Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493491 | Method of separating acids from chemical reaction mixtures by means of apolar amines | Oliver Huttenloch, Patrick Deck, Michael Mauss, Wolfgang Körnig, Michael Bock | 2016-11-15 |
| 9359269 | Method of separating acids from chemical reaction mixtures by means of apolar amines | Oliver Huttenloch, Patrick Deck, Michael Mauβ, Wolfgang Körnig, Michael Bock | 2016-06-07 |
| 9108988 | Method of purifying organic diphosphite compounds | Ulrich Berens, Franz Niklaus Windlin, Walid Al-Akhdar | 2015-08-18 |
| 8841474 | Process for preparing 6-chlorodibenzo[D,F][1,3,2]dioxaphosphepin | Ulrich Berens, Franz Niklaus Windlin, Alexander Tishkov | 2014-09-23 |
| 8796481 | Crystalline solvate and non-solvated forms of 6,6′-[[3,3′,5,5′-tetrakis(1,1-dimethylethyl)-[1,1′biphenyl]-2,2′-diyl]bis(oxy)]bis-dibenzo [d,f] [1,3,2]-dioxaphosphepine | Ulrich Berens, Tiziana Chiodo | 2014-08-05 |
| 7495130 | Method for producing substituted arylcarboxylic acid chlorides | Matthias Maase, Gerhard Bertlein, Matthias Dust | 2009-02-24 |