P

Inventor

DOH CHA P

US6 patents
⚠️ This page may combine multiple inventors who share the name “DOH CHA P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MYKROLIS CORP

3 patents
US6582496B1Jun 24, 2003

Hollow fiber membrane contactor

MYKROLIS CORP110 citations96
US6805731B2Oct 19, 2004

Hollow fiber membrane contactor

MYKROLIS CORP25 citations91
US6663745B1Dec 16, 2003

Method for manufacturing hollow fiber membranes

MYKROLIS CORP37 citations91

ENTEGRIS INC

2 patents
US7347937B1Mar 25, 2008

Perfluorinated thermoplastic filter cartridge

ENTEGRIS INC22 citations91
US7308932B2Dec 18, 2007

Exchange apparatus

ENTEGRIS INC34 citations89

DOH CHA P

1 patent
US8091618B2Jan 10, 2012

Exchange apparatus

DOH CHA P6 citations73