Patents by Inventor Christoph-Sweder von dem Bussche-Hunnefeld
Christoph-Sweder von dem Bussche-Hunnefeld 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: 6656884Abstract: 3-(4-Cyanophenyl)uracils of the formula I wherein A is hydrogen, methyl or amino; Y is oxygen or sulfur; R1 is hydrogen or halogen; R2 is hydrogen, halogen, alkyl, haloalkyl, alkylthio, alkylsulfenyl or alkylsulfonyl; R3 is hydrogen, halogen or alkyl; R4 is hydrogen, haloalkyl; or unsubstituted or substituted alkyl, cycloalkyl, alkenyl, alkynyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl or alkylsulfonyl, methods and intermediates for their manufacture, and their use as herbicides or for the desiccation or defoliation of plants.Type: GrantFiled: December 20, 2002Date of Patent: December 2, 2003Assignee: BASF AktiengesellschaftInventors: Ralf Klintz, Peter Schäfer, Gerhard Hamprecht, Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hünnefeld, Norbert Götz, Albrecht Harreus, Karl-Otto Westphalen, Helmut Walter, Ulf Misslitz
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Publication number: 20030181335Abstract: 3-(4-Cyanophenyl)uracils I 1Type: ApplicationFiled: December 20, 2002Publication date: September 25, 2003Inventors: Ralf Klintz, Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hunnefeld, Norbert Gotz, Albrecht Harreus, Karl-Otto Westphalen, Helmut Walter, Ulf Miblitz
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Patent number: 6365552Abstract: Substituted 3-phenylpyrazoles of the formula I Salts thereof and use as herbicides.Type: GrantFiled: February 19, 1999Date of Patent: April 2, 2002Assignee: BASF AktiengesellschaftInventors: Christoph-Sweder von dem Bussche-Hünnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schäfer, Peter Münster, Klaus Ditrich, Hartmann König, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 6323154Abstract: 3-Aryluracils of the formula I wherein A is hydrogen, methyl or amino; X is oxygen or —N(R7)— (R7=H alkyl, alkenyl, alkynyl, alkylcarbonyl or alkoxyalkyl); Y1 is oxygen or sulfur; Z is oxygen or —N(R8)— (R8=H, alkyl, alkenyl, alkynyl or alkoxyalkyl); R1 is hydrogen or halogen; R2 is hydrogen, halogen, alkyl, haloalkyl, alkylthio, alkylsulfenyl or alkylsulfonyl; R3 is hydrogen, halogen or alkyl; R4 is hydrogen; or optionally substituted alkyl, cycloalkyl, haloalkyl, alkenyl, alkynyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl or alkylsulfonyl, R5, R6 are hydrogen, alkyl, alkenyl, alkynyl or alkoxyalkyl; or R6, R8 are together a second chemical bond, methods and intermediates for their manufacture, and their use as herbicides or for the desiccation or defoliation of plants.Type: GrantFiled: August 26, 1997Date of Patent: November 27, 2001Assignee: BASF AktiengesellschaftInventors: Ralf Klintz, Norbert Götz, Peter Schäfer, Gerhard Hamprecht, Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hünnefeld, Albrecht Harreus, Karl-Otto Westphalen, Helmut Walter, Ulf Misslitz
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Patent number: 6117822Abstract: Substituted phthalimidocinnamic acid derivatives I ##STR1## where R.sup.1 is H or C.sub.1 -C.sub.4 -alkyl;R.sup.2 is H or halogen;R.sup.3 is CN, NO.sub.2, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy or C.sub.1 -C.sub.6 -haloalkoxy;R.sup.4 is H, CN, NO.sub.2, halogen or C.sub.1 -C.sub.6 -alkyl;R.sup.5 is H, 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.6 -haloalkyl, C.sub.1 -C.sub.6 -cyanoalkyl, C.sub.1 -C.sub.6 -hydroxyalkyl, C.sub.1 -C.sub.6 -mercaptoalkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkylthio-C.sub.1 -C.sub.6 -alkyl;R.sup.6 is one of the radicals stated under R.sup.5 or CN, NO.sub.2, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -haloalkylthio, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -cycloalkyl-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkoxy) carbonyl-C.sub.1 -C.sub.6 -alkyl, hydroxycarbonyl-C.sub.1 -C.sub.Type: GrantFiled: June 22, 1998Date of Patent: September 12, 2000Assignee: BASF AktiengesellschaftInventors: Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz, Peter Schafer, Karl-Otto Westphalen, Helmut Walter, Matthias Gerber, Ulf Misslitz
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Patent number: 6096689Abstract: A 5-pyrazolylbenzoic acid compound of the formula I ##STR1## wherein R.sup.1 is hydrogen, alkyl, cyanoalkyl or haloalkyl;R.sup.2 is alkoxy, alkylthio, haloalkoxy or haloalkylthio;R.sup.3 is hydrogen, cyano, nitro, halogen;R.sup.4 is halogen;R.sup.5 is cyano, halogen, alkyl, haloalkyl, alkoxy or haloalkoxy;R.sup.6 is --O--R.sup.7, --S--R.sup.7, --N(R.sup.8)--R.sup.7 or --N(R.sup.8)--OR.sup.7 ;R.sup.7 is --X--C(R.sup.9).dbd.N--O--R.sup.10, --X--C(R.sup.9).dbd.N--O--Z--R.sup.10, --X--O--N.dbd.C(R.sup.11,R.sup.12), --X--SO.sub.2 --R.sup.13 or an unsubstituted or substituted saturated 3- to 7-membered heterocycle or heterocyclylalkyl radical;R.sup.8 is hydrogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl or alkylsulfonyl;and R.sup.8 to R.sup.13 are as defined in the specification, or an agriculturally useful salt of a compound I, which is useful as a herbicide and for desiccating or defoliating plants.Type: GrantFiled: December 27, 1997Date of Patent: August 1, 2000Assignee: BASF AktiengesellschaftInventors: Cyrill Zagar, Christoph-Sweder von dem Bussche-Hunnefeld, Elisabeth Heistracher, Gerhard Hamprecht, Ralf Klintz, Peter Schafer, Karl-Otto Westphalen, Ulf Misslitz, Helmut Walter
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Patent number: 6013606Abstract: Substituted cinnamic oxime derivatives I and cinnamic hydroxamide derivatives II ##STR1## (R.sup.1= halogen, NO.sub.2, CN, CF.sub.3 ; R.sup.2 =H, halogen; R.sup.3= H, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, hydroxy-C.sub.1 -C.sub.6 -alkyl;R.sup.4= H, halogen, CN, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl orR.sup.3 +R.sup.4 =chemical bond;Y=--O--, --S--, --O--CO--, --O--SO.sub.2 -- or chemical bond;Y'=--O-- or --S--;R.sup.5= unsubst. or subst. C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -haloalkyl; C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, unsubst. or subst. phenyl or phenyl-C.sub.1 -C.sub.6 -alkyl, or, if Y is --O--, --S-- or a chemical bond, is (C.sub.1 -C.sub.6 -alkyl)carbonyl or (C.sub.1 -C.sub.6 -alkoxy)carbonyl; or, if Y is a chemical bond, is hydrogen or halogen;R.sup.5 '=R.sup.5, H or (C.sub.1 -C.sub.6 -haloalkyl)carbonyl;R.sup.6= H, C.sub.1 -C.Type: GrantFiled: June 30, 1997Date of Patent: January 11, 2000Assignee: BASF AkteingesellschaftInventors: Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Christoph-Sweder von dem Bussche-Hunnefeld, Peter Munster, Reinhard Kirstgen, Albrecht Harreus, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 5962694Abstract: Substituted 1-methyl-3-phenylpyrazoles I and their agriculturally useful acid addition salts ##STR1## where R.sup.1 =C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1-C.sub.4 -haloalkylthio;R.sup.2 =halogen; R.sup.3 =F or Cl;R.sup.4 =CN, C.sub.1 -C.sub.4 -fluoroalkyl, C.sub.2 -C.sub.4 -fluoroalkenyl or --C(R.sup.5)(X-R.sup.6)(Y-R.sup.7);R.sup.5 =H or C.sub.1 -C.sub.4 -alkyl; X and Y=--O-- or --S--;R.sup.6, R.sup.7 =C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.4 -alkenyl, C.sub.3 -C.sub.4 -haloalkenyl or C.sub.3 -C.sub.4 -alkynyl;are used as herbicides; for the desiccation/defoliation of plants.Type: GrantFiled: May 7, 1998Date of Patent: October 5, 1999Assignee: BASF AktiengesellschaftInventors: Cyrill Zagar, Albrecht Harreus, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Olaf Menke, Karl-Otto Westphalen, Ulf Misslitz, Helmut Walter
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Patent number: 5939558Abstract: N-Phenyltetrahydroindazoles of formula (I), where R.sub.1 is H or C.sub.1-4 -alkyl; R.sup.2 is halogen, C.sub.1-4 -alkyl or C.sub.1-4 -haloalkyl; R.sup.3 is H or halogen; R.sup.4 is NO.sub.2, halogen, C.sub.1-4 -alkyl or C.sub.1-4 -haloalkyl; R.sup.5 is --XR.sup.6 ; X is --O--, --S--, --SO-- or --SO.sub.2 --; R.sup.6 is --Alk--R.sup.7 ; Alk is a substituted or unsubstituted methylene, ethylene, propylene, butylene or pentamethylene chain, where one chain member can carry a spiro-linked 2- to 5-membered C chain or where 2 ring members can be bridged via a C.sub.1-5 -alkylene chain; R.sup.7 is CN, SCN, halogen or --YR.sup.11, where Y is --O--, --S--, --SO-- or --SO.sub.2 --; R.sup.10 is H, OH, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.5 -cycloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.3 -C.sub.5 -cycloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, --NH--R.sup.12, --N(C.sub.1 -C.sub.4 -alkyl)--R.sup.12, --N(C.sub.3 -C.sub.4 -alkenyl)-R.Type: GrantFiled: February 18, 1997Date of Patent: August 17, 1999Assignee: BASF AktiengesellschaftInventors: Elisabeth Heistracher, Lothar Rub, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz, Peter Schafer, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 5928999Abstract: Substituted 3-phenylpyrazoles of formula (I), where R.sup.1 is H, or a substituent; R.sup.2 is CN, CF.sub.3, halogen; R.sup.3 is H, alkyl, halogenalkyl; R.sup.4 is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 halogenalkyl; R.sup.5 is H, NO.sub.2, halogen, --COOR, optionally substituted aminocarbonyl (where R is H, a substituent); and Z is --O--, --S--, --SO--, --SO.sub.2 --; and argriculturally usable salts thereof, for use as herbicides.Type: GrantFiled: November 19, 1996Date of Patent: July 27, 1999Assignee: BASF AktiengesellschaftInventors: Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Peter Munster, Klaus Ditrich, Hartmann Konig, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 5885934Abstract: Substituted triazolinones I ##STR1## where R.sup.1 and R.sup.2 are each H, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -haloalkyl,R.sup.3 is H or halogen,R.sup.4 is CN, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy or C.sub.1 -C.sub.6 -haloalkoxy,R.sup.5 is NO.sub.2, CN or halogen,R.sup.6 is --OR.sup.7, --SR.sup.7, --N(R.sup.8)--R.sup.9 or --N(R.sup.8)--OR.sup.10,R.sup.7 is H, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -haloalkyl, cyano-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkylthio-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxycarbonyl-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkylaminocarbonyl-C.sub.1 -C.sub.6 -alkyl, di-(C.sub.1 -C.sub.6 -alkyl)aminocarbonyl-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoximino-C.sub.1 -C.sub.6 -alkyl, di-(C.sub.1 -C.sub.6 -alkoxy)-C.sub.2 -C.sub.6 -alkyl, di-(C.sub.1 -C.sub.Type: GrantFiled: February 18, 1997Date of Patent: March 23, 1999Assignee: BASF AktiengesellschaftInventors: Elisabeth Heistracher, Christoph Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz, Peter Schafer, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 5807807Abstract: Substituted phthalimidocinnamic acid derivatives I ##STR1## wherein the variables are as defined in the description are useful as herbicides and for the desiccation and/or defoliation of plants.Type: GrantFiled: September 12, 1997Date of Patent: September 15, 1998Assignee: BASF AktiengesellschaftInventors: Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz, Peter Schafer, Karl-Otto Westphalen, Helmut Walter, Matthias Gerber, Ulf Misslitz
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Patent number: 5744426Abstract: Substituted 3-phenylpyrazoles I ##STR1## are used as herbicides.Type: GrantFiled: November 26, 1996Date of Patent: April 28, 1998Assignee: BASF AktiengesellschaftInventors: Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Klaus Ditrich, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
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Patent number: 5707937Abstract: Substituted phthalimidocinnamic acid derivatives I ##STR1## wherein the variables are as defined in the description are useful as herbicides and for the desication and/or defoliation of plants.Type: GrantFiled: April 7, 1997Date of Patent: January 13, 1998Assignee: BASF AktiengesellschaftInventors: Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz, Peter Schafer, Karl-Otto Westphalen, Helmut Walter, Matthias Gerber, Ulf Misslitz