Yawu Thomas Chi

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst compositions and process for direct production of hydrogen...
- Patent number 11,779,905
- Issue date Oct 10, 2023
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes and systems for using silica particles in fluid bed reactor
- Patent number 11,680,038
- Issue date Jun 20, 2023
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and systems for using silica particles in fluid bed reactor
- Patent number 11,059,774
- Issue date Jul 13, 2021
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disposable integrated polymeric vacuum filtration funnel
- Patent number 9,623,349
- Issue date Apr 18, 2017
- Haitao Chi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES AND SYSTEMS FOR USING SILICA PARTICLES IN FLUID BED REACTOR
- Publication number 20210300862
- Publication date Sep 30, 2021
- Ascend Performance Materials Operations LLC
- Yawu T. CHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN...
- Publication number 20210146339
- Publication date May 20, 2021
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES AND SYSTEMS FOR USING SILICA PARTICLES IN FLUID BED REACTOR
- Publication number 20200002271
- Publication date Jan 2, 2020
- Ascend Performance Materials Operations LLC
- Yawu T. CHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN...
- Publication number 20190009252
- Publication date Jan 10, 2019
- Ascend Performance Materials Operations LLC
- Yawu T. Chi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISPOSABLE INTEGRATED POLYMERIC VACUUM FILTRATION FUNNEL
- Publication number 20140291234
- Publication date Oct 2, 2014
- Haitao Chi
- G01 - MEASURING TESTING