WS

Wolfgang Spiegler

Basf Se: 19 patents #728 of 13,826Top 6%
Overall (All Time): #238,878 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9585382 Composition comprising a pesticide and an acetal solvent Paul Klingelhoefer, Gerhard Schnabel, Ralf Pelzer 2017-03-07
8987183 Use of optionally oxidized thioethers of polyalkylene oxides in washing and cleaning compositions Sophie Maitro-Vogel, Jurgen Tropsch, Roman Benedikt Raether 2015-03-24
8951955 Use of optionally oxidized thioethers of alcohol alkoxylates in washing and cleaning compositions Sophie Maitro-Vogel, Jurgen Tropsch, Roman Benedikt Raether, Christian Bittner 2015-02-10
5252755 Preparation of 4-hydroxymethyltetrahydropyrans Jochem Henkelmann, Thomas Ruehl, Horst Zimmermann, Norbert Goetz, Thomas Kuekenhoehner 1993-10-12
5207816 Cyclohexenone derivatives and their use for controlling undesirable plant growth Rainer Becker, Dieter Jahn, Michael Keil, Hans Theobald, Bruno Wuerzer 1993-05-04
5118685 Aminopropanol derivatives of substituted 2-hydroxy-propiophenones, and therapeutic agents containing these compounds Albrecht Franke, Hardo Siegel, Claus Mueller, Gerda von Philipsborn, Dieter Lenke +1 more 1992-06-02
5001242 Process for the preparation of 4-methylenetetrahydropyran Thomas Kuekenhoehner, Norbert Goetz, Wolfgang Rohr 1991-03-19
4867784 Cyclohexenone derivatives, preparation thereof and use thereof as herbicidal and plant growth regulator agents Michael Keil, Dieter Jahn, Dieter Kolassa, Ulrich Schirmer, Bruno Wuerzer +3 more 1989-09-19
4845247 3,4,-dihydro-2H-pyrans Norbert Goetz, Manfred Sauerwald, Toni Dockner, Rolf Fischer 1989-07-04
4837346 Preparation of esters of tetrahydropyran-4-carboxylic acid Rainer Becker, Heinz Eckhardt, Rolf Fischer, Uwe Vagt 1989-06-06
4835171 Vinylureas, and fungicides containing these compounds Costin Rentzea, Walter Himmele, Eberhard Ammermann, Ernst-Heinrich Pommer 1989-05-30
4829072 Quinoline derivatives microbicides containing these compounds, and their use for controlling bacteria and fungi Gerhard Hamprecht, Hans Theobald, Winfried Richarz, Eberhard Ammermann, Ernst-Heinrich Pommer 1989-05-09
4824973 Preparation of 4-formyltetrahydropyrans Wolfgang Hoelderich, Norbert Goetz, Leopold Hupfer, Jochen Wild 1989-04-25
4734121 Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth Michael Keil, Rainer Becker, Norbert Goetz, Dieter Jahn, Bruno Wuerzer 1988-03-29
4668275 Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth Michael Keil, Rainer Becker, Norbert Goetz, Dieter Jahn, Bruno Wuerzer 1987-05-26
4654073 Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth Dieter Jahn, Rainer Becker, Michael Keil, Winfried Richarz, Hardo Siegel +1 more 1987-03-31
4545806 5-(Oxo or thio heterocycle) cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth Dieter Jahn, Rainer Becker, Michael Keil, Bruno Wuerzer 1985-10-08
4515616 Triazolyl ketone-oximes and triazolyl dioximes, their preparation and their use as plant growth regulators Costin Rentzea, Johann Jung 1985-05-07
4500340 Urea derivatives and their use for controlling undesirable plant growth Rainer Becker, Hans Theobald, Ulrich Schirmer, Walter Seufert, Bruno Wuerzer 1985-02-19