Novel polyether polyol blends, a process for their preparation, foams prepared from these polyether polyol blends and a process for their preparation
US-2025019485-A1 · Jan 16, 2025 · US
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Barksby Nigel patents
Barksby Nigel is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Barksby Nigel |
| Total patents | 15 |
| First publication | Sep 20, 2018 |
| Latest publication | Jan 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Novel polyether polyol blends, a process for their preparation, foams prepared from these polyether polyol blends and a process for their preparation
US-2023039276-A1 · Feb 9, 2023 · US
In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US-11572433-B2 · Feb 7, 2023 · US
Methods for removing amine contaminants from equipment used in the production of polyether polyols
US-11529657-B2 · Dec 20, 2022 · US
Novel in-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US-2022289897-A1 · Sep 15, 2022 · US
Methods for removing amine contaminants from equipment used in the production of polyether polyols
US-2022288652-A1 · Sep 15, 2022 · US
Flexible polyurethane foams
US-11306176-B2 · Apr 19, 2022 · US
Polyols for improved viscoelastic foams with reduced temperature sensitivity
US-11021567-B2 · Jun 1, 2021 · US
Flexible polyurethane foams
US-2020354506-A1 · Nov 12, 2020 · US
Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
US-10793692-B2 · Oct 6, 2020 · US
Recent patents
Latest publications not already listed above.
Flexible polyurethane foams
US-10766998-B2 · Sep 8, 2020 · US
Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
US-2020131327-A1 · Apr 30, 2020 · US
Polyol acid neutralization for low temperature uretdione curing
US-2019292296-A1 · Sep 26, 2019 · US
Flexible polyurethane foams
US-2019153148-A1 · May 23, 2019 · US
Polyols for improved viscoelastic foams with reduced temperature sensitivity
US-2018265624-A1 · Sep 20, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Covestro Llc | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G18/4812 | 12 |
| C08G18/7621 | 12 |
| C08G2110/0008 | 12 |
| C08G2110/0083 | 12 |
| C08G18/4866 | 8 |