Inventor

HARROLD STEVEN JOHN

US5 patents

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

WANG HUA

1 patent

US8580341B2Nov 12, 2013

Method of making composite membrane

WANG HUA9 citations82

BL TECHNOLOGIES INC

1 patent

US10583400B2Mar 10, 2020

Material efficiency and fabrication of membrane elements

BL TECHNOLOGIES INC1 citations56

GEN ELECTRIC

1 patent

US9914098B2Mar 13, 2018

Flux enhancing agent for improving composite polyamide reverse osmosis membrane performance

GEN ELECTRIC0 citations44

SHRIKHANDE PRASHANT VISHWANATH

1 patent

US9522363B2Dec 20, 2016

Material efficiency and fabrication of membrane elements

SHRIKHANDE PRASHANT VISHWANATH0 citations39

ZHANG XINGPENG

1 patent

US9346023B2May 24, 2016

Flux enhancing agent for improving composite polyamide reverse osmosis membrane performance

ZHANG XINGPENG1 citations38