Flame-retardant thermoplastic polyurethane
US-12415905-B2 · Sep 16, 2025 · US
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Bertels Alfons patents
Bertels Alfons is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bertels Alfons |
| Total patents | 11 |
| First publication | Jun 18, 2015 |
| Latest publication | Sep 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Hard-phase-modified thermoplastic polyurethane
US-11377552-B2 · Jul 5, 2022 · US
Hard-phase-modified thermoplastic polyurethane
US-2022041861-A1 · Feb 10, 2022 · US
Flame-retardant thermoplastic polyurethane
US-2021189100-A1 · Jun 24, 2021 · US
Flame-retardant thermoplastic polyurethane based on polycarbonate diols
US-10377880-B2 · Aug 13, 2019 · US
Thermoplastically processable transparent blends of thermoplastic polyurethane and poly(meth)acrylates
US-9896578-B2 · Feb 20, 2018 · US
Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides, phosphorus-containing flame retardants and/or hydrotalcite or phyllosilicate
US-9688841-B2 · Jun 27, 2017 · US
Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides based on aluminum
US-9670337-B2 · Jun 6, 2017 · US
Flame-retardant thermoplastic polyurethane based on metal hydroxides and polyesterols
US-9365697-B2 · Jun 14, 2016 · US
Thermoplastically processable transparent blends of thermoplastic polyurethane and poly(meth)acrylates
US-2015274958-A1 · Oct 1, 2015 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L75/04 | 7 |
| C08K3/22 | 7 |
| C08L75/06 | 6 |
| C08K5/523 | 5 |
| C08K2003/2227 | 5 |