Julien JOUANNEAU

Person

King of Prussia, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Use of a sulfonated polyaryl ether ketone or of a sulfonated non-po...
- Patent number 11,434,365
- Issue date Sep 6, 2022
- Arkema France
- Guillaume Le
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene at an el...
- Patent number 11,434,188
- Issue date Sep 6, 2022
- Arkema France
- Julien Jouanneau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using su...
- Patent number 10,807,933
- Issue date Oct 20, 2020
- Arkema France
- Guillaume Le
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid comple...
- Patent number 10,793,500
- Issue date Oct 6, 2020
- Arkema France
- Julien Jouanneau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the recovery of compounds deriving from the synthesis of...
- Patent number 10,731,001
- Issue date Aug 4, 2020
- Arkema France
- Steven Gabriel Schon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
USE OF A SULFONATED POLYARYL ETHER KETONE OR OF A SULFONATED NON-PO...
- Publication number 20210363346
- Publication date Nov 25, 2021
- Arkema France
- Guillaume LE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING 1,4-BIS (4-PHENOXYBENZOYL)BENZENE AT AN E...
- Publication number 20210363088
- Publication date Nov 25, 2021
- Arkema France
- Julien JOUANNEAU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLY (ARYL ETHERKETONE) BASED VARNISH FOR WIRE COATING AND METHOD C...
- Publication number 20210202134
- Publication date Jul 1, 2021
- Arkema Inc.
- Julien JOUANNEAU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RIPENING OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE
- Publication number 20210155570
- Publication date May 27, 2021
- Arkema France
- Julien JOUANNEAU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE BY CENTRIFUGAL FI...
- Publication number 20210155571
- Publication date May 27, 2021
- Arkema France
- Guillaume LE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PEKK EXTRUSION ADDITIVE MANUFACTURING PROCESSES AND PRODUCTS
- Publication number 20200276760
- Publication date Sep 3, 2020
- Arkema Inc.
- Timothy A. SPAHR
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING POLYETHER KETONE KETONE
- Publication number 20200239631
- Publication date Jul 30, 2020
- Arkema France
- Guillaume LE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE RECOVERY OF COMPOUNDS DERIVING FROM THE SYNTHESIS OF...
- Publication number 20200148822
- Publication date May 14, 2020
- Arkema France
- Julien JOUANNEAU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISSOCIATION OF A 1,4-BIS (4-PHENOXYBENZOYL)BENZENE- LEWIS ACID COM...
- Publication number 20200109100
- Publication date Apr 9, 2020
- Arkema France
- Julien JOUANNEAU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING 1,4-BIS(4-PHENOXYBENZOYL)BENZENE IN SUPERS...
- Publication number 20200087456
- Publication date Mar 19, 2020
- Arkema France
- Guillaume LE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING 1,4-BIS (4-PHENOXYBENZOYL)BENZENE USING SU...
- Publication number 20200079717
- Publication date Mar 12, 2020
- Arkema France
- Guillaume LE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING 1,4-BIS(4-PHENOXYBENZOYL)BENZENE AT AN ELE...
- Publication number 20200062683
- Publication date Feb 27, 2020
- Arkema France
- Julien JOUANNEAU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISSOCIATION OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE - LEWIS ACID COMP...
- Publication number 20190077739
- Publication date Mar 14, 2019
- Arkema France
- Julien JOUANNEAU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Julien JOUANNEAU

Person

Patents Grantslast 30 patents

Use of a sulfonated polyaryl ether ketone or of a sulfonated non-po...

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene at an el...

Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using su...

Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid comple...

Method for the recovery of compounds deriving from the synthesis of...

Patents Applicationslast 30 patents

USE OF A SULFONATED POLYARYL ETHER KETONE OR OF A SULFONATED NON-PO...

METHOD FOR MANUFACTURING 1,4-BIS (4-PHENOXYBENZOYL)BENZENE AT AN E...

POLY (ARYL ETHERKETONE) BASED VARNISH FOR WIRE COATING AND METHOD C...

RIPENING OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE

PURIFICATION OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE BY CENTRIFUGAL FI...

PEKK EXTRUSION ADDITIVE MANUFACTURING PROCESSES AND PRODUCTS

PROCESS FOR PRODUCING POLYETHER KETONE KETONE

METHOD FOR THE RECOVERY OF COMPOUNDS DERIVING FROM THE SYNTHESIS OF...

DISSOCIATION OF A 1,4-BIS (4-PHENOXYBENZOYL)BENZENE- LEWIS ACID COM...

METHOD FOR MANUFACTURING 1,4-BIS(4-PHENOXYBENZOYL)BENZENE IN SUPERS...

METHOD FOR MANUFACTURING 1,4-BIS (4-PHENOXYBENZOYL)BENZENE USING SU...

METHOD FOR MANUFACTURING 1,4-BIS(4-PHENOXYBENZOYL)BENZENE AT AN ELE...

DISSOCIATION OF 1,4-BIS (4-PHENOXYBENZOYL)BENZENE - LEWIS ACID COMP...