Hong C. Chu

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dry high flux semipermeable membranes
- Patent number 4,983,291
- Issue date Jan 8, 1991
- Allied-Signal Inc.
- Michael M. Chau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chlorine-resistant semipermeable membranes
- Patent number 4,830,885
- Issue date May 16, 1989
- Allied-Signal Inc.
- Chinh N. Tran
- G05 - CONTROLLING REGULATING