Patents by Inventor Uwe Kardorff
Uwe Kardorff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 5939359Abstract: Substituted pyrazine derivatives of the general formula I ##STR1## where X is an oxygen or sulfur atom or a sulfoxyl or sulfonyl group;n is 0, 1 or 2;Z is a group ##STR2## where Y is oxygen or sulfur, R.sup.6 is hydrogen, alkyl, alkoxy, halogen or haloalkyl and p is 0 or 1;and R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meanings stated in claim 1,and agriculturally useful salts of the compounds I are useful in herbicides.Type: GrantFiled: March 20, 1997Date of Patent: August 17, 1999Assignee: BASF AktiengesellschaftInventors: Stefan Engel, Christoph Nubling, Uwe Kardorff, Jurgen Kast, Wolfgang von Deyn, Peter Plath, Helmut Walter, Karl-Otto Westphalen, Matthias Gerber
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Patent number: 5925767Abstract: Pyrazolylhetaroyl derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.1 -C.sub.4 -alkoxy, it being possible for these groups to be unsubstituted or substituted by one to five halogen atoms or C.sub.1 -C.sub.4 -alkoxy; halogen, cyano, nitro;X is oxygen or sulfur which can be substituted by one or two oxygens;n is zero, one or two; andQ, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the meanings given in claim 1,processes for the preparation of the pyrazol-4-yl-hetaroyl derivatives, compositions comprising them, and the use of these derivatives or of the compositions comprising them for controlling weeds.Type: GrantFiled: August 24, 1998Date of Patent: July 20, 1999Assignee: BASF AktiengesellschaftInventors: Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff, Marcus Vossen, Peter Plath, Norbert Gotz, Karl-Otto Westphalen, Helmut Walter, Ulf Misslitz
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Patent number: 5880143Abstract: A wood preservative which contains a dimethylalkylamine, an aliphatic C.sub.8 -C.sub.20 -dicarboxylic acid and a triazole compound.Type: GrantFiled: August 27, 1997Date of Patent: March 9, 1999Assignee: BASF AktiengesellschaftInventors: Reimer Goettsche, Reiner Kober, Uwe Kardorff
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Patent number: 5846906Abstract: Herbicidally active phenyldiketone compounds of the formula I ##STR1## in which the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.1 -C.sub.4 -alkoxy, it being possible for these groups to be unsubstituted or substituted by one to five halogen atoms or C.sub.1 -C.sub.4 -alkoxy, or halogen, cyano, nitro, a group --(Y).sub.n --S(O).sub.m R.sup.7 or a group --(Y).sub.n --CO--R.sup.8,Z is a 5- or 6-membered heterocyclic saturated or unsaturated radical which has one to three hetero atoms selected from the group consisting of oxygen, sulfur or nitrogen and which is unsubstituted or substituted by halogen, cyano, nitro, a group --CO--R.sup.8, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, di-C.sub.1 -C.sub.Type: GrantFiled: July 30, 1997Date of Patent: December 8, 1998Assignee: BASF AktiengesellschaftInventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Hartmann Konig, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz
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Patent number: 5846907Abstract: Pyrazol-4-ylbenzoyl compounds of the formula I ##STR1## where Z is a 5- or 6-membered heterocyclic saturated or unsaturated radical, Q is a pyrazole ring and L and M are as defined in the specification, their use as herbicidal compounds and to processes for preparing the compounds.Type: GrantFiled: July 30, 1997Date of Patent: December 8, 1998Assignee: BASF AktiengesellschaftInventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Hartmann Konig, Helmut Walter, Karl-Otto Westphalen, Ulf Misslizt
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Patent number: 5834402Abstract: Isoxazol-4-ylbenzoyl derivatives of the formula I ##STR1## where the substituents have the meanings described in the specification; and agriculturally customary salts thereof.Type: GrantFiled: August 22, 1997Date of Patent: November 10, 1998Assignee: BASF AktiengesellschaftInventors: Wolfgang Von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Franz Rohl, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz
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Patent number: 5817603Abstract: Substituted cyclohexene-1,2-dicarboxylic acid derivatives I ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are herein defined, or the agriculturally useful salts of Ia and Ib and intermediates for their preparation, which compounds are useful as herbicides and for the desiccation/defoliation of plants.Type: GrantFiled: February 11, 1997Date of Patent: October 6, 1998Assignee: BASF AktiengesellschaftInventors: Ralf Klintz, Elisabeth Heistracher, Peter Schaefer, Gerhard Hamprecht, Peter Plath, Uwe Kardorff, Matthias Gerber, Karl-Otto Westphalen, Helmut Walter
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Patent number: 5798451Abstract: Quinoline-3-carboxamides I ##STR1## where R.sup.1 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, and the organic radicals may be substituted or unsubstituted;R.sup.2 is hydrogen, hydroxyl, alkoxy, alkenyloxy, dialkylamino, alkyl, alkenyl, alkynyl, cycloalkyl, and the organic radicals may be substituted or unsubstituted;orR.sup.1, R.sup.2 together denote an alkylene chain of 4 to 7 members and which may be interrupted by oxygen, sulfur or N-methyl;R.sup.3 -R.sup.6 are hydrogen, alkyl, alkoxy, haloalkyl, haloalkoxy, alkylthio, haloalkylthio, halogen, cyano or nitro;X is oxygen or sulfur;with the proviso that R.sup.2 is not hydrogen, C.sub.1 -C.sub.3 -alkyl, n-butyl, 3-methylbutyl, cyclohexyl, hexyl, heptyl, octyl, 2-chlorobenzyl, 3-(dimethylamino)propyl, 3-(diethylamino)propyl, 2-morpholinoethyl or 2-(3,4-dimethoxyphenyl)ethyl when R.sup.1 and R.sup.3 to R.sup.6 are hydrogen and X is oxygen, and that R.sup.2 is not benzyl when R.sup.1 is methyl, R.sup.3 to R.sup.6 are hydrogen and X is oxygen, and that R.Type: GrantFiled: February 3, 1997Date of Patent: August 25, 1998Assignee: BASF AktiengesellschaftInventors: Wolfgang von Deyn, Hans Theobald, Christoph Nuebling, Uwe Kardorff, Helmut Walter, Karl-Otto Westphalen, Thomas Kappe, Matthias Gerber
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Patent number: 5744425Abstract: Saccharin derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl;Z is hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, or benzyl or phenyl which are unsubstituted or substituted by halogen or alkyl;J is a 2-linked, unsubstituted or substituted cyclohexane-1,3-dione ring,are described.Type: GrantFiled: February 3, 1997Date of Patent: April 28, 1998Assignee: BASF AktiengesellschaftInventors: Peter Plath, Uwe Kardorff, Wolfgang von Deyn, Stefan Engel, Jurgen Kast, Harald Rang, Hartmann Konig, Matthias Gerber, Helmut Walter, Karl-Otto Westphalen
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Patent number: 5723415Abstract: 5-Hydroxypyrazol-4-ylcarbonyl-substituted saccharin derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl;Z is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.1 -C.sub.4 -acyl, benzyl or phenyl, the phenyl rings in each case being unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 -alkyl;Q is a radical CO--J,J is a 4-linked 5-hydroxypyrazole ring of the formula II ##STR2## where R .sup.1 is C.sub.1 -C.sub.4 -alkyl andR .sup.2 is hydrogen or methyl,and agriculturally customary salts of the compounds I are described.Type: GrantFiled: February 3, 1997Date of Patent: March 3, 1998Assignee: BASF AktiengesellschaftInventors: Peter Plath, Wolfgang von Deyn, Stefan Engel, Uwe Kardorff, Hartmann Konig, Harald Rang, Matthias Gerber, Helmut Walter, Karl-Otto Westphalen
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Patent number: 5716905Abstract: Saccharin derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl;Z is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.1 -C.sub.4 -acyl, benzyl or phenyl, the phenyl rings being unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 -alkyl;R.sup.1 is cyclopropyl, 1-methylcyclopropyl, 1-methylthiocyclopropyl or tert-butyl;and agriculturally customary salts of the compounds I are described.Type: GrantFiled: February 3, 1997Date of Patent: February 10, 1998Assignee: BASF AktiengesellschaftInventors: Peter Plath, Wolfgang von Deyn, Stefan Engel, Uwe Kardorff, Christoph Nubling, Hartmann Konig, Harald Rang, Matthias Gerber, Helmut Walter, Karl-Otto Westphalen
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Patent number: 5716906Abstract: Saccharin derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl;Z is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.1 -C.sub.4 -acyl, benzyl or phenyl, the phenyl rings in each case being unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 -alkyl;Q is a radical T-J, whereT is a carbonyl radical CO or the radical --CHY,J is a 4-linked isoxazole ring of the formula II ##STR2## where R.sup.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl andR.sup.2 is C.sub.1 -C.sub.4 -alkyl, cyclopropyl, 1-methylcyclopropyl or 1-methylthiocyclopropyl;Y is an OH group, a hydroxyl group which may be acylated by C.sub.2 -C.sub.4 -acyl or a chlorine atom;and agriculturally customary salts of the compounds I are described.Type: GrantFiled: February 10, 1997Date of Patent: February 10, 1998Assignee: BASF AktiengesellschaftInventors: Peter Plath, Wolfgang von Deyn, Stefan Engel, Uwe Kardorff, Hartmann Konig, Harald Rang, Matthias Gerber, Helmut Walter, Karl-Otto Westphalen
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Patent number: 5698494Abstract: Substituted N-phenylglutarimides I ##STR1## X.sup.1, X.sup.2 =O, S; R.sup.1 =halogen, NO.sub.2, CN, CF.sub.3 ; R.sup.2 =H, halogen;R.sup.3, R.sup.4, R.sup.5 =H, halogen, CN, alkyl, cyctoalkyl, alkenyl, alkynyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkyl-thio, cyanoalkyl, alkoxycarbonyl, unsubstituted or substituted phenyl or benzyl,or 2 substituents of a C atom or 2 substituents of adjacent C atoms of the glutarimide ring are bonded to one another via a chain which may be substituted;A=CHR.sup.6 --CHR.sup.7 --CO--B or CR.sup.6 .dbd.CR.sup.8 --CO--B;R.sup.6 =H, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -haloalkyl;R.sup.7 =halogen, haloalkyl, OH, alkoxy or alkylcarbonyloxy;R.sup.Type: GrantFiled: April 26, 1995Date of Patent: December 16, 1997Assignee: BASF AktiengesellschaftInventors: Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schaefer, Uwe Kardorff, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 5677347Abstract: Ortho-substituted phenylacetamides I ##STR1## (R.sup.1 =H, alkyl, cycloalkyl, alkenyl, alkynyl, phenylalkynyl, alkoxyalkyl, alkoxycarbonyl, phenyl, phenylalkyl, phenylalkenyl or phenoxyalkyl, 5- or 6-membered heterocycle with 1-3 hetero atoms to which a benzene ring or a 5- or 6-membered heterocycle can be fused; R.sup.2 and R.sup.3 =H, CN, halogen, alkyl, alkoxy; R.sub.4 and R.sup.5 =H, alkyl and R.sup.4 or R.sup.5 =alkoxy; Y=O, S, SO, SO.sub.2, N.dbd.N, O--CO, CO--O, CO--O--CH.sub.2, alkylene or haloalkylene, alkenylene, alkynylene, oxy- alkylene, thio-alkylene, alkyleneoxy, carbonylalkylene or alkylenecarbonyl, W=alkoxyimino, alkoxymethylene or alkylthiomethylene), excepting compounds where R.sup.1 is hydrogen, phenyl or 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropyl, R.sup.2 to R.sup.5 are each hydrogen, Y is carbonyloxymethylene and W is methoxymethylene or methylthiomethylene,are suitable as fungicides and for controlling pests.Type: GrantFiled: January 22, 1996Date of Patent: October 14, 1997Assignee: BASF AktiengesellschaftInventors: Siegbert Brand, Eberhard Ammermann, Gisela Lorenz, Hubert Sauter, Klaus Oberdorf, Uwe Kardorff, Christoph Kuenast
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Patent number: 5677263Abstract: 5-Tetrahydropyranone cyclohexenone oxime ethers I ##STR1## where R.sup.1 =C.sub.1 -C.sub.6 -alkylR.sup.2 =phenyl which can have attached to it 1-3 substituents; C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.3 -C.sub.4 -alkynyl, each of which can be substituted by halogen, C.sub.1 -C.sub.3 -alkyl, unsubstituted or substituted phenyl or unsubstituted or substituted phenoxy;and their agriculturally useful salts and esters.Type: GrantFiled: February 15, 1996Date of Patent: October 14, 1997Assignee: Basf AktiengesellschaftInventors: Joachim Rheinheimer, Ulf Misslitz, Uwe Kardorff, Karl-Otto Westphalen, Helmut Walter
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Patent number: 5672564Abstract: An aqueous, multiphase, stable finished formulation for crop protection active compounds is described, containing in addition to watera) 10 to 700 g/l of one or more crop protection active compounds,b) 5 to 150 g/l of one or more dispersants,c) 50 to 500 g/l of one or more wetting agents,d) 0.5 to 5 g/l of one or more thickeners ande) if appropriate an organic solventand processes for preparation thereof are described.Type: GrantFiled: January 3, 1996Date of Patent: September 30, 1997Assignee: BASF AktiengesellschaftInventors: August Wigger, Hans-Michael Fricke, Uwe Kardorff, Adolf Parg, Reiner Kober
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Patent number: 5637554Abstract: A method for controlling undesired plant growth and for regulating plant growth by allowing 4-methyl-5H-indeno[3,2-b]pyridines and 1-methyl-9H-indeno[2,3-c]pyridines of the general formula I ##STR1## where X, Y, Z and the radicals R.sup.1 to R.sup.5 have the meanings as described in the specification,to act on the plants, and novel 4-methyl-5H-indeno- [3,2-b]pyridines and herbicides and plant growth regulators containing these.Type: GrantFiled: May 12, 1995Date of Patent: June 10, 1997Assignee: BASF AktiengesellschaftInventors: Costin Rentzea, Norbert Meyer, Juergen Kast, Peter Plath, Hartmann Koenig, Albrecht Harreus, Uwe Kardorff, Matthias Gerber, Helmut Walter, Andreas Landes, Karl-Otto Westphalen
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Patent number: 5633268Abstract: Compounds of the formula I ##STR1## where the index and the substituents have the following meanings as defined in the specification.Type: GrantFiled: May 12, 1995Date of Patent: May 27, 1997Assignee: BASF AktiengesellschaftInventors: Reinhard Kirstgen, Hans Theobald, Klaus Oberdorf, Reinhard Doetzer, Ralf Klintz, Bernd Schaefer, Volker Harries, Uwe Kardorff, Gisela Lorenz, Eberhard Ammermann
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Patent number: 5618775Abstract: Mixtures of optically active cyclohexenone oxime ethers having R- and S-configuration in the oxime ether moiety of the formula I ##STR1## (R.sup.1 =C.sub.1 -C.sub.6 -alkyl; ##STR2## X=C.sub.1-C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl; m=0-3 or 1-4 where all X's are halogen;n=0-3 or 1-5 where all X's are halogen;R.sup.2 =C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.4 -alkylthio-C.sub.1 -C.sub.6 -alkyl, substituted or unsubstituted C.sub.3 -C.sub.7 -cycloalkyl, substituted or unsubstituted C.sub.5 -C.sub.7 -cycloalkenyl, substituted or unsubstituted 5-membered saturated heterocyclic structure, substituted or unsubstituted 6- or 7-membered heterocyclic structure, substituted or unsubstituted 5-membered heteroaromatic structure, substituted or unsubstituted phenyl or pyridyl)and their agriculturally useful salts and esters with C.sub.1 -C.sub.10 -carboxylic acids and inorganic acids.Type: GrantFiled: August 11, 1994Date of Patent: April 8, 1997Assignee: BASF AktiengesellschaftInventors: Ulf Misslitz, Norbert Meyer, Juergen Kast, Wolfgang Ladner, Helmut Walter, Karl-Otto Westphalen, Uwe Kardorff, Matthias Gerber
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Patent number: 5612286Abstract: N-[(Pyrimidin-2-yl)aminocarbonyl]benzenesulfonamide of the general formula I ##STR1## where R.sup.1 is methyl or ethyl;R.sup.2 is hydrogen or methyl;R.sup.3 is unsubstituted or substituted alkyl;a group ER.sup.6, in which E is O or S, R.sup.6 being unsubstituted or fluorine-substituted alkyl, with the exception of difluoromethoxy, and, if E is O and at the same time R.sup.5 is trifluoromethyl, R.sup.6 may furthermore be methylsulfonyl, ethylsulfonyl, trifluoromethylsulfonyl, allylsulfonyl or propargylsulfonyl;NO.sub.2 or OH;dialkylaminosulfonyl if R.sup.5 is fluorine;C.sub.1 - or C.sub.2 -alkylsulfonyl which may carry 1 to 3 halogen atoms;R.sup.4 is hydrogen, methyl, ethyl, methoxy, ethoxy, fluorine, chlorine, methylthio, ethylthio or C.sub.1 or C.sub.2 -haloalkoxy; andR.sup.5 is fluorine or trifluoromethyl, and their environmentally compatible salts, processes for their preparation and their use.Type: GrantFiled: August 24, 1994Date of Patent: March 18, 1997Assignee: BASF AktiengesellschaftInventors: Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen, Matthias Gerber, Uwe Kardorff, Helmut Walter