Patents Assigned to Aventis Cropscience S.A.
  • Patent number: 6569886
    Abstract: A method of controlling parasites in or on an animal comprising administering to the animal a parasiticidally effective, substantially non-emetic 1-arylpyrazole.
    Type: Grant
    Filed: December 4, 2000
    Date of Patent: May 27, 2003
    Assignee: Aventis CropScience S.A.
    Inventors: Scot Kevin Huber, David Teh-Wei Chou, Stefan Schnatterer, Henricus Maria Martinus Bastiaans
  • Patent number: 6543182
    Abstract: A housing is provided for a station or device adapted for monitoring and/or controlling termites or other insects, and which is adapted to be situated in or on soil or sand. The housing contains a substance attractive for termite exploration and/or termite feeding, and comprises at least one wall and at least one surface, which surface defines at least one path attractive to termites, such as a groove or a channel. The housing can be adapted to receive a second insect monitoring and controlling device.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: April 8, 2003
    Assignee: Aventis CropScience S.A.
    Inventors: Eric J. Snell, Joe H. Hope, III, Bruce C. Yeagle
  • Patent number: 6544929
    Abstract: A herbicidal composition comprising: (a) isoxaflutole; (b) glyphosate or glufosinate or a salt thereof; and (c) a stabilizing amount of at least one compound selected from (i) glycol, (ii) polyethylene glycol, (iii) polypropylene glycol, (iv) glycerol, (v) esters of (i) to (iv), and (vi) ethers of (i) to (iv).
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: April 8, 2003
    Assignee: Aventis CropScience S.A.
    Inventors: Jean-Claude Zobel, Anne-Claire Rouanet
  • Patent number: 6541273
    Abstract: Methods and apparatus are disclosed which are useful for detecting the presence of various pesticides, including aryl pyrazoles such as fipronil. Pesticide residues are extracted from a variety of samples, including soil and/or water samples using techniques well known to those of skill in the art. The samples are then concentrated, and transferred to an solid phase extraction cartridge. The SPE cartridge includes activated charcoal, silica gel, magnesium-silica gel and an amino-functional silica sorbent, or suitable equivalents thereof. After cleanup, the eluate containing the analyte of interest can be concentrated to a standard sample size and the amount of pesticide residues quantitated. In a preferred embodiment, the column chromatography materials are assembled in a solid phase extraction cartridge with frits between the chromatography materials. This facilitates the use of the cartridge in standard automated analytical equipment, for example, robotic equipment.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: April 1, 2003
    Assignee: Aventis CropScience, S.A.
    Inventor: Robert S. Plaisance
  • Patent number: 6531501
    Abstract: A method of controlling parasites in or on an animal comprising orally administering to the animal a parasiticidally effective, substantially non-emetic 1-arylpyrazole.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: March 11, 2003
    Assignee: Aventis CropScience, S.A.
    Inventors: Scot Kevin Huber, Yves Ribeill, Susan Marie McComb, Michael James Malaska, David Teh-Wei Chou, Adalberto Perez de Leon
  • Patent number: 6509503
    Abstract: The invention relates to processes for the preparation of compounds of formula (I) wherein R1 and R2 each independently represent a halogen atom.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: January 21, 2003
    Assignee: Aventis Cropscience S.A.
    Inventors: Jean-Erick Angel, Gilles Perrin-Janet, Pierre Leroy
  • Publication number: 20030008884
    Abstract: The invention relates to compounds of formula (I), and also to salts thereof, which have fungicidal activities: 1
    Type: Application
    Filed: August 6, 2001
    Publication date: January 9, 2003
    Applicant: Aventis CropScience S.A.
    Inventors: Vincent Gerusz, Darren James Mansfield, Jose Perez, David Tickle, Jean-Pierre Vors, Derek Baldwin, Thomas Lawley Hough, Dale Robert Mitchell
  • Patent number: 6492357
    Abstract: Compositions and methods for controlling insect populations, in particular, insects which attack rice crops, are disclosed. The compositions include one or more compounds from the Formula 1A and one or more compounds from the formulas 1B-G described in the specification, and optionally but preferably include a suitable carrier.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: December 10, 2002
    Assignee: Aventis CropScience, S.A.
    Inventors: Norihiko Nakakura, Philip R. Timmons
  • Publication number: 20020151524
    Abstract: The invention provides fungicidal compounds of formula I and salts thereof: 1
    Type: Application
    Filed: August 6, 2001
    Publication date: October 17, 2002
    Applicant: Aventis CropScience S.A.
    Inventors: Vincent Gerusz, Darren James Mansfield, Joseph Perez, Jean-Pierre Vors
  • Patent number: 6465719
    Abstract: The invention concerns a chimeric gene containing a DNA sequence coding for drosomycin, a vector containing the chimeric gene, a method for transforming plants and the resulting transformed plants. The drosomycin produced by the plants provides them with resistance to diseases, in particular of fungal origin.
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: October 15, 2002
    Assignee: Aventis Cropscience S.A.
    Inventors: Richard DeRose, Georges Freyssinet, Jules Hoffman
  • Patent number: 6458744
    Abstract: The invention relates to 4-thiomethylpyrazole compounds of formula (I): wherein R1, R2, Q and n are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: October 1, 2002
    Assignee: Aventis CropScience S. A.
    Inventors: Tai-Teh Wu, Andrew William Scribner
  • Publication number: 20020132841
    Abstract: 1) Fungicidal compositions comprising a compound (I) which is (4S)-4-methyl-2-methylthio-4-phenyl-1-phenylamino-2-imidazolin-5-one and a compound (II) chosen from the group comprising:
    Type: Application
    Filed: March 13, 2002
    Publication date: September 19, 2002
    Applicant: Aventis CropScience, S.A.
    Inventors: Maurice Chazalet, Marie-Pascale Latorse, Richard Mercer
  • Patent number: 6448240
    Abstract: The invention concerns a synergetic fungicide and/or bactericide composition comprising famoxadone and a phosphorous acid derivative; and a method for fighting, for cure or prevention, against phytopathogenic fungi and/or bacteria using such a composition.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: September 10, 2002
    Assignee: Aventis CropScience, S.A.
    Inventors: Bernadette Givois, Marie-Pascale Latorse
  • Publication number: 20020103168
    Abstract: The invention provides fungicidal compounds of formula I and salts thereof: 1
    Type: Application
    Filed: August 6, 2001
    Publication date: August 1, 2002
    Applicant: Aventis CropScience S.A.
    Inventors: Vincent Gerusz, Darren James Mansfield, Joseph Perez, Jean-Pierre Vors
  • Patent number: 6417216
    Abstract: 1) Fungicidal compositions comprising a compound (I) which is preferably (4S)-4-methyl-2-methylthio-4-phenyl-1-phenylamino-2-imidazolin-5-one and a compound (II) which is N-[3′-(1′-chloro-3′-methyl-2′-oxopentan) ]-3,5-dichloro-4-methylbenzamide; the compound (I)/compound (II) ratio by weight being from 0.01 to 50, preferably from 0.1 to 10. 2) Process for curatively or preventively combating the phytopathogenic fungi of crops, characterised in that an effective and non-phytotoxic amount of a fungicidal composition is applied to the vegetation to be treated.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: July 9, 2002
    Assignee: Aventis CropScience, S.A.
    Inventors: Maurice Chazalet, Marie-Pascale Latorse, Richard Mercer
  • Publication number: 20020082267
    Abstract: The invention provides fungicidal compounds of formula I and salts thereof: 1
    Type: Application
    Filed: August 6, 2001
    Publication date: June 27, 2002
    Applicant: Aventis CropScience S.A.
    Inventors: Vincent Gerusz, Darren James Mansfield, Joseph Perez, Jean-Pierre Vors
  • Patent number: 6410737
    Abstract: Compounds of formula (I) are prepared by hydrogenolysis of a compound of formula (II): where R1 is haloalkyl, haloalkoxy or −SF5; W is N or CR3; and R2 and R3 are H or Cl. The compounds of formula (I) can be used as intermediates in the preparation of pesticidally active arylpyrazole compounds.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: June 25, 2002
    Assignee: Aventis CropScience, S.A.
    Inventors: Jean-Erick Ancel, Gilles Perrin-Janet, Manuel Vangelisti, Pierre Versproumy
  • Patent number: 6409385
    Abstract: A flexible, plastic packaging apparatus having a plurality of compartments for containing product therein and a center section interconnecting the plurality of compartments and defining a handle therein whereby the packaging apparatus can contain product separately in each of the compartments and the handle can be used to transport the package.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: June 25, 2002
    Assignee: Aventis CropScience S.A.
    Inventor: John F. Gee
  • Patent number: 6384067
    Abstract: 1) Fungicidal compositions comprising a compound (I) which is (4S)-4-methyl-2-methylthio-4-phenyl-1-phenylamino-2-imidazolin-5-one and a compound (II) chosen from the group comprising: (IIA) propamocarb; (IIB) the S-methyl ester of 1,2,3-benzo-thiadiazole-7-carbothioic acid, of formula: (IIC) cyprodinil; (IID) 2-hydroxybenzoic acid or salicylic acid, its esters and its salts, in particular the alkali-metal salts and the alkaline-earth metal salts; the compound (IIF) or 8-t-butyl-2-(N-ethyl -N-n-propylamino)methyl-1,4-dioxaspiro [4.5]decane, also known as spiroxamine; the compound (IIG) or isopropyl ester of [2-methyl-1-(1-p-tolylethylcarbomyl)propyl] acid, also known as fencaramide; the compound (IIH) or 4-chloro-2-cyano-1-dimethylsulphamoyl-5-(4-methylphenyl)imidazole; the compound (I)/compound (II) ratio being between 0.01 and 50, preferably between 0.01 and 10.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: May 7, 2002
    Assignee: Aventis CropScience S.A.
    Inventors: Maurice Chazalet, Marie-Pascale Latorse, Richard Mercer
  • Patent number: 6346542
    Abstract: A composition comprising (S)-5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulfinylpyrazole and (R)-5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulfinylpyrazole, enantiomerically enriched in the (S)-enantiomer.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: February 12, 2002
    Assignee: Aventis CropScience S.A.
    Inventor: Scot Kevin Huber