Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628772 | Surface protein (HBsAg) variant of the hepatitis B virus | — | 2014-01-14 |
| 8242238 | Surface protein (HBsAg) variant of the hepatitis B virus | — | 2012-08-14 |
| 7534617 | Methods for avoiding contamination of negative sample material with analyte-containing samples when using pipetting robots | Wolfgang Schmandt | 2009-05-19 |
| 7485312 | Surface protein (HBsAg) variant of the hepatitis B virus | — | 2009-02-03 |
| 7169613 | Method for avoiding the contamination of negative sampling material by samples containing analytes during the use of automatic pipette machines | Wolfgang Schmandt | 2007-01-30 |
| 4628062 | 1,4-naphthoquinone derivatives having anti-inflammatory action | Wolfgang Opitz, Bernhard Pelster, Romanis Fruchtmann, Walter Gauss, Hartmut Kiehne +1 more | 1986-12-09 |