Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709644 | Process for the enantiomeric enrichment of cis-8-benzyl-7,9-dioxo-2,8-diazabicyclo[4.3.0]nonane | Herbert Diehl, Andreas Krebs, Hanns-Ingolf Paul, Dietrich Seidel, Rolf Grosser +1 more | 2010-05-04 |
| 7381832 | Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives | Joachim Komoschinski, Markus Eckert, Michael Dockner | 2008-06-03 |
| 7286068 | Method and system for detecting failures in an analog-to-digital converter | Roger D. Stanley | 2007-10-23 |
| 6956129 | Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives | Joachim Komoschinski, Markus Eckert, Michael Dockner | 2005-10-18 |
| 6927302 | Process for the arylation of olefins | Markus Eckert, Albert Schnatterer | 2005-08-09 |
| 6689889 | Chromatographic separation of enantiomers of lactones | Rolf Grosser, Burkhard Kohler, Stefan Michel, Bruno Bomer, Uwe Zweering | 2004-02-10 |
| 6566298 | Diphosphines | Birgit Driessen-Holscher, Joachim Kralik, Inga Ritzkopf, Christian Steffens, Guido Giffels +2 more | 2003-05-20 |
| 6559334 | Polymers chromatographic separation of enantiomers | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Franz-Peter Hoever | 2003-05-06 |
| 6462200 | Diphosphines | Birgit Driessen-Holscher, Joachim Kralik, Inga Ritzkopf, Christian Steffens, Guido Giffels +2 more | 2002-10-08 |
| 6455725 | Substituted cinnamic acids and cinnamic acid esters | Joachim Komoschinski, Guido Steffan, Ernst Kysela | 2002-09-24 |
| 6303820 | Process for the preparation of nitrosobenzenes | Henry Giera, Michaela Meiers, Raul Pires | 2001-10-16 |
| 6274736 | Chromatographic enantiomer separation of lactones | Rolf Grosser, Burkhard Kohler, Stefan Michel, Bruno Bomer, Guido Martin Bomer +1 more | 2001-08-14 |
| 6235937 | Process for the preparation of nitrodiphenylamines | Henry Giera, Torsten Pohl, Adolf Sicheneder, Christoph Schild | 2001-05-22 |
| 5868938 | Chiral stationary phases for chromatographic separation of optical isomers | Bruno Bomer, by Guido Martin Bomer, Rolf Grosser, Uwe Zweering, Burkhard Kohler +2 more | 1999-02-09 |
| 5593050 | Bridge crane | — | 1997-01-14 |
| 5510530 | Optically active sulphur-containing amino acid derivatives | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Dieter Arlt | 1996-04-23 |
| 5481026 | Optically active amino acid sulphoxide and amino acid sulphone derivatives | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Franz-Peter Hoever, Dieter Arlt | 1996-01-02 |
| 5432251 | Optically active sulphur-containing amino acid derivatives, their preparation, their polymerization to give optically active polymers and the use thereof | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Dieter Arlt | 1995-07-11 |
| 5432252 | Optically active sulphur-containing amino acid derivatives, their preparation, their polymerization to give optically active polymers and the use thereof | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Dieter Arlt | 1995-07-11 |
| 5357001 | Optically active amino acid sulphoxide and amino acid sulphone derivatives, their preparation, their polymerisation and use as adsorbents for chromatographic resolution of racemates | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Franz-Peter Hoever, Dieter Arlt | 1994-10-18 |
| 5354884 | Optically active N-.alpha.-fluoroacryloylamino acid derivatives for the resolution of racemates | Rolf Grosser, Bruno Bomer, Dieter Arlt, Dietmar Bielefeldt | 1994-10-11 |
| 5348656 | Optically active bead polymers containing fillers | Wolfgang Podszun, Bruno Bomer, Rolf Grosser, Michael Grosse-Bley | 1994-09-20 |
| 5347042 | Optically active sulphur-containing amino acid derivatives, their preparation, their polymerisation to give optically active polymers and the use thereof | Michael Grosse-Bley, Bruno Bomer, Rolf Grosser, Dieter Arlt | 1994-09-13 |
| 5292924 | Optically active N-.alpha.-fluoroacryloylamino acid polymers for the resolution of racemates | Rolf Grosser, Bruno Bomer, Dieter Arlt, Dietmar Bielefeldt | 1994-03-08 |
| 5274167 | Polymeriable optically active (meth) acrylic acid derivatives | Bruno Bomer, Rolf Grosser, Dieter Arlt | 1993-12-28 |