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Process for the preparation of D,L-methionine |
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2025-01-14 |
| 10919848 |
Process for preparing methionine |
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2021-02-16 |
| 9464045 |
Process for the preparation of methionine |
Martin Koerfer, Hans Joachim Hasselbach, Stefan Reichert, Harald Jakob, Christoph Weckbecker +3 more |
2016-10-11 |
| 9156782 |
Process for the preparation of methionine |
Martin Koerfer, Hans Joachim Hasselbach, Stefan Reichert, Harald Jakob, Christoph Weckbecker +3 more |
2015-10-13 |
| 6586635 |
Process for the preparation of unsaturated ketones |
Nongyuan Shi, Steffen Krill, Markus Julino, Klaus Huthmacher |
2003-07-01 |
| 6380437 |
Process for the preparation of unsaturated 4,5-allene ketones, 3,5-diene ketones and the corresponding saturated ketones |
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2002-04-30 |
| 6103924 |
Process for the preparation of 2,3,5-trimethylhydroquinone diesters |
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| 6063968 |
Method for the production of trimethylhydroquinone |
Frank Hubner, Steffen Krill, Hermann Schmitt, Klaus Huthmacher, Herbert Tanner |
2000-05-16 |