Polydiene rubbers with functionalized end groups
US-12565550-B2 · Mar 3, 2026 · US
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Steinhauser Norbert patents
Steinhauser Norbert is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Steinhauser Norbert |
| Total patents | 28 |
| First publication | Apr 30, 2015 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
1-amino-3-(oxyalkylalkoxysilyl)-2-propanol-terminated diene rubbers
US-12371514-B2 · Jul 29, 2025 · US
Functionalized diene rubbers prepared with unsaturated siloxane-based coupling agents
US-2025043041-A1 · Feb 6, 2025 · US
Polymers with sulfur containing end groups
US-2023383018-A1 · Nov 30, 2023 · US
Polydiene rubbers with functionalized end groups
US-2023098990-A1 · Mar 30, 2023 · US
1-amino-3-(oxyalkylalkoxysilyl)-2-propanol-terminated diene rubbers
US-2022275133-A1 · Sep 1, 2022 · US
Star-branched diene rubber
US-11414509-B2 · Aug 16, 2022 · US
Carboxyterminated diene rubbers
US-2022251246-A1 · Aug 11, 2022 · US
Star-branched diene rubber
US-2021139625-A1 · May 13, 2021 · US
In-chain phosphine- and phosphonium- containing diene-polymers
US-2020062878-A1 · Feb 27, 2020 · US
Recent patents
Latest publications not already listed above.
Methanol-terminated polymers containing ether
US-10421825-B2 · Sep 24, 2019 · US
Increased efficiency desulfurization reagents
US-2018244865-A1 · Aug 30, 2018 · US
Cold flow reduced polymers with good processing behaviour
US-9969833-B2 · May 15, 2018 · US
Rubber composition
US-9938398-B2 · Apr 10, 2018 · US
Silane-containing carboxy-terminated polymers
US-9920149-B2 · Mar 20, 2018 · US
Methanol-terminated polymers containing ether
US-2017306058-A1 · Oct 26, 2017 · US
Methanol-terminated polymers containing ether
US-9758596-B2 · Sep 12, 2017 · US
Carbinol-terminated polymers containing amine
US-9718913-B2 · Aug 1, 2017 · US
Carbinol-terminated polymers containing allylamine
US-9718912-B2 · Aug 1, 2017 · US
Mixtures composed of functionalized diene rubbers with trimethylolpropane and fatty acid, a process for production thereof and use thereof
US-9593228-B2 · Mar 14, 2017 · US
Methanol-terminated polymers containing silane
US-9587059-B2 · Mar 7, 2017 · US
Trialkylsilyloxy-terminated polymers
US-9475902-B2 · Oct 25, 2016 · US
Rubber composition
US-2016237259-A1 · Aug 18, 2016 · US
Functionalized diene rubbers
US-2016083531-A1 · Mar 24, 2016 · US
Cold flow reduced polymers with good processing behaviour
US-2016083495-A1 · Mar 24, 2016 · US
Silane-containing carboxy-terminated polymers
US-2016075809-A1 · Mar 17, 2016 · US
Neodymium-catalyzed polybutadienes
US-9279025-B2 · Mar 8, 2016 · US
Carbinol-terminated polymers containing amine
US-2015119493-A1 · Apr 30, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Arlanxeo Deutschland Gmbh | 23 |
| Lanxess Deutschland Gmbh | 7 |
| Steinhauser Norbert | 4 |
| Kloppenburg Heike | 1 |
| Hardy David | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08C19/44 | 20 |
| B60C1/00 | 19 |
| C08L15/00 | 18 |
| C08F236/10 | 18 |
| B60C1/0016 | 16 |