KL

Klaus Lurssen

BH Bayer Healthcare: 205 patents #8 of 8,007Top 1%
AA Arysta Lifescience North America: 1 patents #16 of 34Top 50%
Overall (All Time): #3,124 of 4,157,543Top 1%
207
Patents All Time

Issued Patents All Time

Showing 1–25 of 207 patents

Patent #TitleCo-InventorsDate
7651978 Selective herbicides based on a substituted phenylsulphonylaminocarbonyl-triazolinone Dieter Feucht, Hans-Joachim Santel, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Muller 2010-01-26
6562760 Selective herbicides based on a substituted phenyl sulfonlyl amino carbonyl triazolinone Dieter Feucht, Hans-Joachim Santel, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Muller 2003-05-13
6395684 Selective herbicides based on a substituted phenyl sulfonyl amino carbonyl triazolinone Dieter Feucht, Hans-Joachim Santel, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Muller 2002-05-28
6221810 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 2001-04-24
5869681 Herbicidal sulphonylaminocarbonyltriazolinones having substituents bonded via oxygen of the formula Klaus-Helmut Muller, Klaus Konig, Joachim Kluth, Hans-Joachim Santel, Robert R. Schmidt 1999-02-09
5811374 3-aryl-pyrrolidine-2,4-dione derivatives Heinz-Jurgen Bertram, Reiner Fischer, Bernd-Wieland Kruger, Christoph Erdelen, Robert R. Schmidt +1 more 1998-09-22
5780394 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 1998-07-14
5750718 Intermediates for herbicidal sulphonyl-aminocarbonlyltriazolinones having substituents which are bonded via sulphur Klaus-Helmut Muller, Peter Babczinski, Hans-Joachim Santel, Robert R. Schmidt, Kurt Findeisen +2 more 1998-05-12
5739389 Aryl carboxylic acid derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 1998-04-14
5693663 Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives Hans-Joachim Santel, Robert R. Schmidt, Ulrike Wachendorff-Neumann, Christoph Erdelen, Thomas Bretschneider +3 more 1997-12-02
5677449 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Christoph Erdelen, Hans-Joachim Santel +3 more 1997-10-14
5672713 Herbicidal and fungicidal substituted triazolinones Klaus-Helmut Muller, Klaus Konig, Kurt Findeisen, Hans-Joachim Santel, Robert R. Schmidt +1 more 1997-09-30
5661110 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 1997-08-26
5652372 Substituted 5-alkoxy-1,2,4-triazol-3-(THI) ones Klaus-Helmut Muller, Klaus Konig, Joachim Kluth, Hans-Joachim Santel, Robert R. Schmidt 1997-07-29
5616536 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Bernd-Wieland Kruger, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more 1997-04-01
5554761 Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen Wilhelm Haas, Klaus-Helmut Muller, Klaus Konig, Hans-Joachim Santel, Robert R. Schmidt 1996-09-10
5534486 Herbicidal sulphonylaminocarbonyl triazolinones having substituents bonded via oxygen Klaus-Helmut Muller, Klaus Konig, Joachim Kluth, Hans-Joachim Santel, Robert R. Schmidt 1996-07-09
5523409 Substituted triazolinone herbicides and plant growth regulators Kurt Findeisen, Markus Lindig, Hans-Joachim Santel, Robert R. Schmidt, Harry Strang 1996-06-04
5516749 Herbicidal and fungicidal substituted triazolinones Klaus-Helmut Muller, Klaus Konig, Kurt Findeisen, Hans-Joachim Santel, Robert R. Schmidt +1 more 1996-05-14
5508441 Herbicidal substituted thienylsulphonylureas Ernst Rudolf F. Gesing, Hans-Joachim Santel, Robert R. Schmidt 1996-04-16
5488028 Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen Wilhelm Haas, Klaus-Helmut Muller, Klaus Konig, Hans-Joachim Santel, Robert R. Schmidt 1996-01-30
5474974 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 1995-12-12
5462913 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Christoph Erdelen, Hans-Joachim Santel +3 more 1995-10-31
5461149 Herbicidal substituted triazolinones Markus Lindig, Kurt Findeisen, Klaus-Helmut Muller, Hans-Joachim Santel, Robert R. Schmidt +3 more 1995-10-24
5447904 3-aryl-triazine-2,4-diones Otto Schallner, Hans-Joachim Santel, Robert R. Schmidt, Renate Vosswinkel 1995-09-05