Method for producing secondary and tertiary amines
US-2025333372-A1 · Oct 30, 2025 · US
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Gaspar Attila patents
Gaspar Attila is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gaspar Attila |
| Total patents | 4 |
| First publication | Jul 5, 2016 |
| Latest publication | Oct 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for separating N,N,N'-trimethylbisaminoethylether and/or N,N-dimethylbisaminoethylether from a mixture
US-10100002-B2 · Oct 16, 2018 · US
Method for Separating N,N,N'-Trimethylbisaminoethylether and/or N,N-Dimethylbisaminoethylether from a Mixture
US-2016237024-A1 · Aug 18, 2016 · US
Blowing catalyst
US-9382397-B2 · Jul 5, 2016 · 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 |
|---|---|
| Huntsman Int Llc | 3 |
| Huntsman Corp Hungary Zrt | 2 |
| Gaspar Zsolt | 1 |
| Humbert Heiko Heinrich | 1 |
| Felber Gabor | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C217/08 | 3 |
| C07C213/02 | 3 |
| C08G18/1833 | 2 |
| C08G18/1825 | 2 |
| B01D3/36 | 2 |