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公开(公告)号：US11865524B2
公开(公告)日：2024-01-09
申请号：US17531242
申请日：2021-11-19
Applicant: Chevron U.S.A. Inc.
Inventor： Stacey Ian Zones , Dan Xie , Cong-Yan Chen
CPC classification number: B01J29/047 , B01J37/082 , C01B39/48 , C01P2002/72
Abstract: A novel synthetic crystalline aluminogermanosilicate molecular sieve material, designated SSZ-117x, is provided. SSZ-117x can be synthesized using N,N,N,3,5-pentamethyladamantan-1-ammonium cations as a structure directing agent. SSZ-117x may be used in organic compound conversion reactions and/or sorptive processes.
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公开(公告)号：US11524900B2
公开(公告)日：2022-12-13
申请号：US17324206
申请日：2021-05-19
Applicant: CHEVRON U.S.A. INC.
Inventor： Dan Xie
Abstract: An aluminosilicate molecular sieve material of BOG framework type, designated SSZ-122, is provided. SSZ-122 can be synthesized using 1-adamantyl-3-propylimidazolium cations as a structure directing agent. SSZ-122 may be used in organic compound conversion and/or sorptive processes.
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3.发明申请公开(公告)号：US20210129120A1
公开(公告)日：2021-05-06
申请号：US17147936
申请日：2021-01-13
Applicant: California Institute Of Technology , Chevron U.S.A., Inc.
Inventor： Joel E. Schmidt , Mark E. Davis , Ben W. Boal , Jong Hun Kang , Dan Xie
IPC: B01J29/04 , B01J29/70 , C01B39/06 , C01B39/08 , C01B39/48 , B01J35/00 , B01J37/08 , B01J37/10 , B01J37/30 , C01B39/02 , C01B39/46
Abstract: The present disclosure is directed to novel germanosilicate compositions and methods of producing and using the same. In particular, this disclosure describes new germanosilicates of CIT-14 topology. The disclosure also describes methods of preparing and using these new germanosilicate compositions as well as the compositions themselves.
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公开(公告)号：US20210039065A1
公开(公告)日：2021-02-11
申请号：US16833841
申请日：2020-03-30
Applicant: Chevron U.S.A. Inc.
Inventor： Joshua Allen Thompson , Dan Xie
IPC: B01J20/18 , B01J20/28 , B01J20/30 , C10L3/10 , C01B32/50 , C01B39/46 , C01B39/02 , B01D53/047 , B01D53/04 , B01D53/22 , B01D71/02
Abstract: The present disclosure is directed to a method for making a MER framework type zeolite, a MER framework type zeolite having a stick-like morphology, and processes for the selective separation of carbon dioxide (CO2) from multi-component feedstreams containing CO2 using the zeolite.
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公开(公告)号：US10822243B1
公开(公告)日：2020-11-03
申请号：US16856126
申请日：2020-04-23
Applicant: CHEVRON U.S.A. INC.
Inventor： Dan Xie
Abstract: A novel synthetic crystalline molecular sieve material, designated SSZ-118, is provided. SSZ-118 can be synthesized using 1,6-bis(N-methylpyrrolidinium)hexane dications as a structure directing agent. SSZ-118 may be used in organic compound conversion and/or sorptive processes.
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Patent Agency Ranking
公开(公告)号：US10590002B1
公开(公告)日：2020-03-17
申请号：US16201336
申请日：2018-11-27
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
Abstract: A method is provided for synthesizing a molecular sieve having the framework structure of SSZ-63 using di(cyclopentylmethyl)dimethylammonium cations as a structure directing agent.
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公开(公告)号：US10414663B2
公开(公告)日：2019-09-17
申请号：US15996610
申请日：2018-06-04
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
IPC: B01J29/86 , B01J29/87 , B01J29/88 , B01J29/70 , C01B39/48 , C01B37/00 , B01J37/04 , B01J37/10 , B01J37/00 , C01B39/08 , C01B39/12
Abstract: A method is provided for synthesizing a molecular sieve of SFE framework type using a structure directed agent selected from one or more of 1,2,3,5-tetramethyl-1H-pyrazol-2-ium cations and 1,2,3,4-tetramethyl-1H-imidazol-3-ium cations.
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公开(公告)号：US10407313B2
公开(公告)日：2019-09-10
申请号：US15895207
申请日：2018-02-13
Applicant: Chevron U.S.A. Inc.
Inventor： Dan Xie
Abstract: A method is provided for the synthesis of a zeolite of the offretite structure using cyclopropyltrimethylammonium cations as a structure directing agent.
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公开(公告)号：US20190256364A1
公开(公告)日：2019-08-22
申请号：US16194453
申请日：2018-11-19
Applicant: Chevron U.S.A. Inc.
Inventor： Stacey Ian Zones , Dan Xie , Cong-Yan Chen
Abstract: A novel synthetic crystalline molecular sieve material, designated SSZ-113, can be synthesized using 1,3-bis(2,3-dimethyl-1H-imidazolium)propane dications as a structure directing agent. SSZ-113 may be used in organic compound conversion and/or sorptive processes.
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公开(公告)号：US10384951B1
公开(公告)日：2019-08-20
申请号：US16194453
申请日：2018-11-19
Applicant: Chevron U.S.A. Inc.
Inventor： Stacey Ian Zones , Dan Xie , Cong-Yan Chen
Abstract: A novel synthetic crystalline molecular sieve material, designated SSZ-113, can be synthesized using 1,3-bis(2,3-dimethyl-1H-imidazolium)propane dications as a structure directing agent. SSZ-113 may be used in organic compound conversion and/or sorptive processes.
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