Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12006282 | Continuous hydroformylation process with catalyst substitution | Alexander Hensel, Ruben Fernandez Diaz, Jörg Botterhuis, Gregor MEIER | 2024-06-11 |
| 8445728 | Method for reprocessing a liquid hydroformylation product | Rainer Lukas, Klaus Schmid, Wolfgang Zgorzelski, Jörg Arnold | 2013-05-21 |
| 7455856 | Lipid-derivatized bisphosphonic acid | Oleg Shyhskov, Gerd-Volker Röschenthaler, Verena Hengst | 2008-11-25 |
| 7102034 | Process for preparing sulfonated arylphosphines | Michael Riedel, Ernst Wiebus, Carl D. Frohning, Wilfried Fenske, Florian Rampf +8 more | 2006-09-05 |
| 7078393 | Method of producing 1-hydroxy-1,1-diphosphonic acid compounds | Helmut Blum, Yurii Pustovit, Gerd-Volker Röschenthaler | 2006-07-18 |
| 6864387 | Process for preparing sulfonated arylphosphines | Michael Riedel, Ernst Wiebus, Carl D. Frohning, Wilfried Fenske, Florian Rampf +8 more | 2005-03-08 |
| 6831064 | Use of urodilatin for treating chronic kidney failure with residual kidney functions | Wolf-Georg Forssmann, Kristin Forssmann, Markus Meyer | 2004-12-14 |
| 6482972 | Isomeric nonanols and decanols, their preparation, phthalic esters obtained therefrom and their use as plasticizers | Helmut Bahrmann, Wilfried Fenske, Peter Heymanns, Peter Lappe, Thomas Muller +2 more | 2002-11-19 |
| 6358419 | Process for the purification of wastewater from the aldolization reaction | Mariola Rötzheim, Wolfgang Zgorzelski, Carl D. Frohning, Klaus Denkmann, Heinz Kalbfell | 2002-03-19 |
| 6051743 | Process for the preparation of predominantly unbranched higher primary alcohols | Helmut Bahrmann, Gregor Deckers, Peter Heymanns, Peter Lappe, Thomas Muller +2 more | 2000-04-18 |
| 5661204 | Mixtures of isomeric decyl alcohols, phthalates obtainable therefrom, and their use as plasticizers | Helmut Bahrmann, Peter Heymanns, Peter Lappe, Thomas Muller, Jurgen Szameitat +1 more | 1997-08-26 |
| 5583250 | Mixtures of isomeric decyl alcohols, phthalates obtainable therefrom, and their use as plasticizers | Helmut Bahrmann, Peter Heymanns, Peter Lappe, Thomas M uller, J urgen Szameitat +1 more | 1996-12-10 |
| 5516948 | Process for making a mixture of isomeric decyl alcohols | Helmut Bahrmann, Peter Heymanns, Peter Lappe, Thomas Muller, Jurgen Szameitat +1 more | 1996-05-14 |
| 5463147 | Decyl alcohol mixtures, phthalic esters obtainable therefrom and their use as plasticizers | Helmut Bahrmann, Peter Heymanns, Peter Lappe, Thomas Muller, Jurgen Szameitat +1 more | 1995-10-31 |
| 5410072 | Mixtures of isomeric pentanoic acids, esters prepared therefrom, and their use as lubricants | Helmut Bahrmann, Georg Dambkes, Peter Heymanns, Heinz Kalbfell, Peter Lappe +6 more | 1995-04-25 |
| 5382716 | Decyl alcohol mixtures, phthalic obtainable therefrom, and their use as plasticizers | Helmut Bahrmann, Peter Heymanns, Peter Lappe, Jurgen Szameitat, Thomas Muller +1 more | 1995-01-17 |
| 5369162 | Decyl alcohol mixtures, phthalic esters obtainable therefrom and their use as plasticizers | Helmut Bahrmann, Peter Lappe, Peter Heymanns, Jurgen Szameitat, Thomas Muller +1 more | 1994-11-29 |
| 5268514 | Decyl alcohol mixtures, phthalic esters obtainable therefrom and their use as plasticizers | Helmut Bahrmann, Peter Lappe, Peter Heymanns, Jurgen Szameitat, Thomas Muller +1 more | 1993-12-07 |
| 4608368 | 1-hydroxy-1,1-diphosphonic acids and cytostatic use thereof | Helmut Blum, Hinrich Moeller, Dietrich Schmaehl, Harald Schnegelberger, Hannsjoerg Sinn +1 more | 1986-08-26 |
| 4593126 | Process for preparing aldehydes | Boy Cornils, Werner Konkol, Hanswilhelm Bach, Georg Dambkes, Wilhelm Gick +2 more | 1986-06-03 |
| 4537771 | Antacids containing zeolitic molecular sieves | Peter Christophliemk, Christine Schroder | 1985-08-27 |