Hanjiang DONG

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Bellefonte, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Superficially porous particles and methods for forming superficiall...
- Patent number 11,951,453
- Issue date Apr 9, 2024
- RESTEK CORORATION
- Hanjiang Dong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SPIKE PARTICLES, SUPERFICIALLY POROUS SPIKE PARTICLES, CHROMATOGRAP...
- Publication number 20230083224
- Publication date Mar 16, 2023
- RESTEK CORPORATION
- Hanjiang DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPERFICIALLY POROUS PARTICLES AND METHODS FOR FORMING SUPERFICIALL...
- Publication number 20200338528
- Publication date Oct 29, 2020
- RESTEK CORPORATION
- Hanjiang DONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL