Hassan Ait-Haddou

Person

Melville, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Salt tolerant porous medium
- Patent number 11,045,773
- Issue date Jun 29, 2021
- Pall Corporation
- Frank Onyemauwa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous membrane having a fluorinated copolymer as surface treatment
- Patent number 11,040,312
- Issue date Jun 22, 2021
- Pall Corporation
- James A Belmont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Salt tolerant anion exchange medium
- Patent number 10,737,259
- Issue date Aug 11, 2020
- Pall Corporation
- Frank Onyemauwa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoropolymers and membranes comprising fluoropolymers (II)
- Patent number 10,576,431
- Issue date Mar 3, 2020
- Pall Corporation
- Frank Okezie Onyemauwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluoropolymers and membranes comprising fluoropolymers (II)
- Patent number 10,518,225
- Issue date Dec 31, 2019
- Pall Corporation
- Frank Okezie Onyemauwa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluoropolymers and membranes comprising fluoropolymers (I)
- Patent number 10,471,396
- Issue date Nov 12, 2019
- Pall Corporation
- Frank Okezie Onyemauwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluoropolymers and membranes comprising fluoropolymers (I)
- Patent number 10,343,122
- Issue date Jul 9, 2019
- Pall Corporation
- Frank Okezie Onyemauwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic porous polytetrafluoroethylene membrane (II)
- Patent number 10,315,168
- Issue date Jun 11, 2019
- Pall Corporation
- Marcin Stasiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-wetting porous membranes (II)
- Patent number 10,239,023
- Issue date Mar 26, 2019
- Pall Corporation
- Marcin Stasiak
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (I)
- Patent number 10,213,750
- Issue date Feb 26, 2019
- Pall Corporation
- Khaled Abdel-Hakim Helmy Aamer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluoropolymers and membranes comprising fluoropolymers (III)
- Patent number 10,130,918
- Issue date Nov 20, 2018
- Pall Corporation
- Frank Okezie Onyemauwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorinated polymer and use thereof in the preparation of hydrophil...
- Patent number 9,962,662
- Issue date May 8, 2018
- Pall Corporation
- Hassan Ait-Haddou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous PTFE membranes for metal removal
- Patent number 9,855,534
- Issue date Jan 2, 2018
- Pall Corporation
- Hassan Ait-Haddou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (VI)
- Patent number 9,849,428
- Issue date Dec 26, 2017
- Pall Corporation
- Marcin Stasiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (II)
- Patent number 9,724,650
- Issue date Aug 8, 2017
- Pall Corporation
- Khaled Abdel-Hakim Helmy Aamer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-wetting porous membranes (I)
- Patent number 9,724,649
- Issue date Aug 8, 2017
- Pall Corporation
- Marcin Stasiak
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrophilic block copolymers and membranes prepared therefrom (II)
- Patent number 9,718,924
- Issue date Aug 1, 2017
- Pall Corporation
- Hassan Ait-Haddou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (III)
- Patent number 9,649,603
- Issue date May 16, 2017
- Pall Corporation
- Hassan Ait-Haddou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic porous polytetrafluoroethylene membrane (I)
- Patent number 9,643,131
- Issue date May 9, 2017
- Pall Corporation
- Khaled Abdel-Hakim Helmy Aamer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (IV)
- Patent number 9,643,130
- Issue date May 9, 2017
- Pall Corporation
- Hassan Ait-Haddou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (I)
- Patent number 9,636,641
- Issue date May 2, 2017
- Pall Corporation
- Khaled Abdel-Hakim Helmy Aamer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilically modified fluorinated membrane (V)
- Patent number 9,630,151
- Issue date Apr 25, 2017
- Pall Corporation
- Khaled Abdel-Hakim Helmy Aamer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic block copolymers and membranes prepared therefrom (I)
- Patent number 9,394,407
- Issue date Jul 19, 2016
- Pall Corporation
- Hassan Ait-Haddou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membranes comprising cellulosic material and hydrophilic block copo...
- Patent number 9,309,367
- Issue date Apr 12, 2016
- Pall Corporation
- Lixiang Xiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic membranes and method of preparation thereof (IV)
- Patent number 9,303,133
- Issue date Apr 5, 2016
- Pall Corporation
- Hassan Ait-Haddou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic block copolymers and method of preparation thereof (III)
- Patent number 9,260,569
- Issue date Feb 16, 2016
- Pall Corporation
- Hassan Ait-Haddou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked cellulosic membranes
- Patent number 9,254,466
- Issue date Feb 9, 2016
- Pall Corporation
- Lixiang Xiao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixed mode ligands
- Patent number 8,802,448
- Issue date Aug 12, 2014
- Pall Corporation
- Hassan Ait-Haddou
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DIETHYLAMINO ETHYL POLYMERS AND METHODS OF USE
- Publication number 20250073647
- Publication date Mar 6, 2025
- Cytiva US LLC
- James Belmont
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POROUS MEMBRANE HAVING A FLUORINATED COPOLYMER AS SURFACE TREATMENT
- Publication number 20200353427
- Publication date Nov 12, 2020
- PALL CORPORATION
- James A Belmont
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SALT TOLERANT POROUS MEDIUM
- Publication number 20200070104
- Publication date Mar 5, 2020
- PALL CORPORATION
- Frank ONYEMAUWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SALT TOLERANT ANION EXCHANGE MEDIUM
- Publication number 20200070140
- Publication date Mar 5, 2020
- PALL CORPORATION
- Frank ONYEMAUWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (III)
- Publication number 20180078908
- Publication date Mar 22, 2018
- PALL CORPORATION
- Frank Okezie Onyemauwa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (I)
- Publication number 20180043313
- Publication date Feb 15, 2018
- PALL CORPORATION
- Frank Okezie Onyemauwa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (II)
- Publication number 20180043314
- Publication date Feb 15, 2018
- PALL CORPORATION
- Frank Okezie Onyemauwa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (I)
- Publication number 20170197184
- Publication date Jul 13, 2017
- PALL CORPORATION
- Khaled Abdel-Hakim Helmy Aamer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC POROUS POLYTETRAFLUOROETHYLENE MEMBRANE (II)
- Publication number 20170028362
- Publication date Feb 2, 2017
- PALL CORPORATION
- Marcin STASIAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC POROUS POLYTETRAFLUOROETHYLENE MEMBRANE (I)
- Publication number 20170028363
- Publication date Feb 2, 2017
- PALL CORPORATION
- Khaled Abdel-Hakim Helmy AAMER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-WETTING POROUS MEMBRANES (I)
- Publication number 20160375409
- Publication date Dec 29, 2016
- PALL CORPORATION
- Marcin STASIAK
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF-WETTING POROUS MEMBRANES (II)
- Publication number 20160375412
- Publication date Dec 29, 2016
- PALL CORPORATION
- Marcin STASIAK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (VI)
- Publication number 20160317982
- Publication date Nov 3, 2016
- PALL CORPORATION
- Marcin STASIAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (V)
- Publication number 20160288060
- Publication date Oct 6, 2016
- PALL CORPORATION
- Khaled Abdel-Hakim Helmy AAMER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (I)
- Publication number 20160288061
- Publication date Oct 6, 2016
- PALL CORPORATION
- Khaled Abdel-Hakim Helmy AAMER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (III)
- Publication number 20160288063
- Publication date Oct 6, 2016
- PALL CORPORATION
- Hassan AIT-HADDOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (IV)
- Publication number 20160288062
- Publication date Oct 6, 2016
- PALL CORPORATION
- Hassan AIT-HADDOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (II)
- Publication number 20160288059
- Publication date Oct 6, 2016
- PALL CORPORATION
- Khaled Abdel-Hakim Helmy AAMER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC BLOCK COPOLYMERS AND MEMBRANES PREPARED THEREFROM (I)
- Publication number 20150376340
- Publication date Dec 31, 2015
- PALL CORPORATION
- Hassan AIT-HADDOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC BLOCK COPOLYMERS AND MEMBRANES PREPARED THEREFROM (II)
- Publication number 20150376341
- Publication date Dec 31, 2015
- PALL CORPORATION
- Hassan AIT-HADDOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROPHILIC MEMBRANES AND METHOD OF PREPARATION THEREOF (IV)
- Publication number 20150376364
- Publication date Dec 31, 2015
- PALL CORPORATION
- Hassan AIT-HADDOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSSLINKED CELLULOSIC MEMBRANES
- Publication number 20150375177
- Publication date Dec 31, 2015
- PALL CORPORATION
- Lixiang XIAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLUORINATED POLYMER AND USE THEREOF IN THE PREPARATION OF HYDROPHIL...
- Publication number 20150375181
- Publication date Dec 31, 2015
- PALL CORPORATION
- Hassan AIT-HADDOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROPHILIC BLOCK COPOLYMERS AND METHOD OF PREPARATION THEREOF (III)
- Publication number 20150376342
- Publication date Dec 31, 2015
- PALL CORPORATION
- Hassan AIT-HADDOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MEMBRANES COMPRISING CELLULOSIC MATERIAL AND HYDROPHILIC BLOCK COPO...
- Publication number 20150376362
- Publication date Dec 31, 2015
- PALL CORPORATION
- Lixiang XIAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MIXED MODE LIGANDS
- Publication number 20130030154
- Publication date Jan 31, 2013
- PALL CORPORATION
- Hassan AIT-HADDOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hassan Ait-Haddou

Person

Patents Grantslast 30 patents

Salt tolerant porous medium

Porous membrane having a fluorinated copolymer as surface treatment

Salt tolerant anion exchange medium

Fluoropolymers and membranes comprising fluoropolymers (II)

Fluoropolymers and membranes comprising fluoropolymers (II)

Fluoropolymers and membranes comprising fluoropolymers (I)

Fluoropolymers and membranes comprising fluoropolymers (I)

Hydrophilic porous polytetrafluoroethylene membrane (II)

Self-wetting porous membranes (II)

Hydrophilically modified fluorinated membrane (I)

Fluoropolymers and membranes comprising fluoropolymers (III)

Fluorinated polymer and use thereof in the preparation of hydrophil...

Porous PTFE membranes for metal removal

Hydrophilically modified fluorinated membrane (VI)

Hydrophilically modified fluorinated membrane (II)

Self-wetting porous membranes (I)

Hydrophilic block copolymers and membranes prepared therefrom (II)

Hydrophilically modified fluorinated membrane (III)

Hydrophilic porous polytetrafluoroethylene membrane (I)

Hydrophilically modified fluorinated membrane (IV)

Hydrophilically modified fluorinated membrane (I)

Hydrophilically modified fluorinated membrane (V)

Hydrophilic block copolymers and membranes prepared therefrom (I)

Membranes comprising cellulosic material and hydrophilic block copo...

Hydrophilic membranes and method of preparation thereof (IV)

Hydrophilic block copolymers and method of preparation thereof (III)

Crosslinked cellulosic membranes

Mixed mode ligands

Patents Applicationslast 30 patents

DIETHYLAMINO ETHYL POLYMERS AND METHODS OF USE

POROUS MEMBRANE HAVING A FLUORINATED COPOLYMER AS SURFACE TREATMENT

SALT TOLERANT POROUS MEDIUM

SALT TOLERANT ANION EXCHANGE MEDIUM

FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (III)

FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (I)

FLUOROPOLYMERS AND MEMBRANES COMPRISING FLUOROPOLYMERS (II)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (I)

HYDROPHILIC POROUS POLYTETRAFLUOROETHYLENE MEMBRANE (II)

HYDROPHILIC POROUS POLYTETRAFLUOROETHYLENE MEMBRANE (I)

SELF-WETTING POROUS MEMBRANES (I)

SELF-WETTING POROUS MEMBRANES (II)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (VI)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (V)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (I)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (III)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (IV)

HYDROPHILICALLY MODIFIED FLUORINATED MEMBRANE (II)

HYDROPHILIC BLOCK COPOLYMERS AND MEMBRANES PREPARED THEREFROM (I)

HYDROPHILIC BLOCK COPOLYMERS AND MEMBRANES PREPARED THEREFROM (II)

HYDROPHILIC MEMBRANES AND METHOD OF PREPARATION THEREOF (IV)

CROSSLINKED CELLULOSIC MEMBRANES

FLUORINATED POLYMER AND USE THEREOF IN THE PREPARATION OF HYDROPHIL...

HYDROPHILIC BLOCK COPOLYMERS AND METHOD OF PREPARATION THEREOF (III)

MEMBRANES COMPRISING CELLULOSIC MATERIAL AND HYDROPHILIC BLOCK COPO...

MIXED MODE LIGANDS