Patents Assigned to Bayer Aktiengesellshaft
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Publication number: 20190387661Abstract: The invention relates to the use of insecticides selected from the ryanodine receptor modulator group consisting of Tetraniliprole, Cyclaniliprole, and Flubendiamide for controlling wireworms, to a method for treating plants or plant parts or the soil for controlling wireworms and to a method for controlling wireworms. in soil, seed and in plants which grow from the seed, by treating the seed or treating the soil with an insecticide insecticides selected from the ryanodine receptor modulator group or formulations containing the same, in particular in cereals.Type: ApplicationFiled: December 6, 2017Publication date: December 26, 2019Applicants: BAYER CROPSCIENCE AKTIENGESELLSCHAFT, BAYER AKTIENGESELLSHAFTInventor: Donald POISSON
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Publication number: 20190274306Abstract: The invention relates to compounds of the formula (Ia) or (Ib), in which Aa, Ab, Ac, Ad, R1, R10 R11, R12, R13, R14, R15, R16, R17, Q, R4, R5, R6 and have the meanings indicated in the claims, and to agrochemical formulations containing the compounds according to formula (Ia) or (Ib) for use as acaricides and/or insecticides for combating animal pests, primarily arthropods and in particular insects and arachnids. 2-[3-(alkylsulfonyl)-2H-indazol-2-yl]-3H-imidazo[4,5-b]pyridine derivatives and similar compounds are particularly preferable.Type: ApplicationFiled: November 22, 2017Publication date: September 12, 2019Applicants: BAYER CROPSCIENCE AKTIENGESELLSCHAFT, BAYER AKTIENGESELLSHAFTInventors: Nina KAUSCH-BUSIES, Rüdiger FISCHER, Laura HOFFMEISTER, David WILCKE, Dominik HAGER, Matthieu WILLOT, Marc MOSRIN, Kerstin ILG, Ulrich GÖRGENS, Andreas TURBERG
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Patent number: 8334300Abstract: The present invention relates to novel C2-phenyl-substituted cyclic ketoenols of the formula (I) in which W, X, Y, Z and CKE are as defined in the description, to processes for their preparation and to their use as pesticides and herbicides.Type: GrantFiled: March 24, 2011Date of Patent: December 18, 2012Assignee: Bayer AktiengesellshaftInventors: Michael Ruther, Hermann Hagemann, Udo Schneider, Markus Dollinger, Peter Dahmen, Ulrike Wachendorff-Neumann, Reiner Fischer, Alan Graff, Thomas Bretschneider, Christophe Erdelen, Mark Wilhelm Drewes, Dieter Feucht, Folker Lieb
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Patent number: 6534200Abstract: Electroluminescent assembly comprising a substrate, an anode, an electroluminescent element and a cathode, where at least one of the two electrodes is transparent in the visible spectral region and the electroluminescent element comprises one or more zones selected from the group consisting of a hole injection zone, a hole transport zone, an electroluminescent zone, an electron transport zone and an electron injection zone in the specified order, where each of the zones present may also assume functions of the other zones mentioned, wherein the electroluminescent element contains a multinuclear metal complex.Type: GrantFiled: February 28, 2001Date of Patent: March 18, 2003Assignee: Bayer AktiengesellshaftInventors: Helmut-Werner Heuer, Rolf Wehrmann, Andreas Elschner
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Patent number: 6498217Abstract: A branched polyamide and a process for its preparation are disclosed. Aliphatic or aromatic esters of carbonic acid are used as branching agents in an optionally catalyzed reaction with crystalline polyamide to produce resins having good flow properties, high degree of crystallinity and excellent mechanical properties. Amorphous polyamides that are branched in accordance with the inventive process have improved flow properties.Type: GrantFiled: August 10, 2000Date of Patent: December 24, 2002Assignee: Bayer AktiengesellshaftInventors: Miroslav Marek, Friedrich-Karl Bruder, Konstadinos Douzinas
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Patent number: 6469054Abstract: The present invention relates to novel arylsulphonamides and analogues, to processes for their preparation and to their use for the prophylaxis and treatment of neurodegenerative disorders, in particular for the treatment of cerebral apoplexy, craniocerebral trauma, pain and spasticity.Type: GrantFiled: February 16, 2001Date of Patent: October 22, 2002Assignee: Bayer AktiengesellshaftInventors: Joachim Mittendorf, Jürgen Dressel, Michael Matzke, Jörg Keldenich, Frank Mauler, Jean-Marie-Victor de Vry, Jürgen Franz, Peter Spreyer, Verena Vöhringer, Joachim Schumacher, Michael-Harold Rock, Ervin Horvàth, Arno Friedl, Klaus-Helmut Mohrs, Siegfried Raddatz, Reinhard Jork
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Patent number: 6080831Abstract: Cellulose-containing, optionally wood-containing materials which have been obtained using water-dispersible polyisocyanates which in turn have been prepared by reaction of the following starting components:a) modified polyisocyanates of the formula (I) ##STR1## in which: R.sup.1 denotes an aliphatic hydrocarbon radical having 2 to 18 carbon atoms; a cycloaliphatic hydrocarbon radical having 4 to 15 carbon atoms; an aromatic hydrocarbon radical having 6 to 15 carbon atoms or an araliphatic hydrocarbon radical having 8 to 15 carbon atoms,R.sup.2 denotes an aliphatic hydrocarbon radical which has 10 to 35 carbon atoms and optionally contains double bonds,R.sup.3 denotes a hydrocarbon radical which is at least divalent and can also be heterocyclic, with inclusion of the ester oxygen or amide nitrogen from X, ##STR2## where R.dbd.H or C.sub.1 -C.sub.4 -alkyl, or R is a constituent of a cyclic structure,n denotes a number .gtoreq.2 and y denotes a number .gtoreq.Type: GrantFiled: June 19, 1997Date of Patent: June 27, 2000Assignee: Bayer AktiengesellshaftInventors: Bernhard Jansen, Joachim Konig, Bernd Thiele, Jurgen Reiners, Rolf-Volker Meyer
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Patent number: 5304221Abstract: New dyestuff mixtures contain in each case at least one fluoropyrimidine dyestuff of the general formula (I) ##STR1## and a vinylsulfonyl dyestuff of the formula (II) ##STR2## in which the substituents have the meaning given in the description.Type: GrantFiled: November 25, 1992Date of Patent: April 19, 1994Assignee: Bayer AktiengesellshaftInventors: Max Schwarz, Joachim Grutze, Dietrich Hildebrand, Joachim Wolff, Frank Stohr
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Patent number: 5241057Abstract: Dyestuffs of the formula ##STR1## wherein X=--CH.dbd.CH.sub.2, --CH.sub.2 --CH.sub.2 OSO.sub.3 H, --CH.dbd.CHCl or --CH.sub.2 --CH.sub.2 Cl andY=a fiber-reactive fluoropyrimidinyl or fluorotriazine radical andwhereinu and v=H or SO.sub.3 H, where u.apprxeq.v. Such dyestuffs suitable for dyeing and printing diverse substrates, particularly cotton, to give products a high degree of dyestuff fixation.Type: GrantFiled: November 1, 1991Date of Patent: August 31, 1993Assignee: Bayer AktiengesellshaftInventor: Horst Jager
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Patent number: 4777187Abstract: The present invention is directed to a process for the production of polyurethane or polyurea elastomeric molded articles according to the reaction injection molding process by reacting a polyisocyanate, a high molecular weight isocyanate reactive component and optionally a diamine chain extender, wherein the improvement is based on the use of the reaction product of a polyepoxide containing at least two epoxide groups with at least one mol of an aromatic diamine per epoxide group wherein the polyepoxide is present in an amount sufficient to provide about 0.5 to 25% by weight of the polyepoxide based on the weight of all the isocyanate reactive components. The present invention is also directed to the isocyanate reactive components for use in this process and to the molded articles produced in accordance with this process.Type: GrantFiled: January 29, 1988Date of Patent: October 11, 1988Assignee: Bayer AktiengesellshaftInventors: Christian Weber, Hermann Schafer