Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774242 | Method for arylating aza-heterocycles with activated aromatic compounds in the presence of caesium carbonate | Hubert Barth, Simon Schneider, Ulrich Bayer, Manfred Westermayer, Ulrike Wolfsperger +1 more | 2004-08-10 |
| 6740768 | Method for producing symmetrical and asymmetrical carbonates | Hubert Barth, Simon Schneider, Ulrich Bayer, Manfred Westermayer, Ulrike Wolfsperger | 2004-05-25 |
| 6705114 | Decorative stone made of glass | — | 2004-03-16 |