Hexcel
Patents, Design & Utilities

Last updated:

List of all Hexcel patents 53 in total

Status Patent
Grant
Utility: Acoustic barrier caps in acoustic honeycomb External link
Filling date: 7 Sep 2025 Issue date: 6 Sep 2022
Application
Utility: PEEL PLY FOR ELONGATE COMPOSITE MATERIALS External link
Filling date: 7 Sep 2025 Issue date: 7 Jul 2022
Grant
Utility: Unwinding of materials External link
Filling date: 7 Sep 2025 Issue date: 14 Jun 2022
Grant
Utility: System for selective laser sintering External link
Filling date: 7 Sep 2025 Issue date: 26 Apr 2022
Grant
Utility: Selective control of oxidation atmospheres in carbon fiber production External link
Filling date: 7 Sep 2025 Issue date: 12 Apr 2022
Grant
Utility: System for identifying parts formed in an additive manufacturing build External link
Filling date: 7 Sep 2025 Issue date: 22 Feb 2022
Grant
Utility: Method for processing PAEK and articles manufactured from the same External link
Filling date: 7 Sep 2025 Issue date: 15 Feb 2022
Grant
Utility: Polymer powder and object made from the same External link
Filling date: 7 Sep 2025 Issue date: 2 Nov 2021
Grant
Utility: Method for seaming multi-sectional composite tooling External link
Filling date: 7 Sep 2025 Issue date: 21 Sep 2021
Grant
Utility: Polymer powder and method of preparing the same External link
Filling date: 7 Sep 2025 Issue date: 17 Aug 2021
Application
Utility: Polymer Powder and Article Made From the Same External link
Filling date: 7 Sep 2025 Issue date: 13 May 2021
Application
Utility: System for Identifying Parts Formed in an Additive Manufacturing Build External link
Filling date: 7 Sep 2025 Issue date: 13 May 2021
Application
Utility: ACOUSTIC BARRIER CAPS IN ACOUSTIC HONEYCOMB External link
Filling date: 7 Sep 2025 Issue date: 13 May 2021
Application
Utility: THERMOPLASTIC TOUGHENED MATRIX RESINS CONTAINING NANOPARTICLES External link
Filling date: 7 Sep 2025 Issue date: 29 Apr 2021
Grant
Utility: High temperature composite honeycomb External link
Filling date: 7 Sep 2025 Issue date: 16 Mar 2021
Application
Utility: Method for SLS of PEKK and Articles Manufactured from the Same External link
Filling date: 7 Sep 2025 Issue date: 11 Mar 2021
Application
Utility: SELECTIVE CONTROL OF OXIDATION ATMOSPHERES IN CARBON FIBER PRODUCTION External link
Filling date: 7 Sep 2025 Issue date: 25 Feb 2021
Grant
Utility: Polymer powder and method of using the same External link
Filling date: 7 Sep 2025 Issue date: 23 Feb 2021
Application
Utility: HIGH TEMPERATURE COMPOSITE HONEYCOMB External link
Filling date: 7 Sep 2025 Issue date: 28 Jan 2021
Grant
Utility: Composite carbon fibers External link
Filling date: 7 Sep 2025 Issue date: 19 Jan 2021
Grant
Utility: Method for analytically determining laser power for laser sintering External link
Filling date: 7 Sep 2025 Issue date: 29 Dec 2020
Grant
Utility: Method for preparing fine powders for use in selective laser sintering processes External link
Filling date: 7 Sep 2025 Issue date: 22 Dec 2020
Application
Utility: System For Selective Laser Sintering External link
Filling date: 7 Sep 2025 Issue date: 3 Dec 2020
Application
Utility: Polymer Powder Composition For Additive Manufacturing External link
Filling date: 7 Sep 2025 Issue date: 26 Nov 2020
Grant
Utility: Rocket booster casings made with semipreg having a thermoplastic toughened novolac-based epoxy resin matrix External link
Filling date: 7 Sep 2025 Issue date: 29 Sep 2020
Grant
Utility: Apparatus and method for selective laser sintering an object with a void External link
Filling date: 7 Sep 2025 Issue date: 8 Sep 2020
Application
Utility: UNWINDING OF MATERIALS External link
Filling date: 7 Sep 2025 Issue date: 13 Aug 2020
Application
Utility: Polymer Powder and Method of Preparing the Same External link
Filling date: 7 Sep 2025 Issue date: 6 Aug 2020
Grant
Utility: Matrix resins toughened with hybrid polyamide particles External link
Filling date: 7 Sep 2025 Issue date: 4 Aug 2020
Grant
Utility: Metal AM process with in situ inspection External link
Filling date: 7 Sep 2025 Issue date: 9 Jun 2020
Application
Utility: Polymer Powder and Object Made from the Same External link
Filling date: 7 Sep 2025 Issue date: 28 May 2020
Grant
Utility: Polymer powder and method of preparing the same External link
Filling date: 7 Sep 2025 Issue date: 26 May 2020
Application
Utility: Method For Processing PAEK And Articles Manufactured From The Same External link
Filling date: 7 Sep 2025 Issue date: 14 May 2020
Grant
Utility: Flexible acoustic honeycomb External link
Filling date: 7 Sep 2025 Issue date: 21 Apr 2020
Grant
Utility: Polymer powder and method of preparing the same External link
Filling date: 7 Sep 2025 Issue date: 14 Apr 2020
Grant
Utility: Increasing the filament count of carbon fiber tows External link
Filling date: 7 Sep 2025 Issue date: 31 Mar 2020
Grant
Utility: Plugged acoustic honeycomb External link
Filling date: 7 Sep 2025 Issue date: 31 Mar 2020
Grant
Utility: Additively manufactured high temperature objects External link
Filling date: 7 Sep 2025 Issue date: 31 Mar 2020
Application
Utility: Polymer Powder and Method of Preparing the Same External link
Filling date: 7 Sep 2025 Issue date: 19 Mar 2020
Grant
Utility: Thermoplastic particle-toughened prepreg for use in making composite parts which tolerate hot and wet conditions External link
Filling date: 7 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Angled acoustic honeycomb External link
Filling date: 7 Sep 2025 Issue date: 3 Mar 2020
Grant
Utility: Method for processing PAEK and articles manufactured from the same External link
Filling date: 7 Sep 2025 Issue date: 11 Feb 2020
Application
Utility: FINISH COMPOSITION External link
Filling date: 7 Sep 2025 Issue date: 19 Dec 2019
Grant
Utility: Thermal panel with a corrugated ceramic composite sheet having unequal ridge widths External link
Filling date: 7 Sep 2025 Issue date: 17 Dec 2019
Application
Utility: INCREASING THE FILAMENT COUNT OF CARBON FIBER TOWS External link
Filling date: 7 Sep 2025 Issue date: 5 Dec 2019
Grant
Utility: Prepreg for use in making composite parts which tolerate hot and wet conditions External link
Filling date: 7 Sep 2025 Issue date: 12 Nov 2019
Grant
Utility: Semipreg with thermoplastic toughened novolac-based epoxy resin matrix External link
Filling date: 7 Sep 2025 Issue date: 12 Nov 2019
Grant
Utility: Composite material with thermoplastic toughened novolac-based epoxy resin matrix External link
Filling date: 7 Sep 2025 Issue date: 5 Nov 2019
Application
Utility: MATRIX RESINS TOUGHENED WITH HYBRID POLYAMIDE PARTICLES External link
Filling date: 7 Sep 2025 Issue date: 24 Oct 2019
Grant
Utility: Use of fibrous veils to reduce core crush in honeycomb sandwich structures External link
Filling date: 7 Sep 2025 Issue date: 27 Aug 2019

Showing 1 to 50 of 53 patents.