1
Robert A Innes, Stacey I Zones, Gerald J Nacamuli: Liquid phase alkylation or transalkylation process using zeolite beta. January 2, 1990: US04891458 (218 worldwide citation)

A process for the alkylation or transalkylation of an aromatic hydrocarbon which comprises contacting the aromatic hydrocarbon with a C.sub.2 to C.sub.4 olefin alkylating agent or a polyalkyl aromatic hydrocarbon transalkylating agent, under at least partial liquid phase conditions, and in the prese ...


2
Stacey I Zones, D I Holtermann, R A Innes, T A Pecoraro, D S Santilli, J N Ziemer: Zeolite SSZ-25. Chevron Research Company, S R La Paglia, T G DeJonghe, V J Cavalieri, May 2, 1989: US04826667 (216 worldwide citation)

A crystalline zeolite SSZ-25 is prepared using an adamantane quaternary ammonium ion as a template.


3
Stacey I Zones: Zeolite SSZ-13 and its method of preparation. Chevron Research Company, S R LaPaglia, W K Turner, V J Cavalieri, October 1, 1985: US04544538 (116 worldwide citation)

A crystalline zeolite, SSZ-13, is prepared from organic nitrogen-containing cations derived from 1-adamantamine, 3-quinuclidinol, and 2-exo-aminonorbornane,


4
Donald S Santilli, Mohammad M Habib, Thomas V Harris, Stacey I Zones: Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons. Chevron Research and Technology Company, Fliesler Dubb Meyer & Lovejoy, February 1, 1994: US05282958 (110 worldwide citation)

A process is disclosed for dewaxing a hydrocarbon feed to produce a dewaxed lube oil. The feed includes straight chain and slightly branched chain paraffins having 10 or more carbon atoms. In the process the feed is contacted under isomerization conditions with an intermediate pore size molecular si ...


5
Stacey I Zones, Donald S Santilli, James N Ziemer, Dennis L Holtermann, Theresa A Pecoraro, Robert A Innes: Zeolite SSZ-26. Chevron Research Company, T G De Jonghe, V J Cavalieri, March 20, 1990: US04910006 (91 worldwide citation)

A crystalline zeolite SSZ-26 is prepared using a hexamethyl [4.3.3.0] propellane-8,11-diammonium cation as a template. Also disclosed is a process for converting hydrocarbons with crystalline zeolite SSZ-26.


6
Stacey I Zones: Zeolite SSZ-32. Chevron Research Company, Burns Doane Swecker & Mathis, October 1, 1991: US05053373 (67 worldwide citation)

A crystalline zeolite SSZ-32 of novel composition is prepared using an N-lower alkyl-N'-isopropyl-imidazolium cation as a template. Also disclosed is a process for converting hydrocarbons with crystalline zeolite SSZ-32.


7
Stacey I Zones, Lun Teh Yuen, Stephen J Miller: Small crystallite zeolite CHA. Chevron U, Richard J Sheridan, March 23, 2004: US06709644 (50 worldwide citation)

The present invention relates to zeolites having the crystal structure of chabazite (CHA) and having small crystallite size, to processes using the small crystallite CHA as a catalyst, and to gas separation processes using the small crystallite CHA.


8
Stacey I Zones: Zeolite SSZ-32. Chevron Research and Technology Company, Burns Doane Swecker & Mathis, October 12, 1993: US05252527 (46 worldwide citation)

A crystalline zeolite SSZ-32 of novel composition is prepared using an N-lower alkyl-N'-isopropyl-imidazolium cation as a template. Also disclosed is a process for converting hydrocarbons with crystalline zeolite SSZ-32.


9
Robert A Innes, Stacey I Zones, Gerald J Nacamuli: Liquid phase alkylation or transalkylation process using zeolite beta. Chevron Research and Technology Company, Richard J Sheridan, Thomas G DeJonghe, January 14, 1992: US05081323 (46 worldwide citation)

A process for the alkylation or transalkylation of an aromatic hydrocarbon which comprises contacting the aromatic hydrocarbon with a C.sub.2 to C.sub.4 olefin alkylating agent or a polyalkyl aromatic hydrocarbon transalkylating agent, under at least partial liquid phase conditions, and in the prese ...


10
Stacey I Zones: Process for preparing molecular sieves using imidazole template. Chevron Research Company, S R La Paglia, W K Turner, J W Ambrosius, November 20, 1984: US04483835 (44 worldwide citation)

Molecular sieves, particularly zeolites, of intermediate pore size are prepared using imidazole derivatives as templates.