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Keda Hu
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Newark, DE, US
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Patents Grants
last 30 patents
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Patent Grant
Polymers having stable cationic pendant groups for use as anion exc...
Patent number
11,827,743
Issue date
Nov 28, 2023
University of Delaware
Yushan Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Poly(aryl piperidinium) polymers including those with stable cation...
Patent number
11,512,156
Issue date
Nov 29, 2022
University of Delaware
Yushan Yan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ALIPHATIC ANION EXCHANGE POLYMERS
Publication number
20240278227
Publication date
Aug 22, 2024
University of Delaware
Yushan Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIPERIDINIUM-CONTAINING ANION EXCHANGE POLYMERS
Publication number
20240246070
Publication date
Jul 25, 2024
Versogen, Inc.
Junhua Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXIDATION RESISTANT POLYMERS FOR USE AS ANION EXCHANGE MEMBRANES AN...
Publication number
20240131477
Publication date
Apr 25, 2024
University of Delaware
Yushan Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLY(ARYL PIPERIDINIUM) POLYMERS INCLUDING THOSE WITH STABLE CATION...
Publication number
20210009726
Publication date
Jan 14, 2021
University of Delaware
Yushan Yan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERS HAVING STABLE CATIONIC PENDANT GROUPS FOR USE AS ANION EXC...
Publication number
20200308341
Publication date
Oct 1, 2020
University of Delaware
Yushan Yan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...