Leonard T. Hodgins

Person

Closter, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyamide matrices and methods for their preparation and use
- Patent number 8,092,918
- Issue date Jan 10, 2012
- GE Osmonics, Inc.
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyamide matrices and methods for their preparation
- Patent number 7,909,179
- Issue date Mar 22, 2011
- GE Osmonics, Inc.
- Christopher J. Kurth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Materials and methods for processing non-aqueous mixtures
- Patent number 7,749,385
- Issue date Jul 6, 2010
- GE Osmonics Inc.
- Steven D. Kloos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membranes and methods of treating membranes
- Patent number 7,727,434
- Issue date Jun 1, 2010
- General Electric Company
- Sergei Kniajanski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membranes and methods useful for caustic applications
- Patent number 7,575,687
- Issue date Aug 18, 2009
- GE Osmonics, Inc.
- Christopher J. Kurth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Acid stable membranes for nanofiltration
- Patent number 7,138,058
- Issue date Nov 21, 2006
- GE Osmonics, Inc.
- Christopher J. Kurth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Modified sulfonamide polymers
- Patent number 6,987,150
- Issue date Jan 17, 2006
- Osmonics, Inc.
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polysulfonamide matrices
- Patent number 6,837,996
- Issue date Jan 4, 2005
- GE Osmonics, Inc.
- Christopher J. Kurth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for preparing a sulfonamide polymer matrix
- Patent number 6,783,711
- Issue date Aug 31, 2004
- GE Osmonics, Inc.
- Christopher J. Kurth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotary disc filtration device with means to reduce axial forces
- Patent number 5,993,674
- Issue date Nov 30, 1999
- Membrex, Inc.
- Philip M. Rolchigo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rotary filtration device with flow-through inner member
- Patent number 5,944,998
- Issue date Aug 31, 1999
- Membrex, Inc.
- Philip M. Rolchigo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Immersible rotary disc filtration device
- Patent number 5,707,517
- Issue date Jan 13, 1998
- Membrex, Inc.
- Philip M. Rolchigo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surface treatments to impart hydrophilicity
- Patent number 5,312,873
- Issue date May 17, 1994
- Gregor; Harry P.
- Harry P. Gregor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rotary filtration device and filter pack therefor
- Patent number 5,254,250
- Issue date Oct 19, 1993
- Membrex, Inc.
- Philip M. Rolchigo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surface treatments to impart hydrophilicity
- Patent number 5,059,659
- Issue date Oct 22, 1991
- Gregor; Harry P.
- Harry P. Gregor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rotary filtration device with hyperphilic membrane
- Patent number 5,000,848
- Issue date Mar 19, 1991
- Membrex, Inc.
- Leonard T. Hodgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic article and method of producing same
- Patent number 4,906,379
- Issue date Mar 6, 1990
- Membrex, Inc.
- Leonard T. Hodgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biologically active acrylonitrile-based copolymeric membrane
- Patent number 4,705,753
- Issue date Nov 10, 1987
- Harry P. Gregor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLYAMIDE MATRICES AND METHODS FOR THEIR PREPARATION AND USE
- Publication number 20080277342
- Publication date Nov 13, 2008
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Membranes and methods useful for caustic applications
- Publication number 20070039885
- Publication date Feb 22, 2007
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified polyamide matrices and methods for their preparation
- Publication number 20070039873
- Publication date Feb 22, 2007
- GE Osmonics, Inc.
- Christopher J. Kurth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membranes and methods of treating membranes
- Publication number 20070039874
- Publication date Feb 22, 2007
- General Electric Company
- Sergei Kniajanski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Surface modified polymer matrices and methods for their preparation
- Publication number 20070037933
- Publication date Feb 15, 2007
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Materials and methods for processing non-aqueous mixtures
- Publication number 20060108279
- Publication date May 25, 2006
- Steven D. Kloos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polysulfonamide matrices
- Publication number 20040007521
- Publication date Jan 15, 2004
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polysulfonamide matrices
- Publication number 20030141242
- Publication date Jul 31, 2003
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acid stable membranes for nanofiltration
- Publication number 20030121857
- Publication date Jul 3, 2003
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified sulfonamide polymers
- Publication number 20030125483
- Publication date Jul 3, 2003
- Christopher J. Kurth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Leonard T. Hodgins

Person

Patents Grantslast 30 patents

Polyamide matrices and methods for their preparation and use

Modified polyamide matrices and methods for their preparation

Materials and methods for processing non-aqueous mixtures

Membranes and methods of treating membranes

Membranes and methods useful for caustic applications

Acid stable membranes for nanofiltration

Modified sulfonamide polymers

Polysulfonamide matrices

Process for preparing a sulfonamide polymer matrix

Rotary disc filtration device with means to reduce axial forces

Rotary filtration device with flow-through inner member

Immersible rotary disc filtration device

Surface treatments to impart hydrophilicity

Rotary filtration device and filter pack therefor

Surface treatments to impart hydrophilicity

Rotary filtration device with hyperphilic membrane

Hydrophilic article and method of producing same

Biologically active acrylonitrile-based copolymeric membrane

Patents Applicationslast 30 patents

POLYAMIDE MATRICES AND METHODS FOR THEIR PREPARATION AND USE

Membranes and methods useful for caustic applications

Modified polyamide matrices and methods for their preparation

Membranes and methods of treating membranes

Surface modified polymer matrices and methods for their preparation

Materials and methods for processing non-aqueous mixtures

Polysulfonamide matrices

Polysulfonamide matrices

Acid stable membranes for nanofiltration

Modified sulfonamide polymers