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公开(公告)号：US20240300820A1
公开(公告)日：2024-09-12
申请号：US18593677
申请日：2024-03-01
Inventor： Trong D. Pham , Eugene A. Terefenko , Mary Abdulkarim
IPC: C01B39/48 , B01J29/70 , B01J29/86 , B01J35/63 , B01J37/00 , B01J37/03 , B01J37/04 , C01B37/00 , C01B39/02 , C07D471/04
CPC classification number: C01B39/48 , B01J29/70 , B01J29/86 , B01J35/633 , B01J37/0018 , B01J37/031 , B01J37/04 , C01B37/007 , C01B39/026 , C07D471/04 , C01P2002/72 , C01P2004/03 , C01P2004/12 , C01P2004/20 , C01P2006/12 , C01P2006/14
Abstract: Molecular sieves, designated as EMM-74, characterized by a unique powder XRD pattern, methods of making the same, and uses thereof.
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Patent Agency Ranking
公开(公告)号：US20240383763A1
公开(公告)日：2024-11-21
申请号：US18696716
申请日：2022-08-26
Inventor： Trong D. Pham , Allen W. Burton , Stuart L. Soled , Hilda B. Vroman
Abstract: Aluminosilicate zeolites, designated as EMM-68, characterized by a unique powder XRD pattern or unique connectivities, methods of making the same, and uses thereof.
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公开(公告)号：US20240400400A1
公开(公告)日：2024-12-05
申请号：US18690620
申请日：2022-08-11
Inventor： Allen W. Burton , Hilda B. Vroman , Trong D. Pham , Eugene A. Terefenko
IPC: C01B39/48
Abstract: Various zeolites may be produced under hydrothermal synthesis conditions in the presence of a silicon atom source and a bis-pyridinium compound having a structure represented by formula (I). Q is an optionally substituted C1-C10 hydrocarbyl group and two Q may join to form a carbocyclic ring; n is an integer ranging from 0 to 5; m is an integer ranging from 0 to 5; n+m is greater than or equal to 1; and A is a spacer group containing 2 to about 10 atoms.
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公开(公告)号：US20240327231A1
公开(公告)日：2024-10-03
申请号：US18615584
申请日：2024-03-25
Inventor： Trong D. Pham , Eugene A. Terefenko
IPC: C01B39/48 , B01J29/70 , B01J37/00 , B01J37/03 , C07D235/08
CPC classification number: C01B39/48 , B01J29/70 , B01J37/0018 , B01J37/03 , C07D235/08 , C01P2002/72 , C01P2004/03 , C01P2004/20
Abstract: Molecular sieves, designated as EMM-75, characterized by a unique powder XRD pattern, methods of making the same, and uses thereof.
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公开(公告)号：US20240278208A1
公开(公告)日：2024-08-22
申请号：US18572034
申请日：2022-06-23
Inventor： Joseph M. Falkowski , Mary S. Abdulkarim , Sophie Liu , Scott J. Weigel , Trong D. Pham
CPC classification number: B01J20/226 , B01J20/0225 , B01J20/0237 , B01J20/0244 , B01J20/0251 , B01J20/0288 , B01J20/0296 , B01J20/28066 , B01J20/28071 , B01J20/28073 , B01J20/28076 , B01J20/3085
Abstract: Provided are metal-organic frameworks made by the process of comprising the steps of reacting a first metal source that can generate a tetravalent metal cation in solution, a linear dicarboxylic acid, a second metal source that can generate a divalent cation in solution, and one or more monocarboxylic acid modulators in a solvent to provide a reaction solution. The reaction solution is heated to provide a metal-organic framework having between about 0 wt. % to 10 wt. % of divalent cation, surface area between about 1100 m2/g and 2700 m2/g, a porosity of between about 0.45 cc/g and 1.1 cc/g, and a relative intensity equal to or greater than 0.35 and a peak width ratio of less than 3.0.
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公开(公告)号：US20240254148A1
公开(公告)日：2024-08-01
申请号：US18413176
申请日：2024-01-16
Inventor： Joseph M. Falkowski , Mary S. Abdulkarim , Trong D. Pham , Julie J. Seo
CPC classification number: C07F7/00 , B01J20/226 , C07B2200/13
Abstract: Provided herein are methods of making metal-organic frameworks comprising combining a first pre-ligand and at least one of a second pre-ligand or a first ligand with a metal source comprising a metal component to provide a plurality of reactants where at least 50 wt % of the reaction mixture is the plurality of reactants after solvent has been added to the plurality of reactants. Also provided herein are methods of making metal-organic frameworks comprising combining a pre-ligand with a metal source selected from metal acetates, metal hydroxyacetates, metal carbonates, metal hydroxycarbonates, and mixtures thereof.
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