Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684750 | Process for the production of 2-ethyl-hexanol | Gunther Kessen, Boy Cornils, Wilhelm Gick, Joseph Hibbel, Hanswilhelm Bach +1 more | 1987-08-04 |
| 4593126 | Process for preparing aldehydes | Boy Cornils, Werner Konkol, Hanswilhelm Bach, Georg Dambkes, Wilhelm Gick +2 more | 1986-06-03 |
| 4533755 | Process for the hydroformylation of olefins | Boy Cornils, Josef Hibbel, Gunther Kessen, Werner Konkol, Bernhard Lieder +2 more | 1985-08-06 |
| 4532354 | Method for purifying N,N-dimethylaminopropylamine | Boy Cornils, Norbert Breitkopf | 1985-07-30 |
| 4523036 | Process for the preparation of aldehydes | Boy Cornils, Josef Hibbel, Bernhard Lieder, Joachim Much, Volkmar Schmidt +1 more | 1985-06-11 |
| 4515986 | Process for preparing 3-dimethylamino-2,2-dimethylpropanal | Wolfgang Bernhagen, Volker Falk, Helmut Springer, Jurgen Weber, Claus Kniep | 1985-05-07 |
| 4424383 | Process for producing ethanol and n-propanol from methanol | Boy Cornils, Carl D. Frohning, Gerhard Diekhaus, Helmut Bahrmann | 1984-01-03 |
| 4355192 | Process for the production of ethanol and n-propanol from methanol | Boy Cornils, Carl D. Frohning, Gerhard Diekhaus, Helmut Bahrmann | 1982-10-19 |
| 4215073 | Process for the production of diamines | Boy Cornils, Werner Konkol, Gerhard Diekhaus | 1980-07-29 |