Chaokang Chu

Person

E. Hartford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low and medium flux membranes
- Patent number 5,693,694
- Issue date Dec 2, 1997
- W. R. Grace & Co.-Conn.
- Chaokang Chu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High flux hollow fiber membrane
- Patent number 5,232,601
- Issue date Aug 3, 1993
- W. R. Grace & Co.-Conn.
- Chaokang Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography column
- Patent number 4,986,909
- Issue date Jan 22, 1991
- Cuno Incorporated
- Vish Rai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing isotropic microporous polysulfone membranes
- Patent number 4,970,034
- Issue date Nov 13, 1990
- W. R. Grace & Co.-Conn.
- Ann L. Ly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing nylon microporous hollow fiber membrane
- Patent number 4,915,886
- Issue date Apr 10, 1990
- Cuno, Incorporated
- Ronald V. Repetti
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of manufacturing a hollow porous fiber
- Patent number 4,820,460
- Issue date Apr 11, 1989
- Cuno, Incorporated
- Ronald V. Repetti
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Chromatography column
- Patent number 4,743,373
- Issue date May 10, 1988
- Cuno Incorporated
- Vish Rai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for charge modifying a microporous membrane
- Patent number 4,743,418
- Issue date May 10, 1988
- Cuno Incorporated
- Robert G. Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Charge modified microporous membrane
- Patent number 4,737,291
- Issue date Apr 12, 1988
- Cuno Incorporated
- Robert G. Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge including external cell separators
- Patent number 4,704,207
- Issue date Nov 3, 1987
- Cuno Incorporated
- Chaokang Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography column
- Patent number 4,675,104
- Issue date Jun 23, 1987
- Cuno Inc.
- Vish Rai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified cellulose separation matrix
- Patent number 4,606,824
- Issue date Aug 19, 1986
- Chaokang Chu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid filtration using an anionic microporous membrane
- Patent number 4,604,208
- Issue date Aug 5, 1986
- Chaokang Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography column
- Patent number 4,496,461
- Issue date Jan 29, 1985
- AMF Incorporated
- Gordon Leeke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Charge modified microporous membrane, process for charge modifying...
- Patent number 4,473,475
- Issue date Sep 25, 1984
- AMF Inc.
- Robert G. Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Chaokang Chu

Person

Patents Grantslast 30 patents

Low and medium flux membranes

High flux hollow fiber membrane

Chromatography column

Process for preparing isotropic microporous polysulfone membranes

Method of manufacturing nylon microporous hollow fiber membrane

Method of manufacturing a hollow porous fiber

Chromatography column

Process for charge modifying a microporous membrane

Charge modified microporous membrane

Filter cartridge including external cell separators

Chromatography column

Modified cellulose separation matrix

Liquid filtration using an anionic microporous membrane

Chromatography column

Charge modified microporous membrane, process for charge modifying...