Multi-layer structure for storing hydrogen
US-12485657-B2 · Dec 2, 2025 · US
This page is not indexed by search engines while we improve data quality.
Dang Patrick patents
Dang Patrick is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dang Patrick |
| Total patents | 22 |
| First publication | Mar 5, 2015 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Multilayer structure for transporting or storing hydrogen
US-12466152-B2 · Nov 11, 2025 · US
Multilayer structure for transporting or storing hydrogen
US-12158239-B2 · Dec 3, 2024 · US
Multilayer structure for transporting or storing hydrogen
US-12072062-B2 · Aug 27, 2024 · US
Polyamide-based composition for pipes containing oil or gas
US-12060516-B2 · Aug 13, 2024 · US
Compositions based on polyamides and glass fibers and use thereof in the fields of sanitation and water management
US-2024239971-A1 · Jul 18, 2024 · US
Multilayer structure for transporting or storing hydrogen
US-2023415446-A1 · Dec 28, 2023 · US
Multi-layer structure for storing hydrogen
US-2023356514-A1 · Nov 9, 2023 · US
Polyamide for textile application
US-2023272163-A1 · Aug 31, 2023 · US
Multilayer structure for transporting or storing hydrogen
US-2023103345-A1 · Apr 6, 2023 · US
Recent patents
Latest publications not already listed above.
Multilayer structure for transporting or storing hydrogen
US-2023075842-A1 · Mar 9, 2023 · US
Hydrolysis-resistant, CO2-permeable block copolymer
US-11578163-B2 · Feb 14, 2023 · US
Multilayer structure for transporting or storing hydrogen
US-2023045067-A1 · Feb 9, 2023 · US
Method for preparing a hydrogen tank comprising a sealing layer and a base
US-2022397237-A1 · Dec 15, 2022 · US
Multilayer structure for transporting or storing hydrogen
US-2022364678-A1 · Nov 17, 2022 · US
Multilayer structure for transporting or storing hydrogen
US-2022258446-A1 · Aug 18, 2022 · US
Transformation-stable composition comprising viscous polyamide, production thereof and use of same
US-11377536-B2 · Jul 5, 2022 · US
Transformation-stable composition comprising viscous polyamide, production thereof and use of same
US-2022204721-A1 · Jun 30, 2022 · US
Polyamide-based composition for pipes containing oil or gas
US-2020377773-A1 · Dec 3, 2020 · US
Hydrolysis-resistant, co2-permeable block copolymer
US-2020299447-A1 · Sep 24, 2020 · US
Transformation-stable composition comprising viscous polyamide, production thereof and use of same
US-2017313843-A1 · Nov 2, 2017 · US
Battery gasket based on a polyamide composition
US-2015065634-A1 · Mar 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Arkema France | 22 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B32B27/34 | 16 |
| B32B2262/106 | 13 |
| B32B2262/101 | 13 |
| B32B2260/046 | 13 |
| B32B27/22 | 13 |