Yan WANG

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Chaohu City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Acid resistant PBI membrane for pervaporation dehydration of acidic...
- Patent number RE46720
- Issue date Feb 20, 2018
- PBI Performance Products, Inc.
- Yan Wang
Information Patent Grant
Acid resistant PBI membrane for pervaporation dehydration of acidic...
- Patent number 9,827,532
- Issue date Nov 28, 2017
- PBI Performance Products, Inc.
- Yan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acid resistant PBI membrane for pervaporation dehydration of acidic...
- Patent number 9,283,523
- Issue date Mar 15, 2016
- PBI Performance Products, Inc.
- Yan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ACID RESISTANT PBI MEMBRANE FOR PERVAPORATION DEHYDRATION OF ACIDIC...
- Publication number 20160114291
- Publication date Apr 28, 2016
- PBI Performance Products, Inc.
- Yan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACID RESISTANT PBI MEMBRANE FOR PERVAPORATION DEHYDRATION OF ACIDIC...
- Publication number 20130313192
- Publication date Nov 28, 2013
- Yan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYBENZIMIDAZOLE-BASED MEMBRANES FOR THE DEHYDRATION OF ORGANIC LI...
- Publication number 20110266222
- Publication date Nov 3, 2011
- Yan WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL