WS

Wolfgang Schumacher

AM Asta Medica: 5 patents #21 of 179Top 15%
AA Asta Pharma Aktiengesellschaft: 3 patents #9 of 55Top 20%
ZG Zentaris Gmbh: 1 patents #56 of 101Top 60%
Overall (All Time): #586,056 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6903080 Disease treatment with novel phospholipid derivatives Gerhard Nossner, Bernhard Kutscher, Jurgen Engel, Peter Hilgard, Jurij Stekar 2005-06-07
6479472 Methods of using therapeutic phospholipid derivatives Gerhard Nossner, Bernhard Kutscher, Jurgen Engel, Jurij Stekar, Peter Hilgard 2002-11-12
6172050 Phospholipid derivatives Gerhard Nossner, Bernhard Kutscher, Jurgen Engel, Jurij Stekar, Peter Hilgard 2001-01-09
6028209 Process for the preparation of alkylphosphocholines and the production thereof in pure form Jurgen Engel, Bernd Kutscher, Ulf Niemeyer, Alfred Olbrich, Gerhard Nossner 2000-02-22
5942639 Process for the preparation of alkylphosphocholines and the production thereof in pure form Jurgen Engel, Bernd Kutscher, Ulf Niemeyer, Alfred Olbrich, Gerhard Nssner 1999-08-24
5238955 Ethylene-substituted phenylalkylethylenediamine-platinum (II or IV) derivatives and phenylalkylethylenediamines Henri Brunner, Peter Hankofer, Friedrich Maiterth, Jurgen Engel, Peter Hilgard +1 more 1993-08-24
5219866 Octadecyl-[2-(N-methylpiperidino)-ethyl]-phosphate and a process for its preparation Jurgen Engel, Gerhard Nossner, Bernhard Kutscher, Jurij Stekar, Peter Hilgard 1993-06-15
5194644 Ethylene-substituted phenylalkylethylene-diamine-platinum (II or IV) derivatives and phenylalkylethylenediamines Henri Brunner, Peter Hankofer, Friedrich Maiterth, Jurgen Engel, Peter Hilgard +1 more 1993-03-16
5023335 1,2-bis (aminomethyl) cyclobutane-platinum complexes Johannes Respondek, Jurgen Engel, Jorg Pohl, Rainer Voegeli, Peter Hilgard 1991-06-11