure-directing agent, methods for synthesizing SSZ-56 and processes employing SSZ-56 in a catalyst. |
| 7226569 |
Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-56 |
June 5, 2007 |
| The present invention relates to new crystalline molecular sieve SSZ-56 prepared using a N,N-diethyl-2-methyldecahydroquinolinium cation as a structure-directing agent, methods for synthesizing SSZ-56 and processes employing SSZ-56 in a catalyst. |
| 7208137 |
Aluminum-containing zeolite with IFR structure |
April 24, 2007 |
| Zeolites having the IFR structure and containing aluminum in their crystal structure can be made by preparing a reaction mixture comprising a zeolite which is an active source of aluminum oxide, an active source of alkali metal oxide, an active source of an oxide of a tetravalent ele |
| 7083714 |
Hydrocarbon conversion using molecular sieve SSZ-65 |
August 1, 2006 |
| The present invention relates to new crystalline molecular sieve SSZ-65 prepared using 1-[1-(4-chlorophenyl)-cyclopropylmethyl]-1-ethyl-pyrrolidinium or 1-ethyl-1-(1-phenyl-cyclopropylmethyl)-pyrrolidinium cation as a structure-directing agent, methods for synthesizing SSZ-65 and pro |
| 7011811 |
Molecular sieve SSZ-65 composition of matter and synthesis thereof |
March 14, 2006 |
| The present invention relates to new crystalline molecular sieve SSZ-65 prepared using 1-[1-(4-chlorophenyl)-cyclopropylmethyl]-1-ethyl-pyrrolidinium or 1-ethyl-1-(1-phenyl-cyclopropylmethyl)-pyrrolidinium cation as a structure-directing agent, methods for synthesizing SSZ-65 and pro |
| 6929789 |
Zeolite SSZ-61 composition of matter and synthesis thereof |
August 16, 2005 |
| The present invention relates to new crystalline molecular sieve SSZ-61 prepared using tetracyclic azonia cations as structure-directing agents, and methods for synthesizing SSZ-61. |
| 6841063 |
Hydrocarbon conversion using zeolite SSZ-53 |
January 11, 2005 |
| The present invention relates to a new crystalline zeolite SSZ-53 prepared by using phenylcycloalkylmethyl ammonium cations as structure directing agents. |
| 6827843 |
Hydrocarbon conversion using molecular sieve SSZ-63 |
December 7, 2004 |
| The present invention relates to new crystalline molecular sieve SSZ-63 prepared using N-cyclodecyl-N-methyl-pyrrolidinium cation as a structure-directing agent, methods for synthesizing SSZ-63 and processes employing SSZ-63 in a catalyst. |
| 6821502 |
Method of making aluminum-containing zeolite with IFR structure |
November 23, 2004 |
| Zeolites having the IFR structure and containing aluminum in their crystal structure can be made by preparing a reaction mixture comprising a zeolite which is an active source of aluminum oxide, an active source of alkali metal oxide, an active source of an oxide of a tetravalent element |
| 6808620 |
Hydrocarbon conversion using zeolite SSZ-64 |
October 26, 2004 |
| The present invention relates to new crystalline molecular sieve SSZ-64 prepared using a N-cyclobutylmethyl-N-ethylhexamethyleneiminium cation or N-cyclobutylmethyl-N-ethylheptamethyleneiminium cation structure directing agent, and processes employing SSZ-64 in a catalyst. |
| 6776973 |
Using molecular sieve SSZ-63 for reduction of oxides of nitrogen in a gas stream |
August 17, 2004 |
| The present invention relates to new crystalline molecular sieve SSZ-63 prepared using N-cyclodecyl-N-methyl-pyrrolidinium cation as a structure-directing agent, methods for synthesizing SSZ-63 and processes employing SSZ-63 in a catalyst. |
| 6733742 |
Molecular sieve SSZ-63 composition of matter and synthesis thereof |
May 11, 2004 |
| The present invention relates to new crystalline molecular sieve SSZ-63 prepared using N-cyclodecyl-N-methyl-pyrrolidinium cation as a structure-directing agent, methods for synthesizing SSZ-63 and processes employing SSZ-63 in a catalyst. |
| 6569401 |
Zeolite SSZ-64 composition of matter and synthesis thereof |
May 27, 2003 |
| The present invention relates to new crystalline molecular sieve SSZ-64 prepared using a N-cyclobutylmethyl-N-ethylhexamethyleneiminium cation or N-cyclobutylmethyl-N-ethylheptamethyleneiminium cation structure directing agent, and methods for synthesizing SSZ-64. |
| 6544495 |
Zeolite SSZ-57 composition of matter and synthesis thereof |
April 8, 2003 |
| The present invention relates to a new crystalline zeolite SSZ-57. The present invention also relates to crystalline zeolites prepared by using N-butyl-N-cyclohexylpyrrolidinium cation, N-propyl-N-cycloheptylpyrrolidinium cation or N-butyl-N-cyclooctylpyrrolidinium cation as structur |
