Mixtures of MGDA enantiomers, and process for making such mixtures
US-9802884-B2 · Oct 31, 2017 · US
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Oftring Alfred patents
Oftring Alfred is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oftring Alfred |
| Total patents | 8 |
| First publication | Jun 23, 2015 |
| Latest publication | Oct 31, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
2,6-bis-(aminomethyl)piperidine derivatives
US-9695121-B2 · Jul 4, 2017 · US
Process for the preparation of racemic alpha-amino acids
US-9512061-B2 · Dec 6, 2016 · US
Mixtures of enantiomers, and process for making such mixtures
US-2016221931-A1 · Aug 4, 2016 · US
Process for the preparation of a crystalline L-MGDA trialkali metal salt
US-9227915-B2 · Jan 5, 2016 · US
2,6-bis-(aminomethyl)piperidine derivatives
US-2015353491-A1 · Dec 10, 2015 · US
Detergent composition comprising polyalkyleneimine polymers
US-2015353869-A1 · Dec 10, 2015 · US
Preparing ether carboxylates
US-9062278-B2 · Jun 23, 2015 · 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 |
|---|---|
| Basf Se | 7 |
| Oftring Alfred | 3 |
| Staffel Wolfgang | 2 |
| Biel Markus Christian | 2 |
| Bou Chedid Roland | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C229/24 | 3 |
| C07C229/16 | 2 |
| C07C253/00 | 2 |
| C07C227/18 | 2 |
| C11D3/33 | 2 |