Inventor
DANG PATRICK
FR10 patents
⚠️ This page may combine multiple inventors who share the name “DANG PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARKEMA FRANCE
7 patentsUS12060516B2Aug 13, 2024
Polyamide-based composition for pipes containing oil or gas
ARKEMA FRANCE0 citations60
US12158239B2Dec 3, 2024
Multilayer structure for transporting or storing hydrogen
ARKEMA FRANCE1 citations56
US12072062B2Aug 27, 2024
Multilayer structure for transporting or storing hydrogen
ARKEMA FRANCE1 citations56
US11578163B2Feb 14, 2023
Hydrolysis-resistant, CO2-permeable block copolymer
ARKEMA FRANCE0 citations56
US11377536B2Jul 5, 2022
Transformation-stable composition comprising viscous polyamide, production thereof and use of same
ARKEMA FRANCE1 citations56
US12485657B2Dec 2, 2025
Multi-layer structure for storing hydrogen
ARKEMA FRANCE0 citations50
US12466152B2Nov 11, 2025
Multilayer structure for transporting or storing hydrogen
ARKEMA FRANCE0 citations50