Patents by Inventor Joel R. Coats
Joel R. Coats 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: 12369577Abstract: Disclosed are compounds having a monoterpenoid and/or phenylpropanoid moiety and methods of their making and use as pesticidal compounds, such as insecticidal baits.Type: GrantFiled: August 23, 2017Date of Patent: July 29, 2025Assignees: Kittrich Corporation, lowa State University Research Foundation, Inc.Inventors: Joel R. Coats, James S. Klimavicz, Edmund J. Norris, Steven M. Bessette, A. David Lindsay
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Monoterpenoid/phenylpropanoid-containing compounds and methods of their making and use as herbicides
Patent number: 12213479Abstract: Disclosed are compounds having a monoterpenoid and/or phenylpropanoid moiety and methods of their making and use as pesticidal compounds, such as herbicides.Type: GrantFiled: August 23, 2017Date of Patent: February 4, 2025Assignees: Kittrich Corporation, Iowa State University Foundation, Inc.Inventors: Joel R. Coats, James S. Klimavicz, Edmund J. Norris, Steven M. Bessette, A. David Lindsay -
Publication number: 20240391864Abstract: The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.Type: ApplicationFiled: May 15, 2024Publication date: November 28, 2024Inventors: Joel R. Coats, Edmund J. Norris, James Scott Klimavicz
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Patent number: 11696581Abstract: Disclosed are compounds having a monoterpenoid and/or phenylpropanoid moiety and methods of their making and use as pesticidal compounds, such as seed treatments.Type: GrantFiled: August 23, 2017Date of Patent: July 11, 2023Assignees: Kittrich Corporation, Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, James S. Klimavicz, Edmund J. Norris, Steven M. Bessette, A. David Lindsay
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Publication number: 20230174457Abstract: The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.Type: ApplicationFiled: September 8, 2022Publication date: June 8, 2023Inventors: Joel R. Coats, Edmund J. Norris, James Scott Klimavicz
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Patent number: 11485701Abstract: The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.Type: GrantFiled: August 23, 2017Date of Patent: November 1, 2022Assignee: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.Inventors: Joel R. Coats, Edmund J. Norris, James Scott Klimavicz
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Publication number: 20200024246Abstract: Described are novel derivatives of pogostone and methods of using the same.Type: ApplicationFiled: July 22, 2019Publication date: January 23, 2020Applicant: Hamyard Associates LLCInventors: George A. Kraus, Joel R. Coats, Edmund J. Norris
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Publication number: 20190047937Abstract: The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.Type: ApplicationFiled: August 23, 2017Publication date: February 14, 2019Inventors: Joel R. Coats, Edmund J. Norris, James Scott Klimavicz
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Patent number: 7939091Abstract: The compositions comprise an effective repellent amount of one or more monoterpenoids, one or more sesquiterpenoids or a blend of one or more monoterpenoids and one or more sesquiterpenoids in combination with a carrier, wherein the compositions are formulated to repel a target pest from a target area. In one embodiment, the one or more monoterpenoids, and/or one or more sesquiterpenoids are from a biorational source, such as a plant volatile. In one embodiment, the one or more sesquiterpenoids are oxygen-containing sesquiterpenoids. In a particular embodiment, the plant volatile is a monoterpenoid, such as “nepetalactone” (or the individual nepetalactone isomers) derived from catnip (Nepeta cataria). In another embodiment, the plant volatile is additionally or alternatively a sesquiterpenoid derived from the fruit of the Osage orange tree (Maclura pomifera), Siam wood or the Amyris plant. Such compositions have repellency, including long term repellency, against arthropods.Type: GrantFiled: March 21, 2006Date of Patent: May 10, 2011Assignee: Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, Gretchen Elizabeth Schultz, Junwei Zhu
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Patent number: 7524888Abstract: This invention provides compositions and methods useful for repelling target pests. The compositions comprise an amount of a monoterpenoid or sesquiterpenoid effective to repel a target pest from a target area, the monoterpenoid or sesquiterpenoid in combination with a carrier. In one embodiment, the monoterpenoid or sesquiterpenoid is from a biorational source, such as a plant volatile. In a particular embodiment, the plant volatile is a monoterpenoid, such as “nepetalactone” (or the individual nepetalactone isomers) derived from catnip (Nepeta cataria). In another embodiment, the plant volatile is any one or a combination of sesquiterpenoids derived from the fruit of the Osage orange tree (Maclura pomifera). Such compositions have repellency against arthropods, such as cockroaches, mosquitoes, mites, ticks, spiders, and so forth.Type: GrantFiled: December 18, 2002Date of Patent: April 28, 2009Assignee: Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, Christopher J. Peterson, Junwei Zhu, Thomas C. Baker, Leah T. Nemetz
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Publication number: 20030138471Abstract: This invention provides compositions and methods useful for repelling target pests. The compositions comprise an amount of a monoterpenoid or sesquiterpenoid effective to repel a target pest from a target area, the monoterpenoid or sesquiterpenoid in combination with a carrier. In one embodiment, the monoterpenoid or sesquiterpenoid is from a biorational source, such as a plant volatile. In a particular embodiment, the plant volatile is a monoterpenoid, such as “nepetalactone” (or the individual nepetalactone isomers) derived from catnip (Nepeta cataria). In another embodiment, the plant volatile is any one or a combination of sesquiterpenoids derived from the fruit of the Osage orange tree (Maclura pomifera). Such compositions have repellency against arthropods, such as cockroaches, mosquitoes, mites, ticks, spiders, and so forth.Type: ApplicationFiled: December 18, 2002Publication date: July 24, 2003Applicant: Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, Christopher J. Peterson, Junwei Zhu, Thomas C. Baker, Leah T. Nemetz
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Patent number: 6545043Abstract: A method for suppressing target pests, comprising exposing the pests to an effective biopesticidal amount of a composition, the composition comprising a carrier and a purified glucosinolate breakdown product having a hydroxyl group attached, wherein a starting material for the purified glucosinolate breakdown product is isolated from a crambe plant or mustard plant, further wherein the target pests are plants, fungi, bacteria or root knot nematodes is disclosed. Methods for suppressing target pests without limitation as to the starting materials are also disclosed wherein the pests are exposed to an effective biopesticidal amount of a composition comprising a carrier and either an analog or a derivative of a purified glucosinolate breakdown product having a hydroxyl group attached.Type: GrantFiled: May 31, 2000Date of Patent: April 8, 2003Assignee: Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, Christopher J. Peterson, Rong Tsao, Aimee L. Eggler, Gregory L. Tylka
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Patent number: 6524605Abstract: This invention provides compositions and methods useful for repelling target pests. The compositions comprise an amount of a monoterpenoid or sesquiterpenoid effective to repel a target pest from a target area, the monoterpenoid or sesquiterpenoid in combination with a carrier. In one embodiment, the monoterpenoid or sesquiterpenoid is from a biorational source, such as a plant volatile. In a particular embodiment, the plant volatile is a monoterpenoid, such as “nepetalactone” (or the individual nepetalactone isomers) derived from catnip (Nepeta cataria). In another embodiment, the plant volatile is any one or a combination of sesquiterpenoids derived from the fruit of the Osage orange tree (Maclura pomifera). Such compositions have repellency against arthropods, such as cockroaches, mosquitoes, mites, ticks, spiders, and so forth.Type: GrantFiled: August 4, 2000Date of Patent: February 25, 2003Assignee: Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, Christopher J. Peterson, Junwei Zhu, Thomas C. Baker, Leah T. Nemetz
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Patent number: 6207705Abstract: The present invention provides novel biopesticides which can replace commercial pesticides and biopesticides which have been banned, restricted, or are being phased out, including, but not limited to chloropicrin, dichlorvos and methyl bromide. Many of the biopesticides of the present invention are excellent fumigants, possessing quick action and volatility, while posing less risk than currently used pesticides to humans and the environment. The biopesticides of the present invention are natural and closely-related synthetic derivatives or analogs related to two classes of natural compounds, namely glucosinolates and monoterpenoids.Type: GrantFiled: March 21, 1997Date of Patent: March 27, 2001Assignee: Iowa State University Research Foundation, Inc.Inventors: Joel R. Coats, Christopher J. Peterson, Rong Tsao, Aimee L. Eggler, Gregory L. Tylka
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Patent number: 6099850Abstract: A method and device are disclosed which prevent the intrusion of insects onto wood structures by using a controlled release device capable of releasing insecticide. In the disclosed method, the device maintains a minimal effective level of insecticide for a predetermined period of time.Type: GrantFiled: June 7, 1995Date of Patent: August 8, 2000Assignee: Battelle Memorial InstituteInventors: Peter Van Voris, Dominic A. Cataldo, Frederick G. Burton, Norman R. Gordon, Joel R. Coats, W. Eugene Skiens
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Patent number: 4594360Abstract: Compounds of the formula ##STR1## wherein X is a C.sub.1 to C.sub.3 alkoxy group, Y is selected from the group consisting of halogens, C.sub.1 to C.sub.4 alkyl, and C.sub.1 to C.sub.3 alkoxy, and R.sub.1, R.sub.2 and R.sub.3 are selected from the group of chloro, nitro and hydrogen, with at least one of R.sub.1, R.sub.2 and R.sub.3 being chloro, and at least one of R.sub.1, R.sub.2 and R.sub.3 being nitro, are useful in combatting insects.Type: GrantFiled: November 23, 1984Date of Patent: June 10, 1986Assignee: Iowa State University Research Foundation & Inc.Inventor: Joel R. Coats
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Patent number: 4118424Abstract: Biodegradable insecticides having the formula: ##STR1## where R.sub.1 is H or Cl, R.sub.2 is CH.sub.3 or Cl, X and X.sup.1 are the same or different and each is selected from the group consisting of C.sub.1 to C.sub.3 alkyl groups and C.sub.1 to C.sub.4 alkoxy groups.Type: GrantFiled: June 9, 1976Date of Patent: October 3, 1978Assignee: University of Illinois FoundationInventors: Robert L. Metcalf, Joel R. Coats
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Patent number: 4003950Abstract: Biodegradable insecticides having the formula: ##STR1## where R.sub.1 is H or Cl, R.sub.2 is CH.sub.3 or Cl, X and X.sup.1 are the same or different and each is selected from the group consisting of C.sub.1 to C.sub.3 alkyl groups and C.sub.1 to C.sub.4 alkoxy groups.Type: GrantFiled: November 4, 1974Date of Patent: January 18, 1977Assignee: University of Illinois FoundationInventors: Robert L. Metcalf, Joel R. Coats