Frédéric DEMANZE

Person

Caudebec-en-Caux, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Underwater pipe comprising a sheath made of a polypropylene homopol...
- Patent number 11,820,101
- Issue date Nov 21, 2023
- TECHNIP FRANCE
- Frédéric Demanze
- B32 - LAYERED PRODUCTS
Information Patent Grant
Underwater pipe comprising a sheath comprising a polypropylene bloc...
- Patent number 10,890,275
- Issue date Jan 12, 2021
- TECHNIP FRANCE
- Frédéric Demanze
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tubular pipe with a composite holding strip
- Patent number 10,619,767
- Issue date Apr 14, 2020
- Technip France
- Frédéric Demanze
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible tubular pipe for transporting a petroleum fluid such as a...
- Patent number 9,618,419
- Issue date Apr 11, 2017
- Technip France
- Frédéric Demanze
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring the integrity of a flexible line extending th...
- Patent number 9,588,074
- Issue date Mar 7, 2017
- Technip France
- Frédéric Demanze
- G01 - MEASURING TESTING
Information Patent Grant
Method for predetermining the fatigue life of polymer composition
- Patent number 8,627,713
- Issue date Jan 14, 2014
- Arkema France
- Gilles Hochstetter
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE UNDERWATER PIPE COMPRISING A WEAR-RESISTANT POLYPROPYLENE...
- Publication number 20240247738
- Publication date Jul 25, 2024
- TechnipFMC Subsea France
- Demanze FREDERIC
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
UNDERWATER PIPE COMPRISING A SHEATH COMPRISING A POLYPROPYLENE BLOC...
- Publication number 20200326020
- Publication date Oct 15, 2020
- TECHNIP FRANCE
- Frédéric DEMANZE
- B32 - LAYERED PRODUCTS
Information Patent Application
UNDERWATER PIPE COMPRISING A SHEATH MADE OF A POLYPROPYLENE HOMOPOL...
- Publication number 20200324507
- Publication date Oct 15, 2020
- Technip France
- Frédéric DEMANZE
- B32 - LAYERED PRODUCTS
Information Patent Application
TUBULAR PIPE WITH A COMPOSITE HOLDING STRIP
- Publication number 20170122467
- Publication date May 4, 2017
- Technip France
- Frédéric DEMANZE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPOSITE MATERIAL COMPOSITION FOR NEUTRALIZING ACID COMPOUNDS AND...
- Publication number 20160123504
- Publication date May 5, 2016
- IFP Energies nouvelles
- David PASQUIER
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MONITORING THE INTEGRITY OF A FLEXIBLE LINE EXTENDING TH...
- Publication number 20140345740
- Publication date Nov 27, 2014
- Frédéric Demanze
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE TUBULAR PIPE FOR TRANSPORTING A PETROLEUM FLUID SUCH AS A...
- Publication number 20140013829
- Publication date Jan 16, 2014
- Frédéric Demanze
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PREDETERMINING THE FATIGUE LIFE OF POLYMER COMPOSITION
- Publication number 20110214509
- Publication date Sep 8, 2011
- Gilles Hochstetter
- G01 - MEASURING TESTING
Information Patent Application
PIPE WITH SHEATH HAVING REDUCED PERMEABILITY TO ACID COMPOUNDS
- Publication number 20110120583
- Publication date May 26, 2011
- Alain Coutarel
- B32 - LAYERED PRODUCTS

Frédéric DEMANZE

Person

Patents Grantslast 30 patents

Underwater pipe comprising a sheath made of a polypropylene homopol...

Underwater pipe comprising a sheath comprising a polypropylene bloc...

Tubular pipe with a composite holding strip

Flexible tubular pipe for transporting a petroleum fluid such as a...

Method for monitoring the integrity of a flexible line extending th...

Method for predetermining the fatigue life of polymer composition

Patents Applicationslast 30 patents

FLEXIBLE UNDERWATER PIPE COMPRISING A WEAR-RESISTANT POLYPROPYLENE...

UNDERWATER PIPE COMPRISING A SHEATH COMPRISING A POLYPROPYLENE BLOC...

UNDERWATER PIPE COMPRISING A SHEATH MADE OF A POLYPROPYLENE HOMOPOL...

TUBULAR PIPE WITH A COMPOSITE HOLDING STRIP

COMPOSITE MATERIAL COMPOSITION FOR NEUTRALIZING ACID COMPOUNDS AND...

METHOD FOR MONITORING THE INTEGRITY OF A FLEXIBLE LINE EXTENDING TH...

FLEXIBLE TUBULAR PIPE FOR TRANSPORTING A PETROLEUM FLUID SUCH AS A...

METHOD FOR PREDETERMINING THE FATIGUE LIFE OF POLYMER COMPOSITION

PIPE WITH SHEATH HAVING REDUCED PERMEABILITY TO ACID COMPOUNDS