P

Inventor

GIUFFRIDA ANTHONY J

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

MILLIPORE CORP

7 patents
US5211823AMay 18, 1993

Process for purifying resins utilizing bipolar interface

MILLIPORE CORP189 citations99
US4925541AMay 15, 1990

Electodeionization apparatus and method

MILLIPORE CORP168 citations99
US4632745ADec 30, 1986

Electrodeionization apparatus

MILLIPORE CORP259 citations99
US4931160AJun 5, 1990

Electrodeionization method and apparatus

MILLIPORE CORP125 citations98
US4956071ASep 11, 1990

Electrodeionization apparatus and module

MILLIPORE CORP106 citations96
US4753681AJun 28, 1988

Method for defouling electrodeionization apparatus

MILLIPORE CORP90 citations94
USRE35741EMar 10, 1998

Process for purifying water

MILLIPORE CORP71 citations93

IONICS

3 patents
US4298442ANov 3, 1981

Electrodialysis process for silica removal

IONICS84 citations96
US4057483ANov 8, 1977

Electrodialysis apparatus and process for ion modification

IONICS29 citations82
US3964985AJun 22, 1976

Electrodialysis apparatus and process for ion modification

IONICS27 citations82

IP HOLDING COMPANY

2 patents
US5316637AMay 31, 1994

Electrodeionization apparatus

IP HOLDING COMPANY189 citations98
US5308466AMay 3, 1994

Electrodeionization apparatus

IP HOLDING COMPANY185 citations98

HUBINGER CO

2 patents
US4299677ANov 10, 1981

Process for the preferential separation of fructose from glucose

HUBINGER CO52 citations89
US4376023AMar 8, 1983

Process for the preferential separation of dextrose from oligosaccharides

HUBINGER CO24 citations76

UNITED STATES FILTER CORP

1 patent
US5868915AFeb 9, 1999

Electrodeionization apparatus and method

UNITED STATES FILTER CORP146 citations97

UNITED STATE FILTER CORP

1 patent
US6312577B1Nov 6, 2001

Continuous electrodeionization apparatus and method

UNITED STATE FILTER CORP45 citations94