PG

Peter Gerdes

BH Bayer Healthcare: 53 patents #127 of 8,007Top 2%
📍 Aachen, DE: #25 of 2,680 inventorsTop 1%
Overall (All Time): #47,888 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDate
6821927 Hydroxamic acid derivatives Bernd-Wieland Kruger, Herbert Gayer, Fritz Maurer, Ulrich Heinemann, Martin Vaupel +4 more 2004-11-23
6730799 Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines Herbert Gayer, Bernd Gallenkamp, Ulrich Heinemann, Bernd-Wieland Kruger, Reinhard Lantzsch +2 more 2004-05-04
6683029 Halopyrimidines Bernd-Wieland Kruger, Herbert Gayer, Ulrich Heinemann, Astrid Mauler-Machnik, Martin Vaupel +6 more 2004-01-27
6660872 Method of producing methoxyimino acetic amide Herbert Gayer, Bernd Gallenkamp, Ulrich Heinemann, Walter Hubsch, Bernd-Wieland Kruger +2 more 2003-12-09
6638979 Imidamide derivatives Hans-Jochem Riebel, Ernst Rudolf F. Gesing, Achim Hense, Johannes Kanellakopulos, Kristian Kather +6 more 2003-10-28
6632817 Fluoromethoximino compounds Ulrich Heinemann, Herbert Gayer, Albrecht Marhold, Uwe Stelzer, Reinhard Lantzsch +6 more 2003-10-14
6603025 Method of production of benzofuranone oximes Reinhard Lantzsch, Herbert Gayer, Walter Hubsch, Lubbertus Mulder, Bernd Gallenkamp +1 more 2003-08-05
6589974 Pyrazolyl benzyl ether derivatives containing a fluoromethoxyimino group and use thereof as pesticides Ulrich Heinemann, Herbert Gayer, Bernd-Wieland Kruger, Fritz Maurer, Martin Vaupel +6 more 2003-07-08
6562856 Pyrazolyl benzyl ether deriviatives having a fluoromethoxy group and the use thereof as pesticides Ulrich Heinemann, Herbert Gayer, Bernd-Wieland Kruger, Fritz Maurer, Martin Vaupel +6 more 2003-05-13
6479675 Processes for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines Herbert Gayer, Bernd Gallenkamp, Ulrich Heinemann, Bernd-Wieland Kruger, Reinhard Lantzsch +2 more 2002-11-12
6462039 Fungicidal benzoheterocyclyloxime Stefan Hillebrand, Bernd-Wieland Kruger, Herbert Gayer, Klaus Stenzel, Gerd Hanssler +1 more 2002-10-08
6437153 Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines Bernd Gallenkamp, Lothar Rohe, Herbert Gayer 2002-08-20
6437127 Substituted cycloalkenes and their use as microbices, especially as fungicides Herbert Gayer, Ralf Tiemann, Stefan Dutzmann, Klaus Stenzel 2002-08-20
6410600 Azine used as fungicides Dirk Backhaus, Bernd-Wieland Kruger, Herbert Gayer, Martin Vaupel, Klaus Stenzel 2002-06-25
6407233 Halogen pyrimidines and its use thereof as parasite abatement means Ulrich Heinemann, Herbert Gayer, Bernd-Wieland Kruger, Bernd Gallenkamp, Uwe Stelzer +5 more 2002-06-18
6407097 Methoximinomethyloxathiazines Herbert Gayer, Ulrich Heinemann, Bernd-Wieland Kruger, Klaus Stenzel 2002-06-18
6403600 Methoximinophenylacetic acid amides Fritz Maurer, Herbert Gayer, Ulrich Heinemann, Bernd-Wieland Kruger, Robert Markert +3 more 2002-06-11
6369111 Substituted oximes Dirk Backhaus, Herbert Gayer, Stefan Hillebrand, Martin Vaupel, Astrid Mauler-Machnik 2002-04-09
6359133 Halogen pyrimidinyl aryl (thio) ethers as pesticides Herbert Gayer, Ulrich Heinemann, Bernd-Wieland Kruger, Ralf Tiemann, Stefan Dutzmann +2 more 2002-03-19
6350909 Methoxymino-phenylacetamide derivatives and their utilization as pesticides Ulrich Heinemann, Herbert Gayer, Martin Vaupel, Astrid Mauler-Machnik, Gerd Hanssler +4 more 2002-02-26
6348471 Pyrimidyl oxyphenylacetic acid derivatives Ulrich Heinemann, Herbert Gayer, Ralf Tiemann, Astrid Mauler-Machnik, Stefan Dutzmann +1 more 2002-02-19
6337401 Fluoromethoxyacrylic acid derivatives and their use as pest control agents Ulrich Heinemann, Herbert Gayer, Albrecht Marhold, Uwe Stelzer, Ralf Tiemann +2 more 2002-01-08
6335454 Process for preparing 3-(1-hydroxphenyl-1-alkoximinomethyl)dioxazines Bernd Gallenkamp, Lothar Rohe, Herbert Gayer 2002-01-01
6306855 Fluoromethoximino compounds Ulrich Heinemann, Herbert Gayer, Albrecht Marhold, Uwe Stelzer, Reinhard Lantzsch +6 more 2001-10-23
6281209 Fungicidal alkoximinomethyldioxazine derivatives Herbert Gayer, Bernd-Wieland Kruger, Ulrich Heinemann, Bernd Gallenkamp, Ralf Tiemann +3 more 2001-08-28