Patents by Inventor Balreddy Kamireddy
Balreddy Kamireddy 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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Publication number: 20240090503Abstract: Disclosed is a fungicidal composition comprising (a) at least one compound selected from the compounds of Formula 1, including all geometric and stereoisomers, tautomers, N-oxides, and salts thereof, wherein R1, L and J are as defined in the disclosure and (b) at least one additional fungicidal compound. Also disclosed is a method for controlling plant diseases caused by fungal plant pathogens comprising applying to the plant or portion thereof, or to the plant seed, a fungicidally effective amount of a compound of Formula 1, an N-oxide, or salt thereof (e.g., as a component in the aforesaid composition). Also disclosed is a composition comprising: (a) at least one compound selected from the compounds of Formula 1 described above, N-oxides, and salts thereof; and at least one invertebrate pest control compound or agent.Type: ApplicationFiled: December 16, 2021Publication date: March 21, 2024Inventors: ROBERT JAMES PASTERIS, SRINIVAS CHITTABOINA, TRAVIS CHANDLER MCMAHON, BALREDDY KAMIREDDY, RAVISEKHARA P. REDDY, BYRON VEGA-JIMENEZ, SRINIVASA RAO UPPALAPATI
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Patent number: 11708358Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, tautomers, N-oxides, and salts thereof, wherein R1, L and J are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Type: GrantFiled: April 5, 2018Date of Patent: July 25, 2023Assignee: FMC CorporationInventors: Robert James Pasteris, Srinivas Chittaboina, Travis Chandler McMahon, Balreddy Kamireddy, Ravisekhara Pochimireddy Reddy
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Publication number: 20200148672Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, tautomers, N-oxides, and salts thereof, wherein R1, L and J are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: April 5, 2018Publication date: May 14, 2020Inventors: Robert James PASTERIS, Srinivas CHITTABOINA, Travis Chandler MCMAHON, Balreddy KAMIREDDY, Ravisekhara Pochimireddy REDDY
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Patent number: 8349870Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein E, R2, G, Z1, J and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Type: GrantFiled: January 22, 2009Date of Patent: January 8, 2013Assignee: E I du Pont de Nemours and CompanyInventors: Balreddy Kamireddy, Robert James Pasteris, Mary Ann Hanagan
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Publication number: 20100292275Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein E, R2, G, Z1, J and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Type: ApplicationFiled: January 22, 2009Publication date: November 18, 2010Applicant: E.I. Du Pont de Nemours and CompanyInventors: Balreddy Kamireddy, Robert James Pasteris, Mary Ann Hanagan
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Publication number: 20060069132Abstract: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation and R1a, R1b, R1c, R2a, R2b, R3, R4, R5, T, U, W, Y and Z are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I. Also disclosed are mixtures and compositions comprising a herbicidally effective amount of a compound of Formula Iz wherein J, R1a, R1b, R1c, R2a, R2b, R3, R4, R5, T, U, W, Y and Z are as defined in the disclosure; and an effective amount of another herbicide or herbicide safener. Also disclosed is a method for selectively controlling undesired vegetation in a crop that involves contacting the locus of a crop with an effective amount of a compound of Formula Iz and a effective amount of a safener.Type: ApplicationFiled: March 31, 2005Publication date: March 30, 2006Inventors: Gregory Armel, Mark Casini, Dominic Chan, Balreddy Kamireddy, Hyeong Kim, Kanu Patel, Paula Sharpe, Thomas Stevenson, Ming Xu
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Publication number: 20050123533Abstract: Disclosed and claimed are prodrugs activated by catalytic proteins, such as enzymes and catalytic antibodies. The invention comprehends such prodrugs, as well as haptens, to elicit catalytic antibodies to activate the prodrugs. The prodrugs are useful as cytotoxic chemotherapeutic agents; e.g., as antitumor agents.Type: ApplicationFiled: November 3, 2003Publication date: June 9, 2005Inventors: John Kenten, Reid Borstel, Jan Casadei, Balreddy Kamireddy, Mark Martin, Richard Massey, Andrew Napper, David Simpson, Rodger Smith, Richard Titmas, Richard Williams
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Patent number: 6702705Abstract: Catalytic antibodies are disclosed. The catalytic antibodies are specific for prodrug compounds. The catalytic antibodies enhance cleavage of an active drug moiety from a prodrug residue, thereby activating the drug.Type: GrantFiled: February 22, 1995Date of Patent: March 9, 2004Assignee: IGEN International, Inc.Inventors: Reid von Borstel, Jan M. Casadei, Balreddy Kamireddy, John Kenten, Mark T. Martin, Richard J. Massey, Andrew D. Napper, David M. Simpson, Rodger Smith, Richard C. Titmas, Richard O. Williams
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Patent number: 6664400Abstract: The present invention relates to a compound of Formula 3 wherein X is H, F or Cl; Y is F or Cl; R1 is C1-C3 haloalkyl, C2-C4 alkoxyalkyl; C2-C6 haloalkoxyalkyl or C2-C6 cyanoalkyl; R2 is H, C1-C4 alkyl, C1-C4 haloalkyl, C3-C4 alkenyl, C3-C4 alkynyl, C2-C4 alkoxyalkyl, C2-C4 alkylcarbonyl or C2-C4 alkoxycarbonyl; R3 is H or OH; and R4 is H, F or Cl; provided that when R3 is H then R4 is F or Cl and when R3 is OH then R4 is H.Type: GrantFiled: January 4, 2002Date of Patent: December 16, 2003Assignee: Degussa AGInventors: Eric Deguyon Taylor, Viacheslav Alexandrovich Petrov, Matthias Schaeffer, Karlheinz Drauz, Anne Vogt, Christoph Weckbecker, Steven H. Swearingen, Balreddy Kamireddy
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Publication number: 20030096765Abstract: Disclosed and claimed are prodrugs activated by catalytic proteins, such as enzymes and catalytic antibodies. The invention comprehends such prodrugs, as well as haptens, to elicit catalytic antibodies to activate the prodrugs. The prodrugs are useful as cytotoxic chemotherapeutic agents; e.g., as antitumor agents.Type: ApplicationFiled: July 25, 2002Publication date: May 22, 2003Applicant: Igen, Inc.Inventors: John Henry Kenten, Reid Von Borstel, Jan M. Casadei, Balreddy Kamireddy, Mark T. Martin, Richard J. Massey, Andrew D. Napper, David M. Simpson, Rodger G. Smith, Richard C. Titmas, Richard O. Williams
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Publication number: 20020137946Abstract: This invention is directed to compounds and intermediates of Formulae (6 and 3), useful in preparing herbicidal sulfonamides of Formula (1), including all geometric and stereoisomers thereof, and agricultural salts thereof, wherein X is H, F or Cl; Y is F or Cl; R1 is C1-C3 haloalkyl, C2-C4 alkoxyalkyl; C2-C6 haloalkoxyalkyl or C2-C6 cyanoalkyl; R2 is H, C1-C4 alkyl, C1-C4 haloalkyl; C3-C4 alkenyl, C3-C4 alkynyl, C2-C4 alkoxyalkyl, C2-C4 alkylcarbonyl or C2-C4 alkoxycarbonyl; R3 is H or OH; R4 is H, F or Cl; and R5 is F or Cl; provided that when R3 is H then R4 is F or Cl and when R3 is OH then R4 is H.Type: ApplicationFiled: January 4, 2002Publication date: September 26, 2002Applicant: DEGUSSA AGInventors: Eric Deguyon Taylor, Viacheslav Alexandrovich Petrov, Matthias Schaeffer, Karlheinz Drauz, Anne Vogt, Christoph Weckbecker, Steven H. Swearingen, Balreddy Kamireddy
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Patent number: 6384234Abstract: This invention is directed to compounds and intermediates of Formulae 6 and 3, useful in preparing herbicidal sulfonamides of Formula 1, including all geometric and stereoisomers thereof, and agricultural salts thereof. wherein the substituents are defined in the specification.Type: GrantFiled: December 30, 1999Date of Patent: May 7, 2002Assignee: Degussa AGInventors: Eric Deguyon Taylor, Viacheslav Alexandrovich Petrov, Matthias Schaeffer, Karlheinz Drauz, Anne Vogt, Christoph Weckbecker, Steven Swearingen, Balreddy Kamireddy
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Patent number: 6258360Abstract: Prodrugs that are activated by and conjugated to a catalytic antibody conjugated to a moiety that binds to a tumor cell population are provided.Type: GrantFiled: October 18, 1994Date of Patent: July 10, 2001Assignee: IGEN International, Inc.Inventors: Reid von Borstel, Jan M. Casadei, Balreddy Kamireddy, John Henry Kenten, Mark T. Martin, Richard J. Massey, Andrew D. Napper, David M. Simpson, Rodger G. Smith, Richard C. Titmas, Richard O. Williams
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Patent number: 6060432Abstract: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein X, Y, J, R.sup.1, and R.sup.2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I.Type: GrantFiled: October 24, 1996Date of Patent: May 9, 2000Assignees: E. I. du Pont de Nemours and Company, Degussa AktiengesellschaftInventors: Edward John Adams, Karlheinz Drauz, Wonpyo Hong, Balreddy Kamireddy, Wallace Christian Petersen, Matthias Schaefer, Christoph Weckbecker
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Patent number: 5874382Abstract: Compounds of Formula I and II, and their agriculturally-suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein X is a direct bond; O; S; NH; N(C.sub.1 -C.sub.3 alkyl); N(C.sub.1 -C.sub.3 haloalkyl); or N(allyl);R.sup.1 is H; F; Cl; or Br;R.sup.2 is H; F; Cl; Br; CF.sub.3 ; nitro; or cyano;R.sup.4 is H; C.sub.1 -C.sub.3 alkyl; or halogen;R.sup.5 is H; C.sub.1 -C.sub.6 alkyl; C.sub.1 -C.sub.6 haloalkyl; halogen; S(O).sub.2 (C.sub.1 -C.sub.6 alkyl); or C(.dbd.O)R.sup.8 ; orR.sup.4 and R.sup.5 are taken together along with the carbon to which they are attached to form a spiro-cyclopropane ring;and R.sup.3, R.sup.8, and J are as defined in the disclosure.Also disclosed are compositions containing the compounds of Formulae I and II and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I or II.Type: GrantFiled: January 23, 1998Date of Patent: February 23, 1999Assignee: E. I. du Pont de Nemours and CompanyInventors: Balreddy Kamireddy, William Mark Murray
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Patent number: 5750471Abstract: This invention relates to certain cyclic sulfonamides, their agriculturally-suitable salts and compositions, and methods of their use as general or selective preemergent or postemergent herbicides.Type: GrantFiled: November 13, 1996Date of Patent: May 12, 1998Assignee: E. I. du Pont de Nemours and CompanyInventors: Balreddy Kamireddy, William Mark Murray
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Patent number: 5597573Abstract: The present invention relates to novel amidine components of formula (II): ##STR1## A method for eliciting antibodies in an animal which bind to Lipid A or LPS comprising administering to the animal as an immunogen a composition comprising such a compound is also disclosed.Type: GrantFiled: March 14, 1995Date of Patent: January 28, 1997Assignee: Igen, Inc.Inventors: Balreddy Kamireddy, Michael J. Darsley, David M. Simpson, Richard J. Massey
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Patent number: 5593969Abstract: A compound of the formula: ##STR1## wherein: each of R.sub.1, R.sub.1 ', R.sub.2 and R.sub.2 ' independent of each other is a substituted or unsubstituted, branched or linear C.sub.1-12 alkyl, alkene or alkyne group, R.sub.3 is OH, OCH.sub.3, CH.sub.2 COOH or ##STR2## wherein each of R.sub.2" and R.sub.2 '41 independent of each other is a substituted or unsubstituted, branched or linear C.sub.1-12 alkyl, alkene or alkyne group and:A=NH.sub.2, X=P(OH), Y=Z=C, B=OCH.sub.3, orA=OH, X=P(OH), X=Z=C, B (if present)=OCH.sub.3, orA=OCO(CH.sub.2).sub.n NH.sub.2, X=P(OH), Y=Z=C, B=OCH.sub.3,wherein n=1-10, orA=OH, X=P(OH), Y=Z=C, B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=OH, X=P(OH), Y=Z=C, B=(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=NH.sub.2, X=Z=C, Y=P(OH), B=OCH.sub.3, orA=OH, X=Z=C, Y=P(OH), B (if present)=OCH.sub.3, orA=OCO(CH.sub.2).sub.n NH.sub.2, X=Z=C, Y=P(OH), B=OCH.sub.3, wherein n=1-10, orA=OH, X=Z=C, Y=P(OH), B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=OH, X=Z=C, Y=P(OH), B=(CH.Type: GrantFiled: September 17, 1993Date of Patent: January 14, 1997Assignee: IGEN IncorporatedInventors: Balreddy Kamireddy, Michael J. Darsley, David M. Simpson, Richard J. Massey