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Ning Shangguan
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Cherry Hill, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Processes for separation of aromatic compounds using a thin film co...
Patent number
11,318,423
Issue date
May 3, 2022
COMPACT MEMBRANE SYSTEMS INC.
Sudipto Majumdar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Amorphous fluorinated copolymer gas separation membranes
Patent number
10,596,527
Issue date
Mar 24, 2020
Compact Membrane Systems, Inc.
Ning Shangguan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thin film composite membranes for separation of alkenes from alkanes
Patent number
10,399,044
Issue date
Sep 3, 2019
COMPACT MEMBRANE SYSTEMS, INC.
Sudipto Majumdar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Membrane separation of olefin and paraffin mixtures
Patent number
10,029,248
Issue date
Jul 24, 2018
COMPACT MEMBRANE SYSTEMS INC.
Andrew Edward Feiring
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymeric acid catalysis
Patent number
9,463,450
Issue date
Oct 11, 2016
Compact Membrane Systems, Inc.
Ning Shangguan
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
THIN-FILM COMPOSITE MEMBRANES HAVING IMPROVED ADHESION BETWEEN LAYE...
Publication number
20240299887
Publication date
Sep 12, 2024
Compact Membrane Systems, Inc.
Sudipto MAJUMDAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUORINATED COPOLYMERS HAVING NITROGEN FUNCTIONALITY AND USES THEREOF
Publication number
20240269623
Publication date
Aug 15, 2024
Compact Membrane Systems, Inc.
Ning SHANGGUAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REMOVING ETHYLENE FROM AGRICULTURAL PRODUCTS
Publication number
20230131883
Publication date
Apr 27, 2023
Compact Membrane Systems, Inc.
STUART MARSHALL NEMSER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CARBON DIOXIDE SEPARATION MEMBRANES AND PROCESS
Publication number
20210016231
Publication date
Jan 21, 2021
COMPACT MEMBRANE SYSTEMS INC.
Ning SHANGGUAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR SEPARATION OF AROMATIC COMPOUNDS USING A THIN FILM CO...
Publication number
20200238224
Publication date
Jul 30, 2020
Compact Membrane Systems, Inc.
Sudipto Majumdar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMORPHOUS FLUORINATED COPOLYMER GAS SEPARATION MEMBRANES
Publication number
20180133660
Publication date
May 17, 2018
Compact Membrane Systems, Inc.
NING SHANGGUAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COPOLYMER FOR USE IN ALKENE-ALKANE SEPARATION MEMBRANES
Publication number
20180111099
Publication date
Apr 26, 2018
Compact Membrane Systems, Inc.
NING SHANGGUAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN FILM COMPOSITE MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES
Publication number
20180111098
Publication date
Apr 26, 2018
Compact Membrane Systems, Inc.
SUDIPTO MAJUMDAR
B32 - LAYERED PRODUCTS
Information
Patent Application
IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES
Publication number
20180085714
Publication date
Mar 29, 2018
Compact Membrane Systems, Inc.
NING SHANGGUAN
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYMERIC ACID CATALYSIS
Publication number
20160279623
Publication date
Sep 29, 2016
Compact Membrane Systems, Inc.
Ning Shangguan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL