Polymer Composition Blend and Membranes Made Therefrom
US-2026022236-A1 · Jan 22, 2026 · US
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Ditter David patents
Ditter David is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ditter David |
| Total patents | 10 |
| First publication | Jan 24, 2019 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Polymer composition blend and membranes made therefrom
US-12486387-B2 · Dec 2, 2025 · US
Easily Wettable Separator for Energy Storage Devices
US-2025300322-A1 · Sep 25, 2025 · US
Oxidized Porous Films
US-2025266571-A1 · Aug 21, 2025 · US
Porous membrane and polymer compositions for making same
US-2024400802-A1 · Dec 5, 2024 · US
Electrolysis Film
US-2024166830-A1 · May 23, 2024 · US
Gel Extruded Articles With Molecular Weight Retention
US-2024043658-A1 · Feb 8, 2024 · US
Polymer Composition Blend and Membranes Made Therefrom
US-2023303811-A1 · Sep 28, 2023 · US
Mobile conference system
US-10250751-B2 · Apr 2, 2019 · US
Mobile Conference System
US-2019028590-A1 · Jan 24, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Celanese Int Corp | 8 |
| Sennheiser Communications As | 2 |
| Sennheiser Electronic Gmbh & Co Kg | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M50/417 | 7 |
| H01M50/491 | 6 |
| Y02E60/10 | 6 |
| H01M50/414 | 4 |
| H01M50/446 | 4 |