KB

Karl H. Buchel

BH Bayer Healthcare: 179 patents #9 of 8,007Top 1%
AN Agfa-Gevaert Nv: 2 patents #910 of 1,819Top 55%
FA Ferag Ag: 1 patents #66 of 115Top 60%
📍 Leverkusen, DE: #3 of 1,687 inventorsTop 1%
Overall (All Time): #4,145 of 4,157,543Top 1%
182
Patents All Time

Issued Patents All Time

Showing 26–50 of 182 patents

Patent #TitleCo-InventorsDate
4921870 Fungicidal novel substituted phenethyl-triazolyl derivatives Wolfgang Kramer, Hans-Joachim Knops, Paul Reinecke 1990-05-01
4918093 Hydroxyethyl-azolyl oximes and ethers thereof useful as fungicides Wolfgang Kramer, Graham Holmwood, Stefan Dutzmann, Paul Reinecke 1990-04-17
4917720 Fungicidal and plant-growth regulating azolyl ether ketones and alcohols Gerhard Jager, Manfred Jautelat, Wolfgang Kramer, Paul Reinecke, Wilhelm Brandes +2 more 1990-04-17
4912122 Triazolyl alkanones or triazolyl-alkanols Helmut Timmler, Wolfgang Kramer, Helmut Kaspers, Wilhelm Brandes 1990-03-27
4911746 1-hydroxyethyl-azole compounds and agricultural compositions Graham Holmwood, Klaus Lurssen, Paul-Ernst Frohberger, Wilhelm Brandes 1990-03-27
4910213 Antimycotic agents Erik Regel, Klaus Bockmann, Manfred Plempel 1990-03-20
4904298 1-Hydroxyethyl-azole compounds and agricultural compositions Graham Holmwood, Klaus Lurssen, Paul-Ernst Frohberger, Wilhelm Brandes 1990-02-27
4904682 Treating mycoses with triazolylalkanols Wolfgang Kramer, Graham Holmwood, Manfred Plempel 1990-02-27
4904297 Combating fungi with substituted 1-azolyl-butan-2-ones and -2-ols Wolfgang Kramer, Hans-Ludwig Elbe, Udo Kraatz, Erik Regel, Paul-Ernst Frohberger +2 more 1990-02-27
4904296 Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives Graham Holmwood, Erik Regel, Gerhard Jager, Klaus Lurssen, Paul-Ernst Frohberger +2 more 1990-02-27
4898875 Mercapto-substituted hydroxyethyl-(triazol-l-yl) derivatives Graham Holmwood, Udo Kraatz, Wolfgang Kramer, Paul Reinecke, Wilhelm Brandes +1 more 1990-02-06
4897107 1-hydroxyethyl-azole compounds and agricultural compositions Graham Holmwood, Klaus Lurssen, Paul-Ernst Frohberger, Wilhelm Brandes 1990-01-30
4894383 Fungicidal hydroxyalkyl-triazolyl derivatives Graham Holmwood, Udo Kraatz, Wilhelm Brandes, Stefan Dutzmann, Paul Reinecke 1990-01-16
4894382 Substituted 1,3-diazolyl-2-propanols and their use as antimycotic agents Hans-Ludwig Elbe, Graham Holmwood, Erik Regel, Klaus Schaller, Manfred Plempel 1990-01-16
4878939 Fungicidal and plant-growth regulating azolyl ether ketones and alcohols Gerhard Jager, Manfred Jautelat, Wolfgang Kramer, Paul Reinecke, Wilhelm Brandes +2 more 1989-11-07
4879385 Substituted hydroxyalkyl-azoles and their use as antimycotics Hans-Ludwig Elbe, Klaus Schaller, Manfred Plempel 1989-11-07
4875928 Substituted azolylcyclopropyl-azolylmethyl-carbinol derivatives Erik Regel, Klaus Bockmann, Klaus Lurssen, Wilhelm Brandes, Jorg Konze +1 more 1989-10-24
4871390 1-hydroxyethyl-azole compounds and agricultural compositions Graham Holmwood, Klaus Lurssen, Paul-Ernst Frohberger, Wilhelm Brandes 1989-10-03
4870093 Antimicrobial agents and their use Graham Holmwood, Manfred Plempel, Ingo Haller 1989-09-26
4870092 1,3-Diazolyl-2-propanols as fungicidal agents Hans-Ludwig Elbe, Graham Holmwood, Erick Regel, Paul Reinecke, Wilhelm Brandes 1989-09-26
4868196 Ether derivatives of substituted 1-hydroxyalkyl- azoles as fungicides and plant growth regulators Graham Holmwood, Erik Regel, Gerhard Jager, Paul-Ernst Frohberger, Wilhelm Brandes +1 more 1989-09-19
4847278 Dichlorocyclopropylalkyl-hydroxyalkyl azole derivatives Wolfgang Kramer, Karl Steinbeck, Wilhelm Brandes, Gerd Hanssler, Paul Reinecke 1989-07-11
4843089 Antimycotic agent Graham Holmwood, Wolfgang Kramer, Manfred Plempel 1989-06-27
4843088 Hydroxyethyl-azole derivatives Graham Holmwood, Wolfgang Kramer, Paul Reinecke, Wilhelm Brandes 1989-06-27
4818762 Fungicidal novel hydroxyalkynyl-azolyl derivatives Reinhard Lantzsch, Klaus Ditgens, Paul Reinecke, Wilhelm Brandes 1989-04-04