Process and composition for the production of flexible polyurethane foam
US-12540224-B2 · Feb 3, 2026 · US
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Panitzsch Torsten patents
Panitzsch Torsten is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Panitzsch Torsten |
| Total patents | 29 |
| First publication | May 28, 2015 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Hydrogenation of aromatic amines from pu decomposition processes
US-2024317674-A1 · Sep 26, 2024 · US
Production of rigid polyurethane foam
US-2022403089-A1 · Dec 22, 2022 · US
Phase transfer active trimerization catalyst salts
US-2022325026-A1 · Oct 13, 2022 · US
Process and composition for the production of flexible polyurethane foam
US-2022033603-A1 · Feb 3, 2022 · US
Reactive amine catalysts for polyurethane applications
US-11208519-B2 · Dec 28, 2021 · US
Low emissions polyurethane foam made with isocyanate reactive amine catalysts
US-11104757-B2 · Aug 31, 2021 · US
Delayed action gelling catalyst compositions and methods for making polyurethane polymers
US-10988566-B2 · Apr 27, 2021 · US
Polyurethane foam production process, pre-mix, formulation, and product
US-10815351-B2 · Oct 27, 2020 · US
Aldehyde scavengers mixtures for polyurethane foams
US-10696777-B2 · Jun 30, 2020 · US
Recent patents
Latest publications not already listed above.
Aldehyde scavengers for polyurethane foams
US-10683385-B2 · Jun 16, 2020 · US
Low emissions polyurethane foam made with isocyanate reactive amine catalysts
US-2020002457-A1 · Jan 2, 2020 · US
Low emissions polyurethane foam made with isocyanate reactive amine catalysts
US-10421832-B2 · Sep 24, 2019 · US
Polyurethane foam production process, pre-mix, formulation, and product
US-2019100638-A1 · Apr 4, 2019 · US
Reactive amine catalysts for polyurethane applications
US-2019048121-A1 · Feb 14, 2019 · US
Delayed action gelling catalyst compositions and methods for making polyurethane polymers
US-2019016844-A1 · Jan 17, 2019 · US
Polyurethane foam production process, pre-mix formulation, and product
US-10144811-B2 · Dec 4, 2018 · US
Reactive amine catalysts for polyurethane applications
US-10100141-B2 · Oct 16, 2018 · US
Delayed action gelling catalyst compositions and methods for making polyurethane polymers
US-10081700-B2 · Sep 25, 2018 · US
Aldehyde scavengers for polyurethane foams
US-2018171064-A1 · Jun 21, 2018 · US
Trimerization catalysts from sterically hindered salts
US-9890236-B2 · Feb 13, 2018 · US
Trimer catalyst additives for improving foam processability
US-9878318-B2 · Jan 30, 2018 · US
Trimer catalysts with improved processability and surface cure
US-9815932-B2 · Nov 14, 2017 · US
Low emissions polyurethane foam made with isocyanate reactive amine crystals
US-2017247495-A1 · Aug 31, 2017 · US
Aldehyde scavengers mixtures for polyurethane foams
US-2016369035-A1 · Dec 22, 2016 · US
Reactive amine catalysts for polyurethane applications
US-2016347901-A1 · Dec 1, 2016 · US
Delayed action gelling catalyst compositions and methods for making polyurethane polymers
US-2016326297-A1 · Nov 10, 2016 · US
Low Emissions Polyurethane Foam Made with Isocyanate Reactive Amine Catalyst
US-2016075817-A1 · Mar 17, 2016 · US
Polyurethane foam production process, pre-mix formulation, and product
US-2015148438-A1 · May 28, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Evonik Degussa Gmbh | 12 |
| Evonik Operations Gmbh | 11 |
| Air Prod & Chem | 6 |
| Burdeniuc Juan Jesus | 1 |
| Leng Boxun | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G18/7621 | 19 |
| C08G2110/0008 | 19 |
| C08J2375/04 | 17 |
| C08G18/3275 | 17 |
| C08G18/6688 | 17 |