HB

Helmut Burtscher

BO BOE: 7 patents #2,731 of 12,373Top 25%
RG Roche Diagnostics Gmbh: 2 patents #166 of 851Top 20%
Overall (All Time): #588,116 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6475764 Recombinant collagenase type I from clostridium histolyticum and its use for isolating cells and groups of cells Dorothee Ambrosius, Friederike Hesse 2002-11-05
6406899 Highly active alkaline phosphatase Werner Hoelke, Rainer Muller, Jose Luis Millan 2002-06-18
5853976 Recombinant proteinase from clostridium histolyticum and its use for isolating cells and groups of cells Friederike Hesse, Dorothee Ambrosius 1998-12-29
5679571 Recombinant D-hydantoinase, a process for the production and use Gunter Lang, Friedrich Popp 1997-10-21
5523224 Recombinant D-hydantoinase, a process for the production and use Gunter Lang, Friedrich Popp 1996-06-04
5434067 Process for the production and renaturation of recombinant, biologically active, eukaryotic alkaline phosphatase Uwe Michaelis, Rainer Rudolph, Michael Jarsch, Erhard Kopetzki, Gether Schumacher 1995-07-18
5432070 Cloned N-Methylhydantoinase Gunther Schumacher, Hans Mollering 1995-07-11
5416014 Cloned N-carbamoyl sarcosine amidohydrolase Gunther Schumacher 1995-05-16
5213969 Cloned N-methylhydantoinase Gunther Schumacher, Hans Mollering 1993-05-25