Frédéric Tronc

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Rouen, FR

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Patents Grantslast 30 patents

Information Patent Grant
Flexible underwater pipe including a layer including a polyethylene...
- Patent number 12,030,287
- Issue date Jul 9, 2024
- Technip France
- Frédéric Tronc
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible submarine pipe comprising a layer comprising a polymer res...
- Patent number 9,664,311
- Issue date May 30, 2017
- Technip France
- Frédéric Tronc
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Flexible underwater pipe including a layer including a polymer resi...
- Patent number 9,266,302
- Issue date Feb 23, 2016
- Technip France
- Frédéric Tronc
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flexible underwater pipe including a layer including a polymer resi...
- Patent number 8,741,408
- Issue date Jun 3, 2014
- Technip France
- Frédéric Tronc
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE UNDERWATER PIPE INCLUDING A LAYER INCLUDING A POLYETHYLENE...
- Publication number 20150159785
- Publication date Jun 11, 2015
- Technip France
- Frédéric Tronc
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLEXIBLE SUBMARINE PIPE COMPRISING A LAYER COMPRISING A POLYMER RES...
- Publication number 20130247996
- Publication date Sep 26, 2013
- Frédéric Tronc
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBLE UNDERWATER PIPE INCLUDING A LAYER INCLUDING A POLYMER RESI...
- Publication number 20130000734
- Publication date Jan 3, 2013
- Frédéric Tronc
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBLE UNDERWATER PIPE INCLUDING A LAYER INCLUDING A POLYMER RESI...
- Publication number 20120279575
- Publication date Nov 8, 2012
- Frédéric Tronc
- B32 - LAYERED PRODUCTS