Matthew H Green

US Patent:

20220339603, Oct 27, 2022

Filed:

Apr 26, 2022

Appl. No.:

17/729296

Inventors:

Klaus Lackner - Paradise Valley AZ, US
Robert Page - Phoenix AZ, US
John Cirucci - Scottsdale AZ, US
Matthew Green - Phoenix AZ, US

Assignee:

ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY - Scottsdale AZ

International Classification:

B01J 20/28
B01D 53/04

Abstract:

An enhanced capture structure is disclosed, including a sorbent structure having a COsorbent material. The capture structure also includes a plurality of barriers extending outward from the sorbent structure, each sized and positioned such that as an airflow passes along the sorbent structure, a high pressure region forms proximate the sorbent structure on a first side of the barrier facing into the airflow and a low pressure region forms proximate the sorbent structure on a second side of the barrier facing away from the airflow. The barriers on one side of the sorbent structure are staggered with respect to barriers on the other side such that a plurality of high and low pressure regions are formed, each high pressure region being formed opposite a low pressure region on the other side of the structure, creating a pressure differential that promotes COmass transfer into the sorbent material via convection.

US Patent:

20220306566, Sep 29, 2022

Filed:

Jun 15, 2022

Appl. No.:

17/841150

Inventors:

Matthew Green - Phoenix AZ, US
Meng Wang - Tempe AZ, US
Ying Qin - Tempe AZ, US

International Classification:

C07C 209/32
C08F 4/60

Abstract:

Octaaminonaphthalene and a method of synthesizing octaaminonaphthalene are described. A two-dimensional coordination polymer and a method of synthesizing the two-dimensional coordination polymer are described. The two-dimensional coordination polymer includes ligands including anchorage sites, and metal linkers, each metal linker including a metal and an organic moiety. Each metal linker is coupled to two ligands via the anchorage sites. Synthesizing the two-dimensional coordination polymer includes contacting a first liquid precursor with a second liquid precursor at an interface, reacting the metal linker and the water-soluble ligand to yield a two-dimensional coordination polymer at the interface, and removing the two-dimensional coordination polymer from the interface.

US Patent:

20220267211, Aug 25, 2022

Filed:

Feb 11, 2022

Appl. No.:

17/669779

Inventors:

Elham Fini - Phoenix AZ, US
Robert Allen - Golden CO, US
Albert Hung - Tempe AZ, US
Matthew Green - Phoenix AZ, US

International Classification:

C04B 26/26
C04B 18/20
C04B 24/12
C08J 11/28

Abstract:

An asphalt modifier includes bitumen, polyolefin particles, and one or more alkyl terephthalamides. Preparing an asphalt modifier includes combining one or more alkyl terephthalamides, polyolefin particles, and bitumen, and dispersing the polyolefin particles in the bitumen to yield the asphalt modifier. Digesting polyethylene terephthalate includes combining polyethylene terephthalate with an alkylamine or carboxyalkylamine to yield a reaction mixture, and heating the reaction mixture to a temperature between about 20 C. and about 300 C. to yield an alkyl terephthalamide.

US Patent:

20220251300, Aug 11, 2022

Filed:

Jun 11, 2020

Appl. No.:

17/616245

Inventors:

LaShanda T. J. Korley - Middletown DE, US
Matthew D. Green - Phoenix AZ, US
Jignesh S. Mahajan - Newark DE, US
Hoda Shokrollahzadeh Behbahani - Tempe AZ, US

Assignee:

University of Delaware - Newark DE
Arizona Board of Regents on behalf of Arizona State University - Scottsdale AZ

International Classification:

C08G 75/20
C08L 81/06
B01D 71/68
B01D 61/02
B01D 69/02
C02F 1/44
H01M 8/1004
H01M 8/1032

Abstract:

Disclosed herein are bio-based polysulfones, and in particular, bisguaiacol-based PSfs synthesized from (i) at least one polymerizable lignin-based monomer having a structure corresponding to formula (I) wherein each Ris independently either an H or a methyl group, wherein R, R, and Rare each individually selected from an H or a methoxy group, and (ii) at least one polymerizable 4,4′-dihalophenyl sulfone as a comonomer. Also, disclosed herein are compositions comprising the bio-based polysulfones and a membrane comprising the composition

US Patent:

20230086952, Mar 23, 2023

Filed:

Nov 11, 2022

Appl. No.:

17/985288

Inventors:

Matthew Green - Phoenix AZ, US
Yi Yang - Mesa AZ, US

International Classification:

C08G 75/23
C08L 81/06
C02F 1/44
B01D 71/68

Abstract:

A zwitterionic polysulfone formed from an allyl-containing monomer, a phenol-containing monomer, and an aryl-halide-containing monomer. The zwitterionic polysulfone may be incorporated into a desalination membrane.

US Patent:

20200331843, Oct 22, 2020

Filed:

Apr 17, 2020

Appl. No.:

16/852288

Inventors:

Matthew Green - Phoenix AZ, US
Meng Wang - Tempe AZ, US
Ying Qin - Tempe AZ, US

International Classification:

C07C 209/32
C08F 4/60

Abstract:

Octaaminonaphthalene and a method of synthesizing octaaminonaphthalene are described. A two-dimensional coordination polymer and a method of synthesizing the two-dimensional coordination polymer are described. The two-dimensional coordination polymer includes ligands including anchorage sites, and metal linkers, each metal linker including a metal and an organic moiety. Each metal linker is coupled to two ligands via the anchorage sites. Synthesizing the two-dimensional coordination polymer includes contacting a first liquid precursor with a second liquid precursor at an interface, reacting the metal linker and the water-soluble ligand to yield a two-dimensional coordination polymer at the interface, and removing the two-dimensional coordination polymer from the interface.

US Patent:

20200247966, Aug 6, 2020

Filed:

Jan 31, 2020

Appl. No.:

16/778713

Inventors:

Meng Wang - Tempe AZ, US
Yuxia Shen - Mesa AZ, US
Matthew Green - Phoenix AZ, US
Ying Qin - Tempe AZ, US
Sijie Yang - Tempe AZ, US

International Classification:

C08J 5/18
C08J 7/06
B05D 1/38
B05D 1/40
B05D 3/12

Abstract:

Forming a two-dimensional polymeric sheet includes translating a portion of a flexible substrate through a first liquid precursor to coat the portion of the flexible substrate with the first liquid precursor, thereby yielding a precursor-coated portion of the flexible substrate. The precursor-coated portion of the flexible substrate is translated through an interface between the first liquid precursor and a second liquid precursor, thereby reacting the first liquid precursor on the precursor-coated portion of the flexible substrate with the second liquid precursor to yield a polymer-coated portion of the flexible substrate.

US Patent:

20190300653, Oct 3, 2019

Filed:

Apr 3, 2019

Appl. No.:

16/374501

Inventors:

Matthew Green - Phoenix AZ, US
Yi Yang - Mesa AZ, US

International Classification:

C08G 75/23
C08L 81/06
B01D 71/68
C02F 1/44

Abstract:

A zwitterionic polysulfone formed from an allyl-containing monomer, a phenol-containing monomer, and an aryl-halide-containing monomer. The zwitterionic polysulfone may be incorporated into a desalination membrane.