Inventor

ARBA JOHN

US4 patents

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

UNITED STATES FILTER CORP

2 patents

US6649037B2Nov 18, 2003

Electrodeionization apparatus and method

UNITED STATES FILTER CORP115 citations98

US6824662B2Nov 30, 2004

Electrodeionization apparatus and method

UNITED STATES FILTER CORP83 citations96

SIEMENS WATER TECH HOLDG CORP

2 patents

US7501061B2Mar 10, 2009

Production of water for injection using reverse osmosis

SIEMENS WATER TECH HOLDG CORP7 citations71

US7371319B2May 13, 2008

Production of water for injection using reverse osmosis

SIEMENS WATER TECH HOLDG CORP8 citations71