Process for the production of homogeneous solutions of polyacrylonitrile-based polymer
US-2025257176-A1 · Aug 14, 2025 · US
This page is not indexed by search engines while we improve data quality.
Harmon Billy patents
Harmon Billy is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Harmon Billy |
| Total patents | 13 |
| First publication | Apr 2, 2015 |
| Latest publication | Aug 14, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for the production of homogeneous solutions of polyacrylonitrile-based polymer
US-12331170-B2 · Jun 17, 2025 · US
Process for preparing carbon fibers from low polydispersity polyacrylonitrile
US-12258683-B2 · Mar 25, 2025 · US
Process for producing carbon fibers and carbon fibers made therefrom
US-2025075374-A1 · Mar 6, 2025 · US
Polymer for the production of carbon fibers and carbon fibers made therefrom
US-2025011511-A1 · Jan 9, 2025 · US
Process for producing carbon fibers and carbon fibers made therefrom
US-12173430-B2 · Dec 24, 2024 · US
Polymer for the production of carbon fibers and carbon fibers made therefrom
US-12122864-B2 · Oct 22, 2024 · US
Process for preparing carbon fibers from low polydispersity polyacrylonitrile
US-2022195627-A1 · Jun 23, 2022 · US
Process for the production of homogeneous solutions of polyacrylonitrile-based polymer
US-2022153935-A1 · May 19, 2022 · US
A polymer for the production of carbon fibers and carbon fibers made therefrom
US-2021284774-A1 · Sep 16, 2021 · US
Recent patents
Latest publications not already listed above.
A process for producing carbon fibers and carbon fibers made therefrom
US-2021230775-A1 · Jul 29, 2021 · US
Resin-soluble veils for composite article fabrication and methods of manufacturing the same
US-9902118-B2 · Feb 27, 2018 · US
Resin-soluble veils for composite article fabrication and methods of manufacturing the same
US-2015091216-A1 · Apr 2, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cytec Ind Inc | 11 |
| Cytec Tech Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.