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Lotfi HEDHLI
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Noisyle Roi, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Long chain branched fluoropolymer membranes
Patent number
11,065,587
Issue date
Jul 20, 2021
Arkema Inc.
Walter P. Kosar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing fluoropolymers using alkyl sulfate surfactants
Patent number
9,447,256
Issue date
Sep 20, 2016
Arkema Inc.
Ramin Amin-Sanayei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing fluoropolymers using acid-functionalized monomers
Patent number
9,434,837
Issue date
Sep 6, 2016
Arkema Inc.
Mehdi Durali
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of regenerating an enzymatic catalyst
Patent number
8,846,359
Issue date
Sep 30, 2014
Total Marketing Services
Daniel Thomas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerization of fluoropolymers using polycaprolactone
Patent number
8,349,954
Issue date
Jan 8, 2013
Arkema Inc.
Lotfi Hedhli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
LONG CHAIN BRANCHED FLUOROPOLYMER MEMBRANES
Publication number
20160008772
Publication date
Jan 14, 2016
Arkema Inc.
Walter P. Kosar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING FLUOROPOLYMERS USING ALKYL SULFATE SURFACTANTS
Publication number
20140179868
Publication date
Jun 26, 2014
Ramin Amin-Sanayei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PRODUCING FLUOROPOLYMERS USING ACID-FUNCTIONALIZED MONOMERS
Publication number
20130150519
Publication date
Jun 13, 2013
Arkema Inc.
Mehdi Durali
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PURIFYING AROMATIC EXTRACTS CONTAINING AROMATIC POLYCYC...
Publication number
20130035533
Publication date
Feb 7, 2013
TOTAL RAFFINAGE MARKETING
Lotfi Hedhli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
FLUOROPOLYMER AQUEOUS HYBRID COMPOSITIONS WITH IMPROVED FILM FORMATION
Publication number
20110118403
Publication date
May 19, 2011
Arkema Inc.
Kurt A. Wood
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZATION OF FLUOROPOLYMERS USING POLYCAPROLACTONE
Publication number
20110034632
Publication date
Feb 10, 2011
Arkema Inc,
Lotfi Hedhli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...