P

Inventor

CHU CHAOKANG

US16 patents
⚠️ This page may combine multiple inventors who share the name “CHU CHAOKANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CUNO INC

8 patents
US4915886AApr 10, 1990

Method of manufacturing nylon microporous hollow fiber membrane

CUNO INC58 citations94
US4743373AMay 10, 1988

Chromatography column

CUNO INC75 citations94
US4675104AJun 23, 1987

Chromatography column

CUNO INC55 citations94
US4704207ANov 3, 1987

Filter cartridge including external cell separators

CUNO INC47 citations92
US4986909AJan 22, 1991

Chromatography column

CUNO INC49 citations90
US4743418AMay 10, 1988

Process for charge modifying a microporous membrane

CUNO INC31 citations90
US4820460AApr 11, 1989

Method of manufacturing a hollow porous fiber

CUNO INC12 citations72
US4737291AApr 12, 1988

Charge modified microporous membrane

CUNO INC15 citations71

GRACE W R & CO

3 patents
US4970034ANov 13, 1990

Process for preparing isotropic microporous polysulfone membranes

GRACE W R & CO66 citations93
US5232601AAug 3, 1993

High flux hollow fiber membrane

GRACE W R & CO59 citations91
US5693694ADec 2, 1997

Low and medium flux membranes

GRACE W R & CO3 citations60

AMF INC

2 patents
US4496461AJan 29, 1985

Chromatography column

AMF INC63 citations94
US4473475ASep 25, 1984

Charge modified microporous membrane, process for charge modifying said membrane, and process for filtration of fluids

AMF INC58 citations94

CHU CHAOKANG

2 patents
US4604208AAug 5, 1986

Liquid filtration using an anionic microporous membrane

CHU CHAOKANG90 citations92
US4606824AAug 19, 1986

Modified cellulose separation matrix

CHU CHAOKANG77 citations91

GORE ENTERPRISE HOLDINGS INC

1 patent
US7147378B2Dec 12, 2006

Low friction, abrasion-resistant bearing materials

GORE ENTERPRISE HOLDINGS INC11 citations83