GK

Gerhard Koppenhoefer

Basf Se: 6 patents #2,778 of 13,826Top 25%
Overall (All Time): #890,913 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5371292 Preparation of 3-aminomethyl-3,5,5-trimethyl-cyclohexylamine Franz Merger, Claus-Ulrich Priester, Tom Witzel, Wolfgang Harder 1994-12-06
5288911 Preparation of .alpha.,.omega.-aminoalcohols Wolfgang Schroeder, Dieter Voges 1994-02-22
5239120 Preparation of 2-(3-aminopropyl)-cycloalkylamines Franz Merger, Claus-Ulrich Priester, Wolfgang Harder, Tom Witzel, Helmut Lermer +1 more 1993-08-24
5166443 Preparation of 2,2-disubstituted pentane-1,5-diamines Franz Merger, Claus-Ulrich Priester, Tom Witzel, Ludwig Schuster 1992-11-24
5037793 Catalyst for the hydrogenation of unsaturated aliphatic compounds Herbert Toussaint, Juergen Schossig, Heinz Graefje, Wolfgang Reiss, Roland Spahl +2 more 1991-08-06
5015788 Process for the hydrogenation of acetylenic alcohols Herbert Toussaint, Juergen Schossig, Heinz Graefje, Wolfgang Reiss, Roland Spahl +2 more 1991-05-14