Baits, Attractants, Or Lures (non-food) Patents (Class 424/84)
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Patent number: 6564502Abstract: A method of preparing a rapid acting bait composition which is water based and contains a water-sensitive insecticide as an active ingredient is described. The composition is easily applied into cracks and crevices and voids or other pest harborage areas to rapidly kill insect pests, particularly cockroaches. A kit is also described for preparation of the composition.Type: GrantFiled: May 30, 2001Date of Patent: May 20, 2003Assignee: Ecolab Inc.Inventors: S. John Barcay, Douglas G. Anderson, Thomas D. Nelson
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Patent number: 6562332Abstract: The invention provides methods and compositions useful for attracting predatory insects.Type: GrantFiled: December 5, 2000Date of Patent: May 13, 2003Assignee: Iowa State University Research Foundation, Inc.Inventors: Thomas C. Baker, John J. Obrycki, Junwei Zhu
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Patent number: 6562331Abstract: A mating disruption method for the control of insect pests comprises releasing a sex pheromone in a field wherein an adsorption of the sex pheromone to a soil in the field is decreased.Type: GrantFiled: August 10, 2000Date of Patent: May 13, 2003Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Tatsuya Ito, Takehiko Fukumoto, Kinya Ogawa, Fumiaki Mochizuki
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Patent number: 6562361Abstract: A microbead comprising pheromone encapsulated in a coacervate shell is provided. The coacervate shell is entrained in a hydrogel microbead without chemical crosslinking. The microbeads of the present invention are capable of dehydration and rehydration to release of pheromone to the intended environment.Type: GrantFiled: May 2, 2001Date of Patent: May 13, 2003Assignee: 3M Innovative Properties CompanyInventor: Douglas Quong
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Patent number: 6548528Abstract: Process for the protection of a building that has already been built or is going to be built, whereby an effective amount of an insecticidally active compound is spread around or under the said building at discrete locations. The insecticide may be an arylpyrazole.Type: GrantFiled: May 24, 2002Date of Patent: April 15, 2003Assignee: Rhone-Poulenc AgroInventor: Yasuo Kimura
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Patent number: 6543181Abstract: A Drosophila fruit fly attractant composition including: a volatile short chain carboxylic acid, a volatile short chain alcohol, a volatile aryl substituted alcohol, and a nitrogen compound. The invention also includes Drosophila fruit fly attractant-trapant compositions.Type: GrantFiled: June 22, 2001Date of Patent: April 8, 2003Assignee: Iowa State University Research Foundation, Inc.Inventors: Thomas C. Baker, Junwei Zhu, Kye-Chung Park
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Patent number: 6540991Abstract: A stabilized insect mating disruption pheromone compositions comprising an insect pheromone and 2,2′-Methylenebis(6-t-butyl-p-cresol). Methods of use and microcapsules containing these compositions are also provided.Type: GrantFiled: April 6, 2001Date of Patent: April 1, 2003Assignee: 3M Innovative Properties CompanyInventors: Darryl F. Klassen, David J. Muir
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Publication number: 20030049294Abstract: A film material includes a pair of opposed surfaces wherein the film is preferably electrostatically charged and at least one of the surfaces is adapted for processing of an item thereon.Type: ApplicationFiled: September 7, 2001Publication date: March 13, 2003Inventors: Jose Porchia, Julie M. Grissmeyer, Frederick H. Martin, Pamela J. Taylor
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Patent number: 6531145Abstract: A method for luring animals, repelling animals and training animals and a product used therewith comprising microporous beads having animal attractant scents, animal repellant scents and animal training scents, respectively, imbibed within the beads. The beads with the animal attractant scents are configured to release the animal attractant scents in order to attract a predetermined animal. Likewise, the beads with the animal repellant scents are configured to release the animal repellant scents in order to repel a predetermined animal. Similarly, the beads with the animal training scents are placed onto a predetermined location and a predetermined animal is trained to perform a predetermined sequence using the beads.Type: GrantFiled: June 30, 2000Date of Patent: March 11, 2003Inventor: Tony J. Reichert
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Patent number: 6528049Abstract: Novel bisexual attractants for lepidopterous insect pests isolated from pears or apples. A method for monitoring and control of codling moth and other species of Lepidoptera comprising a lure and kill, mating disruption or mass trapping strategy. A method of using a formulation containing the bisexual attractants with or without an insecticide and/or pheromone for control of the insect pests.Type: GrantFiled: April 23, 2001Date of Patent: March 4, 2003Assignees: Trece, Inc., The United States of America as represented by the Secretary of AgricultureInventors: Douglas M. Light, Clive A. Henrick
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Patent number: 6521664Abstract: The present invention provides non-peptide organic compounds that have a structure analogous to or reminiscent of the TMOF structure and have pesticidal activity. Thus the present invention concerns pesticidal compounds that inhibit digestion in pests by terminating or otherwise blocking synthesis of digestive enzymes by activating a TMOF receptor (collectively referred to herein as “pesticidal compounds”). The pesticidal compounds and other compounds of the present invention are usefully employed in the control of pests, particularly insect pests such as mosquitoes, which ingest blood.Type: GrantFiled: December 8, 1999Date of Patent: February 18, 2003Assignee: North Carolina State UniversityInventor: Russell J. Linderman
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Patent number: 6521224Abstract: A method for controlling an injurious insect is herein disclosed, which comprises disturbing the copulative communication of an injurious insect to prevent proliferation of the insect by distributing a source of the sex pheromone thereof over a field to be controlled to make the sex pheromone release from the source distributed in the field, wherein a source of the sex pheromone having a high effective component-release rate per unit time is distributed over the central region of the field at a low density while a source of the sex pheromone having a low effective component-release rate per unit time is distributed over the peripheral region of the field at a high density. A sex pheromone-release agent having an effective component-release rate ranging from 0.Type: GrantFiled: June 7, 1996Date of Patent: February 18, 2003Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Koichi Ogura, Kinya Ogawa, Takehiko Fukumoto
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Patent number: 6521785Abstract: The present invention relates to surfactants useful in life science and industrial formulations. More particularly, the invention relates to surfactants of alkoxylated amine neutralized by aromatic sulfonic acid and pesticide formulations containing the same.Type: GrantFiled: February 5, 2001Date of Patent: February 18, 2003Assignee: Syngenta Participations AGInventors: Tammy Tyler Shannon, Carolyn Estep Moore, Victor Shui-Chiu Chow
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Patent number: 6517850Abstract: Insecticidal compositions comprising: a) between 0.001 and 5%, preferably between 0.05 and 0.5%, of a solid compound of 1-phenylpyrazole type, in particular 1-[2,6-Cl2-4-CF3-phenyl]-3-CN 4-[SO-CF3]-5-NH2 pyrazole; and b) between 0.05 and 10%, preferably between 0.1 and 5%, of a thickener; and c) between 5 and 50%, preferably between 10 and 40%, of propylene glycol, the compound of formula (I) being in the dissolved state in the said propylene glycol. Method for controlling insects using this composition, in particular for controlling ants.Type: GrantFiled: June 11, 1998Date of Patent: February 11, 2003Assignee: Rhone-Poulenc AgrochimieInventors: Martine Gautier, Jean Derois
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Patent number: 6514511Abstract: Applicant's invention includes an improved bee attracting composition. Applicant's invention further includes a bee attracting device formed from his improved bee attracting composition. Applicant's bee attracting device can be further coated with a second bee attracting composition. Applicant's invention further includes a method and apparatus for attracting and immobilizing bees using a substrate coated with an adhesive composition upon which Applicant's bee attracting composition is disposed.Type: GrantFiled: May 8, 2000Date of Patent: February 4, 2003Assignee: BeeMaster, Inc.Inventor: Steven C. Thoenes
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Patent number: 6500416Abstract: There are described a flowable composition for controlling harmful insects and representatives of the order Acarina, comprising at least one pesticidally active compound, one or more signal substances selected from the group consisting of pheromones, kairomones and attractants, a UV absorber or a UV absorber mixture and, if appropriate, one or more additives selected from the group consisting of viscosity-regulating thickeners, fillers, solvents and other formulation auxiliaries, which composition comprises 40 to 98% by weight of the UV absorber or the UV absorber mixture, 0.01 to 30% by weight of one or more signal substance(s) and 0.1 to 20% by weight of one or more pesticidally active compound(s) of the formulae (I) to (V) as specified, and a method of controlling harmful insects and representatives of the order Acarina using this composition.Type: GrantFiled: February 22, 2001Date of Patent: December 31, 2002Assignee: Syngenta Crop Protection, Inc.Inventors: Dieter Hofer, Max Angst, Pierre-Joseph Charmillot
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Patent number: 6495515Abstract: The present invention provides a method of use for a novel type I chemokine binding protein encoded by poxviruses and having amino acid sequence homology with the myxoma virus T7 interferon-&ggr; receptor homolog against disease syndromes associated with acute or chronic dysregulated inflammatory responses.Type: GrantFiled: September 14, 1999Date of Patent: December 17, 2002Assignee: Viron Therapeutics, Inc.Inventors: Grant McFadden, Alexandra Lucas
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Patent number: 6491643Abstract: A breath test analyzer, which analyzes exhaled breaths of a patient for isotope labeled products generated in the patient's body after ingestion by the patient of an isotope labeled substance, where the presence of these isotope labeled products provide an indication of a medical condition in the patient. The analyzer uses a very sensitive infra-red spectrophotometer, which enables it to continuously collect and analyze multiple samples of the patient's breath, and process the outputs in real time, while the patient is still connected to the analyzer, such that a definitive result is obtained within a short time, such as the order of a few minutes. The breath test analyzer is sufficiently small that it can be easily accomodated in the office of a physician. The breath test analyzer can be utilized for a number of diagnostic breath tests, according to the isotope labeled substance ingested by the patient and the gases detected in the patient's breath.Type: GrantFiled: January 22, 2001Date of Patent: December 10, 2002Assignee: Oridion Medical Ltd.Inventors: Daniel E. Katzman, Ephraim Carlebach
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Patent number: 6485946Abstract: The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture.Type: GrantFiled: June 3, 2002Date of Patent: November 26, 2002Assignee: Food Industry Research and Development InstituteInventors: Mei-Huei Chen, Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen, Gwo-Fang Yuan
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Publication number: 20020172658Abstract: This invention relates to devices, kits, and methods for eliminating termite colonies.Type: ApplicationFiled: March 5, 2001Publication date: November 21, 2002Inventors: Philip Frederick Brode, Garry Steven Garrett, Leo Timothy Laughlin, Randall Stryker Matthews, Dale Edwin Barker, Daniel James Kinne, Gary Eugene McKibben, Christopher Miles Miller, Timothy Robert Probst
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Patent number: 6479046Abstract: A method has been discovered for attracting Colorado potato beetles to an area of object or area, which method involves treating the object or area with a Colorado potato beetle attracting composition (with or without an insecticide) containing a carrier material and a Colorado potato beetle attracting effective amount of (a) (Z)-3-hexenyl acetate, (±)-linalool, nonanal, and methyl salicylate, (b) (Z)-3-hexenyl acetate, (±)-linalool, and methyl salicylate, (c) (Z)-3-hexen-1-ol, (E)-2-hexen-1-ol, and (±)-linalool, (d) (Z)-3-hexenyl acetate and methyl salicylate, or (e) (Z)-3-hexenyl acetate and (±)-linalool.Type: GrantFiled: August 9, 2001Date of Patent: November 12, 2002Inventors: Joseph C. Dickens, A. Randall Alford
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Patent number: 6475479Abstract: The use of terpenes for reducing the pheromone action on Lepidoptera and a method which allows terpenes to act on the habitat of the Lepidoptera are described.Type: GrantFiled: December 2, 1997Date of Patent: November 5, 2002Assignee: BASF AktiengesellschaftInventors: Jacobus Jan de Kramer, Ulrich Neumann, Ulrich Klein, Mechtild Meiwald, Wolfgang Krieg
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Patent number: 6471975Abstract: A plurality of releasably loaded elastomeric microspheres comprising a plurality of elastomeric microspheres loaded with at least one releasable agriculturally active agent within the optical boundaries of the elastomeric microspheres and post-polymerization addition and in-situ polymerization processes for preparing the releasably loaded elastomeric microspheres are also provided.Type: GrantFiled: May 1, 1998Date of Patent: October 29, 2002Assignee: 3M Innovative Properties CompanyInventors: John P. Banovetz, Kent E. Nielsen, Kai Li
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Publication number: 20020155139Abstract: A molluscicidal material having a predetermined size, composed of an interior core having predetermined properties, at least one adhesive, a mollusk attractant and a molluscicide coating, and the process of treating plants and mollusks with the same.Type: ApplicationFiled: April 20, 2001Publication date: October 24, 2002Applicant: AMVAC Chemical Corporation.Inventors: William Feiler, Kevin Brady, Joseph Synek
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Publication number: 20020155143Abstract: An animal controllant comprises a shellfish waste material mixed with a binding agent and applied to plants such that the controllant repels or attracts animals therefrom, depending on the animal desired to be controlled. The shellfish waste material typically comprises shell and/or tissue material of crab, lobster, mussel, shrimp, clam, oyster, and mixtures thereof, and the binding agent typically comprises clay, corn oil and/or ground corn. A colorant such as alfalfa, which may also act as a binder, may also be added to the controllant formulation. The controllant may be applied to plants by itself or with the aid of an adhesive. The repellent may also be applied to a substrate such as a flag or a protective tube, which is then positioned on or about the plant.Type: ApplicationFiled: November 15, 2001Publication date: October 24, 2002Inventors: Dan L. Campbell, Joanne M. Campbell, Clinton L. Campbell
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Publication number: 20020146387Abstract: A stabilized insect mating disruption pheromone compositions comprising an insect pheromone and 2,2′-Methylenebis(6-t-butyl-p-cresol). Methods of use and microcapsules containing these compositions are also provided.Type: ApplicationFiled: April 6, 2001Publication date: October 10, 2002Inventors: Darryl F. Klassen, David J. Muir
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Publication number: 20020141969Abstract: A composition comprising of a monomer component comprised of at least one alkyl cyanoacrylate and at least one inhibitor, and a second component comprised of a resultant aggregate structure formed from an alkyl cyanoacrylate monomer, an alkyl esterified fatty acid and an opacificant agent where said composition forms a resultant aggregate structure when said composition contacts an anionic environment. The compositions are useful for filling, occluding, partially filling or partially occluding an unfilled volume or space in a mass in an anionic environment. The composition are also useful for ablating diseased or undesired tissue by cutting off the blood supply to the tissue.Type: ApplicationFiled: February 2, 2000Publication date: October 3, 2002Inventors: Robert E. Krall, Charles W. Kerber, Kimberly Knox
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Publication number: 20020127258Abstract: 1-Alkyn-3-ol compounds of the formula 1Type: ApplicationFiled: December 28, 2000Publication date: September 12, 2002Applicant: Bedoukian Research, Inc.Inventors: J. A. Nolen, Robert H. Bedoukian, Daniel L. Kline
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Patent number: 6447794Abstract: A stomach-action molluscicide including a metal complexone as an active ingredient The term “complexone” as used herein refers to an organic ligand containing at least one iminodiacetic group —N(CH2CO2H2)2 or two aminoacetic groups —NHCH2CO2H which form stable complexes with most cations. Preferably, the complexone is a derivative of ethylenediaminetetraacetic acid.Type: GrantFiled: July 9, 2001Date of Patent: September 10, 2002Inventor: Colin Leslie Young
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Patent number: 6440406Abstract: The present invention provides a composition for attracting scarabs. Liquid and solid formulations are provided, along with methods for their use, for controlling or eliminating scarabs, and/or protecting plants susceptible to scarab damage.Type: GrantFiled: June 12, 2000Date of Patent: August 27, 2002Assignees: The United States of America as represented by the Secretary of Agriculture, The Texas A&M University SystemInventors: Juan D. Lopez, Jr., Robert L. Crocker, Ted N. Shaver
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Patent number: 6432930Abstract: An improved termiticidal combination is formed by adding a liquid cellulose source to a standard liquid termiticide. The cellulose source may be a water soluble polyester such as a cellulose ether like methyl cellulose. The cellulose in the combination functions as termite bait, thereby enhancing the effectiveness of the poison, even at lower concentrations, by inducing termites to ingest poisoned cellulose and return with it to share it with the colony. The liquid form allows the combination to be applied with a standard power sprayer, and permits laying of a continuous barrier or curtain as well as injection spraying into walls of structures.Type: GrantFiled: January 9, 2001Date of Patent: August 13, 2002Inventors: Leo A. Renello, Joseph Synek
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Patent number: 6432476Abstract: This patent presents a method to obtain supports for the controlled and lasting emission of semiochemicals used in the environmental fight against agricultural plagues, due to their noteworthy advantages over other emitters, among which the following stand out: Adaptation to the emitting needs and to the properties of each semiochemical The capacity to achieve long useful life times The non-existent pollution that they produce, due to their chemical nature, they blend in soil Their ease of application since they may be used in the form of pastilles, granulates or powder The possibility of compacting them with different shapes in order adapt them to any support.Type: GrantFiled: October 16, 2000Date of Patent: August 13, 2002Assignees: Consejo Superior de Investigaciones Cientificas, Universidad Politecnica de ValenciaInventors: Avelino Corma Canos, Juan Muñoz Pallares, Eduardo Primo-Yufera
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Patent number: 6423330Abstract: A mammalian pesticidal composition, and in particular a pesticidal composition for the control of insectivores, in which a pesticidal agent comprising one or more low molecular weight halogenated hydrocarbons, and in particular bromoform, is provided in microencapsulated form, for example, in a coacervated gelatinous base. The resultant microcapsule is preferably provided with a moisture resistant coating which is degradable in a mammalian alimentary system. A method of controlling mammalian pests, in particular insectivores such as moles, using the above composition is also described.Type: GrantFiled: July 26, 1999Date of Patent: July 23, 2002Assignee: The Minister of Agriculture Fisheries and Food in Her Britannic Majesty's Goverment of the United Kingdom of Great Britain and Northern IrelandInventors: Robin Redfern, Allan Nadian, Ian R. Inglis
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Patent number: 6416752Abstract: An improved termite bait composition comprises a powdered cellulosic attractant having a particle size in the range of approximately 1 to 100 micrometers and a termite killing agent. Also disclosed are a method for controlling termites by applying the termite bait composition to a termite infested area and a termite bait composition package for use in a termite bait station comprising the termite bait composition contained within a termite attractive package.Type: GrantFiled: January 4, 2001Date of Patent: July 9, 2002Assignee: Whitmire Micro-Gen Research Laboratories, Inc.Inventors: Ronald O. Richardson, Robin L. Kern
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Publication number: 20020085991Abstract: The present invention is a lure optimized for a particular animal such as deer. The optimized lure is made using urine from only two animals urinating at approximately the same time. The animals can be either male or female, but preferably, females in estrus are used for optimal results. This mixture of urine is not diluted in any manner with that of additional animals or preservatives. The urine for the lure is obtained by using a single stall exclusively for only two animals for the purpose of gathering urine. This technique has been especially effective in attracting wandering bucks in rut.Type: ApplicationFiled: March 14, 2000Publication date: July 4, 2002Inventor: Keith Ainsley
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Patent number: 6413551Abstract: A termiticide which comprises at least one compound which in the presence of a termite produces a termiticidally effective amount of hydrogen sulfide.Type: GrantFiled: January 26, 2001Date of Patent: July 2, 2002Inventor: David William Holloway
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Patent number: 6413508Abstract: Green leaf volatiles were found to synergize the attractant effect of insect pheromones on boll weevils, European elm bark beetles, and Mediterranean fruit flies. Trans-2-hexen-1-ol, hexanal, trans-2-hexenal, cis-3-hexen-1-ol, and 1-hexanol were most effective. These sounds will be useful in control of insect populations.Type: GrantFiled: February 8, 1993Date of Patent: July 2, 2002Assignee: The United States of America as represented by the Secretary of AgricultureInventor: Joseph C. Dickens
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Patent number: 6410567Abstract: The present invention relates to a new pesticide which is based on a photosensitizer or combination of photosensitizers of the tetrapyrrole and/or tetraazapyrrole series which may comprise a biological and/or chemical attractant for pests and to a method of controlling pests using the new pesticide.Type: GrantFiled: December 17, 1998Date of Patent: June 25, 2002Inventor: Giulio Jori
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Publication number: 20020076391Abstract: A method has been discovered for attracting Colorado potato beetles to an area of object or area, which method involves treating the object or area with a Colorado potato beetle attracting composition (with or without an insecticide) containing a carrier material and a Colorado potato beetle attracting effective amount of (a) (Z)-3-hexenyl acetate, (±)-linalool, nonanal, and methyl salicylate, (b) (Z)-3-hexenyl acetate, (±)-linalool, and methyl salicylate, (c) (Z)-3-hexen-1-ol, (E)-2-hexen-1-ol, and (±)-linalool, (d) (Z)-3-hexenyl acetate and methyl salicylate, or (e) (Z)-3-hexenyl acetate and (±)-linalool.Type: ApplicationFiled: August 9, 2001Publication date: June 20, 2002Inventors: Joseph C. Dickens, A. Randall Alford
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Patent number: 6399109Abstract: A liquid insecticide solution comprising a 5% to 20% water solution of a disodium octaborate tetrahydrate (“DOT”) mixture comprising disodium octaborate tetrahydrate, colored pigment, and a bittering agent of either sucrose octa-acetate and denatonium benzoate, is provided. Preferably, the insecticide solution is prepared by stirring a powdered DOT mixture into water. Methods for treating wood surfaces and preparing bait stations with liquid insecticide solutions prepared with D.O.T. mixtures are also provided.Type: GrantFiled: December 3, 1999Date of Patent: June 4, 2002Inventors: Alan D. Brite, Terry Brite
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Publication number: 20020064545Abstract: An oat bran-dried milk particulate mixture containing a bacterial pesticide such as one or more of a viable Gram negative organism, e.g. Pseudomonas, Enterobacter and Serratia marcescens has been found to eliminate or decrease populations of cockroaches and other insects. With an appropriate bait formulation containing bacteria, insects, including carpenter ants, termites and fire ants of any variety, can be controlled. Termite bait of course would preferably involve a cellulosic material. Carpenter ants may be baited more properly by a particulate mixture comprising, for example, peanut extract (peanut butter or the like). An important aspect of the present invention is including an appropriate bacterial pesticide with insect food. The pesticide is preferably slow-acting, not killing the insects immediately.Type: ApplicationFiled: September 11, 2001Publication date: May 30, 2002Inventors: Stephen J. Mattingly, David L. Johnson
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Patent number: 6395776Abstract: New pesticidal compositions which comprise at least one signal substance, at least one UV absorber which is only sparingly miscible with water, at least one unsaturated oil which is only sparingly miscible with water and, if desired, pesticidally active compounds and/or additives, a process for the preparation of the new compositions, and their use for controlling insects and undesirable representatives of the order Acarina.Type: GrantFiled: January 28, 1998Date of Patent: May 28, 2002Assignee: Bayer AktiengesellschaftInventors: Peter Lösel, Gunther Penners, Maria-Giuliana Cianciulli-Teller
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Patent number: 6391295Abstract: The present invention relates to an artificial bait for marine animals, comprising cell-free hemolymph of a horseshoe crab. The cell-free hemolymph of the horseshoe crab, which is the byproduct from the manufacture of Limulus Amebocyte Lysate (LAL), is an excellent attractant to be used in artificial baits for marine animals. The baits according to the invention attract the target marine animals better than the horseshoe crab itself. Further, the baits of the invention seem to attract non-target game less than the target game. The present invention also relates to a method of preparing a bait comprising cell-free hemolymph of a horseshoe crab, and a method of attracting marine animals.Type: GrantFiled: October 25, 2000Date of Patent: May 21, 2002Assignee: Associates of Cape Cod, Inc.Inventors: Thomas J. Novitsky, Michael E. Dawson, Erik J. Paus
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Patent number: 6391328Abstract: Controlled release compositions of matter are disclosed comprising complexes for treating a population of ore or more aquatic organisms in a column of water. The complexes comprise a least one system wherein the system comprises at least one bioactive agent as a component selected for treating a population of aquatic organisms, at least one carrier component, and at least one coating component for regulating the controlled release rate and release profile of the bioactive agent in water or at least one bioactive agent and one joint-function component that can serve as both a carrier and coating to regulate the controlled release rate and release profile of the bioactive agent in water, with or without optional binder components and/or additional formulation materials. The components are selected to sink or float so that the complexes will permeate and/or remain in any planar or volumetric segment of a water column for a period of time that is sufficient to effectively treat a population of aquatic organisms.Type: GrantFiled: December 10, 1999Date of Patent: May 21, 2002Assignee: Lee County Mosquito Control DistrictInventor: Richard Levy
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Patent number: 6387386Abstract: Controlled release compositions of matter are disclosed comprising complexes for treating a population of one or more aquatic organisms in a column of water. The complexes comprise at least one system wherein the system comprises at least one bioactive agent as a component selected for treating a population of aquatic organisms, at least one carrier component, and at least one coating component for regulating the controlled release rate and release profile of the bioactive agent in water or at least one bioactive agent and one joint-function component that can serve as both a carrier and coating to regulate the controlled release rate and release profile of the bioactive agent in water, with or without optional binder components and/or additional formulation materials. The components are selected to sink or float so that the complexes will permeate and/or remain in any planar or volumetric segment of a water column for a period of time that is sufficient to effectively treat a population of aquatic organisms.Type: GrantFiled: December 10, 1999Date of Patent: May 14, 2002Assignee: Lee County Mosquito Control DistrictInventor: Richard Levy
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Patent number: 6375943Abstract: A method of attracting the Mediterranean fruit fly by subjecting the Mediterranean fruit fly to an attractant, wherein the attractant is ethyl (1R,2R,5R)-5-iodo-2-methylcyclohexane-1-carboxylate in an enantomeric excess of at least 70% and a regio- and diastereochemical purity of >5:1. The compound ethyl (1R,2R,5R)-5-iodo-2-methylcyclohexane-1-carboxylate, in an enantomeric excess of at least 70% and a regio- and diastereochemical purity of >5:1, may be stereoselectively synthesized on a multigram scale in 15% yield by reacting ethyl (1R,2R,5S)-5-hydroxy-2-methyl-1-carboxylate with Ph3P-imidazole-I2 (or Ph3P-2,6-lutidine-I2) in a carbon tetrachloride/methlylene chloride mixture. The 1R,2R,5R enantiomer is significantly more attractive than its enantiomeric counterpart (1S,2S,5S), or either of the commercial products trimedlure or ceralure, each a mixture of 16 regio and stereoisomers.Type: GrantFiled: March 15, 2000Date of Patent: April 23, 2002Assignee: The United States of America as represented by the Secretary of AgricultureInventors: Andre S. Raw, Eric B. Jang
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Patent number: 6375968Abstract: A microbead comprising a hydrophilic matrix having active-filled microcapsules entrained therein. Compositions comprising the microbeads suspended in solution are useful for delivering active material. The microbeads of the invention may be controllable by exposing the microbeads to high or low humidity or moisture.Type: GrantFiled: October 22, 1999Date of Patent: April 23, 2002Assignee: 3M Innovative Properties CompanyInventor: Douglas Quong
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Patent number: 6372241Abstract: A novel dispenser for the release of insect attractants has been invented for baiting insect traps. The dispenser is comprised of a flexible support coated with a polyvinylchloride (PVC)-insect attractant mixture. A PVC/twine dispenser has been found to be particularly effective for the release of the gypsy moth pheromone, (+)-disparlure.Type: GrantFiled: May 24, 1994Date of Patent: April 16, 2002Assignee: The United States of America as represented by the Secretary of AgricultureInventors: Barbara A. Leonhardt, E. David DeVilbiss, Victor C. Mastro
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METHOD FOR CONTROLLING A POPULATION OF SOCIAL INSECTS USING 1-ARYLPYRAZOLES OR 1-HETEROARYLPYRAZOLES
Publication number: 20020042439Abstract: A method for controlling a population of social insects such as ants, wasps or cockroaches by administering to a minor fraction of the population an effective amount of a composition that includes a bait and a 1-phenylpyrazole-type compound, particularly 5-amino-3-cyano-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulphinyl]-1H-pyrazole.Type: ApplicationFiled: May 27, 1998Publication date: April 11, 2002Inventor: LOUIS ZANGIACOMI -
Patent number: 6368588Abstract: The present invention relates to an ant or yellow jacket bait that is particularly effective for controlling carpenter ants. The bait is comprised mostly of sugars in a viscous and fluid form that may be readily dispensed into an ant station at room temperatures, and provides a moist, sweet surface that is attractive to ants.Type: GrantFiled: June 22, 2000Date of Patent: April 9, 2002Assignee: FMC CorporationInventors: Larry G. Faehl, James B. Ballard