1
Brent M Lok, Celeste A Messina, Robert L Patton, Richard T Gajek, Thomas R Cannan, Edith M Flanigen: Crystalline silicoaluminophosphates. Union Carbide Corporation, Richard G Miller, April 3, 1984: US04440871 (777 worldwide citation)

A novel class of crystalline microporous silicoaluminophosphates is synthesized by hydrothermal crystallization of silicoaluminophosphate gels containing a molecular structure-forming templating agent. The class comprises a number of distinct species, each with a unique crystal structure. The compos ...


2
Stephen T Wilson, Brent M Lok, Edith M Flanigen: Crystalline metallophosphate compositions. Union Carbide Corporation, Richard G Miller, January 12, 1982: US04310440 (487 worldwide citation)

A novel family of crystalline, microporous aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure-forming template. The family comprises a number of distinct species, each with a unique crystal s ...


3
Celeste A Messina, Brent M Lok, Edith M Flanigen: Crystalline ferroaluminophosphates. Union Carbide Corporation, Richard G Miller, November 19, 1985: US04554143 (83 worldwide citation)

Novel class of crystalline microporous ferroaluminophosphate compositions containing as lattice constituents in addition to AlO.sub.2 and PO.sub.2 structural units, ferric and/or ferrous iron in tetrahedral coordination with oxygen atoms. These compositions are prepared hydrothermally using organic ...


4
Brent M Lok, Bonita K Marcus, Lawrence D Vail, Edith M Flanigen, Robert L Patton, Stephen T Wilson: Molecular sieve compositions. Union Carbide Corporation, Norman L Balmer, December 27, 1988: US04793984 (71 worldwide citation)

Crystalline molecular sieves having three-dimensional microporous framework structures of ELO.sub.2, AlO.sub.2, SiO.sub.2 and PO.sub.2 framework oxide units are disclosed. The molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:


5
Stephen T Wilson, Brent M Lok, Edith M Flanigen: Adsorptive use of crystalline metallophosphate compositions. Union Carbide Corporation, Richard G Miller, May 31, 1983: US04385994 (53 worldwide citation)

A novel family of crystalline, microporous aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure forming template. The family comprises a number of distinct species, each with a unique crystal s ...


6
Brent M Lok, Lawrence D Vail, Edith M Flanigen: Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions. Union Carbide Corporation, Aziz M Ahsan, July 19, 1988: US04758419 (38 worldwide citation)

Crystalline molecular sieves having a three-dimensional microporous framework structures of MgO.sub.2, AlO.sub.2, SiO.sub.2 and PO.sub.2 tetrahedral units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:


7
Brent M Lok, Lawrence D Vail, Edith M Flanigen: Iron-aluminum-phosphorus-silicon-oxide molecular sieves. Union Carbide Corporation, Vincent J Vasta Jr, July 28, 1987: US04683217 (27 worldwide citation)

A novel class of iron-aluminum-phosphorus-silicon-oxide molecular sieves is disclosed which contain as framework constituents FeO.sub.2.sup.-, and/or FeO.sub.2.sup.-2, AlO.sub.2.sup.-, PO.sub.2.sup.+ and SiO.sub.2 tetrahedral oxide units. These compositions are prepared hydrothermally, preferably us ...


8
Frank P Gortsema, Brent M Lok: Modification of aluminophosphate molecular sieves by treatment with a silicon tetrafluoride gas mixture. Union Carbide Corporation, Gary L Wamer, February 11, 1986: US04569833 (23 worldwide citation)

Described herein is a process for enhancing the hydrophobicity of crystalline molecular sieves and also crystalline molecular sieve compositions which have enhanced hydrophobic character and modified catalytic properties. The crystalline molecular sieves are contacted with a silicon tetrafluoride ga ...


9
Stephen T Wilson, Brent M Lok, Edith M Flanigen: Catalytic uses of crystalline metallophosphate compositions. Union Carbide Corporation, Richard G Miller, February 6, 1990: US04898660 (22 worldwide citation)

A novel family of crystalline, microporus aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure forming template. The family comprises a number of distinct species, each with a unique crystal st ...


10
Brent M Lok, Bonita K Marcus, Edith M Flanigen: Cobalt-aluminum-phosphorus-silicon-oxide molecular sieves. Union Carbide Corporation, Aziz M Ahsan, Vincent J Vasta Jr, May 17, 1988: US04744970 (20 worldwide citation)

Crystalline molecular sieves having three-dimensional microporous framework structures of CoO.sub.2, AlO.sub.2, SiO.sub.2, PO.sub.2 and tetrahedral units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula: