Patents by Inventor Jean Wenger
Jean Wenger 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: 8722578Abstract: Herbicidal compositions containing as active ingredients spiroheterocyclic pyrrolidine dione compounds.Type: GrantFiled: October 28, 2009Date of Patent: May 13, 2014Assignee: Syngenta Participations AGInventors: Werner Zambach, Ottmar Franz Hueter, Jean Wenger, Marcela Goeghova, Thomas Pitterna, Peter Maienfisch, Stephane André´Marie Jeanmart, Michel Muehlebach
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Patent number: 8536351Abstract: Cyclohexanedione compounds of Formula (I) wherein R1 is methyl, ethyl, n-propyl, iso-propyl, cyclopropyl, halomethyl, haloethyl, halogen, vinyl, ethynyl, methoxy, ethoxy, halomethoxy or haloethoxy, R2 and R3 are, independently hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6haloalkoxy, C2-C6alkenyl, C2-C6haloalkenyl, C2-C6alkynyl, C3-C6alkenyloxy, C3-C6haloalkenyloxy, C3-C6alkynyloxy, C3-C6cycloalkyl, C1-C6alkylthio, C1-C6alkylsulfinyl, C1-C6alkylsulfonyl, C1-C6alkylsulfonyloxy, C1-C6haloalkylsulfonyloxy, cyano, nitro, phenyl, phenyl substituted by C1-C4alkyl, C1-C3Cahaloalkyl, C1-C3alkoxy, C1-C3haloalkoxy, cyano, nitro, halogen, C1-C3alkylthio, C1-C3alkylsulfinyl or C1-C3alkylsulfonyl, or heteroaryl or heteroaryl substituted by C1-C3Calkyl, d.Type: GrantFiled: March 7, 2008Date of Patent: September 17, 2013Assignee: Syngenta Crop Protection LLCInventors: Christopher John Mathews, John Finney, Louisa Robinson, Melloney Tyte, Michel Muehlebach, Jean Wenger
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Patent number: 8415369Abstract: A compound of the formula (I) wherein the substituents are as defined in the claims, is useful as a pesticide.Type: GrantFiled: October 13, 2008Date of Patent: April 9, 2013Assignee: Syngenta Crop Protection LLCInventors: Werner Zambach, Ottmar Franz Hueter, Jean Wenger, Marcela Goeghova, Thomas Pitterna, Peter Maienfisch, Michel Muehlebach
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Patent number: 8404618Abstract: Herbicidal composition comprising a compound of the formula (I) wherein the substituents have the meanings given in claim 1, and a safener.Type: GrantFiled: April 29, 2005Date of Patent: March 26, 2013Assignee: Syngenta LimitedInventors: Andrew Plant, Willy Thaddaeus Rüegg, Jean Wenger, Ulrich Johannes Haas, Anja Greiner
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Patent number: 8389442Abstract: The use of fungicidal compounds of formula Ij wherein A and A? are both N or A and A? are both CH or A is CH and A? is N; j is 0 or 1 and the R groups are as defined in claim 1; their preparation and compositions 10 comprising the compounds.Type: GrantFiled: March 25, 2004Date of Patent: March 5, 2013Assignee: Syngenta Crop Protection LLCInventors: Peter Ackermann, Daniel Stierli, Martin Diggelmann, Fredrik Cederbaum, Jean Wenger, Ruud Titulaer
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Publication number: 20120004105Abstract: Herbicidal compositions containing as active ingredients spiroheterocyclic pyrrolidine dione compounds.Type: ApplicationFiled: October 28, 2009Publication date: January 5, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: Werner Zambach, Ottmar Franz Hueter, Jean Wenger, Marcela Goeghova, Thomas Pitterna, Peter Maienfisch, Stephane André Maríe Jeanmart, Michel Muehlebach
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Patent number: 8084649Abstract: Cyclohexanedione compounds, and derivatives thereof, which are substituted in 5-position, are suitable for use as herbicides. The cyclohexanedione compounds and derivatives of the invention are compounds of formula (I) wherein the substituents are as defined in the description.Type: GrantFiled: March 7, 2008Date of Patent: December 27, 2011Assignee: Syngenta Crop Protection, inc.Inventors: Michel Muehlebach, William Lutz, Jean Wenger, John Finney, Christopher John Mathews, Delphine Raymonde Suzanne Fawke
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Publication number: 20100311777Abstract: A compound of the formula (I) wherein the substituents are as defined in the claims, is useful as a pesticide.Type: ApplicationFiled: October 13, 2008Publication date: December 9, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Werner Zambach, Ottmar Franz Hueter, Jean Wenger, Marcela Goeghova, Thomas Pitterna, Peter Maienfisch, Michel Muehlebach
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Patent number: 7812170Abstract: Compounds of the formula (I) in which Z, is an oxygen atom; or a sulfur atom; Z2 is an oxygen atom; or a sulfur atom; R, is an aryl or heteroaryl group, which is unsubstituted or substituted; R2 is hydrogen; or an organic substituent; R3 is hydrogen; or an organic substituent; R4 is hydrogen; or an organic substituent; or R3 and R4, taken together, form, together with the nitrogen atom, to which they are attached, a ring, which is unsubstituted or substituted; R5 is hydrogen; or an unsubstituted or substituted alkyl group; or forms, taken together with R8 or with a monovalent substituent attached to that atom of R6, via which atom R6 is directly connected with the carbon atom, shown in the formula I, which carries R5, one additional bond; R6 and R7, taken together, form, together with the two carbon atoms, shown in the formula I, to which atoms they are attached, a bicyclic ring system, which ring system is carbocyclic or heterocyclic, which ring system is substituted, in the manner shown in the formula I, byType: GrantFiled: March 2, 2005Date of Patent: October 12, 2010Assignee: Syngenta Crop Protection, Inc.Inventors: David John Hughes, James Edward Peace, Suzanna Riley, Sally Russell, Joseph John Swanborough, Roger Graham Hall, André Jeanguenat, Olivier Loiseleur, Peter Renold, Stephan Trah, Jean Wenger
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Publication number: 20100173774Abstract: Cyclohexanedione compounds, and derivatives thereof, which are substituted in 5-position, are suitable for use as herbicides.Type: ApplicationFiled: March 7, 2008Publication date: July 8, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Michel Muehlebach, William Lutz, Jean Wenger, John Finney, Christopher John Matthews, Delphine Fawke
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Publication number: 20100113270Abstract: Cyclohexanedione compounds of Formula (I) wherein R1 is methyl, ethyl, n-propyl, iso-propyl, cyclopropyl, halomethyl, haloethyl, halogen, vinyl, ethynyl, methoxy, ethoxy, halomethoxy or haloethoxy, R2 and R3 are, independently hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6haloalkoxy, C2-C6alkenyl, C2-C6haloalkenyl, C2-C6alkynyl, C3-C6alkenyloxy, C3-C6haloalkenyloxy, C3-C6alkynyloxy, C3-C6cycloalkyl, C1-C6alkylthio, C1-C6alkylsulfinyl, C1-C6alkylsulfonyl, C1-C6alkylsulfonyloxy, C1-C6haloalkylsulfonyloxy, cyano, nitro, phenyl, phenyl substituted by C1-C4alkyl, C1-C3Cahaloalkyl, C1-C3alkoxy, C1-C3haloalkoxy, cyano, nitro, halogen, C1-C3alkylthio, C1-C3alkylsulfinyl or C1-C3alkylsulfonyl, or heteroaryl or heteroaryl substituted by C1-C3Calkyl, d.Type: ApplicationFiled: March 7, 2008Publication date: May 6, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Christopher John Mathews, John Finney, Louisa Robinson, Melloney Tyte, Michel Muehlebach, Jean Wenger
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Publication number: 20070281930Abstract: Compounds of the formula in which Z1 is an oxygen atom; or a sulfur atom; Z2 is an oxygen atom; or a sulfur atom; R1 is an aryl or heteroaryl group, which is unsubstituted or substituted; R2 is hydrogen; or an organic substituent; R3 is hydrogen; or an organic substituent; R4 is hydrogen; or an organic substituent; or R3 and R4, taken together, form, together with the nitrogen atom, to which they are attached, a ring, which is unsubstituted or substituted; R5 is hydrogen; or an unsubstituted or substituted alkyl group; or forms, taken together with R8 or with a monovalent substituent attached to that atom of R6, via which atom R6 is directly connected with the carbon atom, shown in the formula I, which carries R5, one additional bond; R6 and R7, taken together, form, together with the two carbon atoms, shown in the formula I, to which atoms they are attached, a bicyclic ring system, which ring system is carbocyclic or heterocyclic, which ring system is substituted, in the manner shown in the foType: ApplicationFiled: March 2, 2005Publication date: December 6, 2007Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: David Hughes, James Peace, Suzanna Riley, Sally Russell, Joseph Swanborough, Roger Hall, Andre Jeanguenat, Olivier Loiseleur, Peter Renold, Stephan Trah, Jean Wenger
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Publication number: 20070259786Abstract: Herbicidal composition comprising a compound of the formula (I) wherein the substituents have the meanings given in claim 1, and a safener.Type: ApplicationFiled: April 29, 2005Publication date: November 8, 2007Applicants: SYNGENTA CROP PROTECTION, INC., SYNGENTA LIMITEDInventors: Andrew Plant, Willy Ruegg, Jean Wenger, Ulrich Haas, Anja Greiner
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Publication number: 20070032490Abstract: The use of fungicidal compounds of formula Ij wherein A and A? are both N or A and A? are both CH or A is CH and A? is N; j is 0 or 1 and the R groups are as defined in claim 1; their preparation and compositions 10 comprising the compunds.Type: ApplicationFiled: March 25, 2004Publication date: February 8, 2007Inventors: Peter Ackermann, Daniel Stierli, Martin Diggelmann, Fredrik Cederbaum, Jean Wenger, Ruud Titulaer
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Publication number: 20050227871Abstract: Herbicidal composition that, in addition to comprising customary inert formulation adjuvants, comprises a) a compound of formula (I), wherein the substituents R1, R2, R3 and R4, and the suffixes n and m are as defined in claim 1, or an agronomically acceptable salt of that compound, and b) a synergistically effective amount of one or more co-herbicides. The compositions according to the invention may also comprise a safener.Type: ApplicationFiled: April 2, 2003Publication date: October 13, 2005Inventors: Jurgen Schaetzer, Jean Wenger, Roger Hall, Kurt Nebel, Stephen Hole, Andre Stoller
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Publication number: 20050202973Abstract: Compounds of formula (I) wherein Q is a group formula (II), (III); Z is ?N—, formula (IV) or ?C(R2)—; n is 0, 1, 2 or 3; R3 or R4 are each independently of the other hydrogen, alogen, —CN, C1-C4alkyl or C1-C4alkoxyl; or R3 and R4 together are C2-C5alkylene; and the agrochemically acceptable salts and all stereoisomers and tautomers of the compounds of formula (I) are suitable for use as herbicides.Type: ApplicationFiled: April 2, 2003Publication date: September 15, 2005Inventors: Jurgen Schaetzer, Marian Valentiny, Gerald Craig, Jean Wenger, Kurt Nebel, Andre Stoller, Roger Hall
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Publication number: 20050107437Abstract: Compounds of formula I wherein the substituents R1, R2, R3, and R4 and the suffixes n and m are defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomers of those compounds are suitable for use as herbicides.Type: ApplicationFiled: December 10, 2002Publication date: May 19, 2005Inventors: Jurgen Schaetzer, Jean Wenger, Sabine Berteina-Raboin, Andre Stoller, Kurt Nebel, Roger Hall
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Publication number: 20040248739Abstract: Compounds of formula (I), wherein the substituents R1, R2, R3, R4 and Z and the suffixes n and m are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomers of those compounds are suitable for use as herbicides.Type: ApplicationFiled: July 14, 2004Publication date: December 9, 2004Inventors: Jurgen Schaetzer, Martin Eberle, Jean Wenger, Sabine Berteina-Raboin, Kurt Nebel, Andre Stoller, Roger Graham Hall, Steven Scott Bondy, Daniel Dennis Comer, Julie Elizabeth Penzotti, Peter Diederik Jan Grootenhuis
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Publication number: 20040209775Abstract: A herbicidal composition that, in addition to comprising customary inert formulation adjuvants, comprises a) a compound of formula (I) wherein the substituents R, R1, R2, R3 and R4, and the suffixes n and m are as defined in claim 1, or an agronomically acceptable salt of such a compound, and b) a synergistically effective amount of one or more co-herbicides. The compositions according to the invention may additionally comprise a safener.Type: ApplicationFiled: January 21, 2004Publication date: October 21, 2004Inventors: Jurgen Schaetzer, Jean Wenger, Roger Graham Hall, Kurt Nebel, Stephen John Hole
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Patent number: 6380134Abstract: Compounds of the formula I in which A is ═N— or R1 is hydrogen, fluorine, chlorine, bromine or methyl; R2 is C1-C4alkyl, C1-C4haloalkyl, halogen, R6O—, nitro, amino or cyano; W is a group or and R3, R6, R14 to R24 and X3 to X9 have the meanings given in claim 1 and the agrochemically tolerated salts and stereoisomers of these compounds of the formula I are suitable for use as herbicides.Type: GrantFiled: October 10, 2000Date of Patent: April 30, 2002Assignee: Syngenta Crop Protection, Inc.Inventors: Walter Kunz, Kurt Nebel, Jean Wenger