Thomas Kappe has been granted 5 US patents while listed as an inventor at Basf Se . The first was granted in 1994 and the most recent in October 1999. Thomas Kappe ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Thomas Kappe in Graz, AT.
Patents per Year Patents granted per year, 1994 to 1999 Bar chart with a peak of 1 patents in 1994. peak 1 1994: 1 patents 1994 1995: 1 patents 1995 1997: 1 patents 1997 1998: 1 patents 1998 1999: 1 patents 1999
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
5972841 Quinoline-3-carboxamides, their manufacture and use Wolfgang von Deyn , Hans Theobald , Christoph Nuebling , Uwe Kardorff , Helmut Walter +2 more 1999-10-26
5798451 Quinoline-3-carboxamides, their manufacture and use Wolfgang von Deyn , Hans Theobald , Christoph Nuebling , Uwe Kardorff , Helmut Walter +2 more 1998-08-25
5593943 Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use as herbicides Christoph Nuebling , Wolfgang von Deyn , Hans Theobald , Karl-Otto Westphalen , Uwe Kardorff +2 more 1997-01-14
5378679 Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use Christoph Nuebling , Wolfgang von Deyn , Hans Theobald , Karl-Otto Westphalen , Uwe Kardorff +2 more 1995-01-03
5344813 Hydroxypyridonecarboxamides, their manufacture and use as herbicides Hans Theobald , Wolfgang von Deyn , Christoph Nuebling , Helmut Walter , Uwe Kardorff +2 more 1994-09-06
