Inventor
BARBER JOHN H
CA25 patents
⚠️ This page may combine multiple inventors who share the name “BARBER JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BL TECHNOLOGIES INC
8 patentsUS10486151B2Nov 26, 2019
Ion-exchange membrane with multi-layered support substrate
BL TECHNOLOGIES INC3 citations72
US11135551B2Oct 5, 2021
Ion-exchange membrane having an imprinted non-woven substrate
BL TECHNOLOGIES INC2 citations71
US11484839B2Nov 1, 2022
Electrodialysis stack
BL TECHNOLOGIES INC2 citations70
US12257551B2Mar 25, 2025
Multi-stage bipolar electrodialysis system for high concentration acid or base production
BL TECHNOLOGIES INC0 citations61
US11766638B2Sep 26, 2023
Ion-exchange membrane having an imprinted non-woven substrate
BL TECHNOLOGIES INC0 citations61
US12458926B2Nov 4, 2025
Electrodialysis stack
BL TECHNOLOGIES INC0 citations59
US11904278B2Feb 20, 2024
Electrodialysis stack
BL TECHNOLOGIES INC0 citations59
US10273338B2Apr 30, 2019
Ion exchange membranes prepared from crosslinked ion exchange polymer compositions
BL TECHNOLOGIES INC0 citations50
GEN ELECTRIC
5 patentsUS9700850B2Jul 11, 2017
Ion exchange membranes containing inorganic particles
GEN ELECTRIC4 citations71
US4821193AApr 11, 1989
Digital control for gas turbine engine
GEN ELECTRIC15 citations65
US10946341B2Mar 16, 2021
Bipolar electrodialysis methods and systems
GEN ELECTRIC1 citations61
US10221289B2Mar 5, 2019
Ion exchange membranes containing inorganic particles
GEN ELECTRIC0 citations50
US9731315B2Aug 15, 2017
Vacuum dip coating apparatus
GEN ELECTRIC0 citations36
BARBER JOHN H
4 patentsUS8241478B2Aug 14, 2012
Arrangement of ion exchange material within an electrodeionization apparatus
BARBER JOHN H4 citations61
US8168055B2May 1, 2012
Arrangement of ion exchange material within an electrodeionization apparatus
BARBER JOHN H4 citations61
US8066860B2Nov 29, 2011
Arrangement of ion exchange material within an electrodeionization apparatus
BARBER JOHN H4 citations61
US8496797B2Jul 30, 2013
Electrical deionization apparatus
BARBER JOHN H0 citations40
PHILLIPS PETROLEUM CO
3 patentsUS4937032AJun 26, 1990
Method for molding a composite with an integrally molded rib
PHILLIPS PETROLEUM CO63 citations94
US5139405AAug 18, 1992
Composite with integrally molded rib and manufacture thereof
PHILLIPS PETROLEUM CO26 citations91
US5053263AOct 1, 1991
Composite with integrally molded rib and manufacture thereof
PHILLIPS PETROLEUM CO10 citations72
E CELL CORP
2 patentsUS6197174B1Mar 6, 2001
Method and apparatus for electrodeionization of water using mixed bed and single phase ion exchange materials in the diluting compartment
E CELL CORP99 citations97
US6149788ANov 21, 2000
Method and apparatus for preventing scaling in electrodeionization units
E CELL CORP81 citations93