Issued Patents All Time
Showing 25 most recent of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619125 | Process for making mixtures of enantiomers of MGDA and GLDA | Constanze Franzke, Marta Reinoso Garcia, Thomas Greindl | 2020-04-14 |
| 10614053 | Storing processor states during nuclear events | — | 2020-04-07 |
| 10605659 | Process for determining surface contamination of polycrystalline silicon | Hanns Wochner | 2020-03-31 |
| 10546626 | Method and circuit enabling ferroelectric memory to be fixed to a stable state | John Anthony Rodriguez | 2020-01-28 |
| 10501406 | Low by-product content polyphenylene polymethylene polyisocyanates | Michael Lorenz, Axel Franzke, Michael Bock, Geert Janssens | 2019-12-10 |
| 10421711 | Process for making a crystalline alkali metal salt of a complexing agent, and crystalline complexing agent | Constanze Franzke, Axel Franzke, Armin Stamm, Markus Hartmann | 2019-09-24 |
| 10152257 | Random number generation in ferroelectric random access memory (FRAM) | John Anthony Rodriguez, Richard A. Bailey | 2018-12-11 |
| 9934840 | Method and circuit enabling ferroelectric memory to be fixed to a stable state | John Anthony Rodriguez | 2018-04-03 |
| 9914693 | Process for preparing EDA using SO2-free hydrocyanic acid | Hermann Luyken, Stephanie Jaegli, Michael Lorenz, Gordon Brasche, Markus Jegelka +4 more | 2018-03-13 |
| 9890113 | Method for continuous production of adiponitrile | Rolf Fischer, Veronika Wloka, Hermann Luyken | 2018-02-13 |
| 9851914 | Random number generation in ferroelectric random access memory (FRAM) | John Anthony Rodriguez, Richard A. Bailey | 2017-12-26 |
| 9828329 | Method for the distillative purification of EDA | Hermann Luyken, Stephanie Jaegli, Michael Lorenz, Gordon Brasche, Markus Jegelka +4 more | 2017-11-28 |
| 9493405 | Method for producing linear pentenenitrile | Tim Jungkamp, Michael Bartsch, Gerd Haderlein, Hermann Luyken, Jens Scheidel +5 more | 2016-11-15 |
| 9275747 | Integrated circuit with automatic total ionizing dose (TID) exposure deactivation | John Michael Carulli, Jr. | 2016-03-01 |
| 9242867 | Polycrystalline silicon | Robert Hoelzl, Michael Weichselgartner | 2016-01-26 |
| 9096497 | Process for preparing EDDN and EDMN | Hermann Luyken, Sebastian Ahrens, Gordon Brasche, Jens Baldamus, Randolf Hugo +4 more | 2015-08-04 |
| 9062278 | Preparing ether carboxylates | Markus Christian Biel, Andreas Deckers, Alfred Oftring, Frank Rittig, Wolfgang Staffel | 2015-06-23 |
| 9012638 | Process for preparing EDDN and/or EDMN by conversion of FACH and EDA | Hermann Luyken, Sebastian Ahrens, Gordon Brasche, Jens Baldamus, Randolf Hugo +4 more | 2015-04-21 |
| 9000213 | Process for coproducing di- and/or polyisocyanates and glycols | Michael Bock, Axel Franzke, Eckhard Stroefer, Gerhard Theis | 2015-04-07 |
| 8952156 | Process for working up reaction outputs from the hydrogenation of EDDN or EDMN | Hermann Luyken, Sebastian Ahrens, Gordon Brasche, Jens Baldamus, Randolf Hugo +4 more | 2015-02-10 |
| 8946459 | Process for preparing EDDN and/or EDMN by reacting EDFA and/or EDMFA with HCN | Hermann Luyken, Sebastian Ahrens, Gordon Brasche, Jens Baldamus, Randolf Hugo +4 more | 2015-02-03 |
| 8921598 | Method for producing urethanes composed of mono and di-functional aromatic amines | Andreas Leitner, Wolfgang Siegel | 2014-12-30 |
| 8896978 | Integrated circuit with automatic deactivation upon exceeding a specific ion linear energy transfer (LET) value | — | 2014-11-25 |
| 8871965 | Method for producing urethanes | Axel Franzke, Michael Bock | 2014-10-28 |
| 8871969 | Process for the production of polyisocyanates | Torsten Mattke, Matthias Klotzer | 2014-10-28 |