Patents by Inventor Stephen J. Takacs

Stephen J. Takacs 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).

  • Publication number: 20220142166
    Abstract: Methods of using compositions attractive to rodents, such as mice and rats, are disclosed. The compositions include one or more of androstenone, testosterone, progesterone, and estrogen. The compositions can further include at least one of a lethal agent or a chemosterilant. The androstenone, testosterone, progesterone, and estrogen are isolated, purified, and/or synthetic.
    Type: Application
    Filed: November 29, 2021
    Publication date: May 12, 2022
    Inventors: Gerhard Gries, Stephen J. Takacs, Regine Gries
  • Patent number: 11185077
    Abstract: A device for attracting a rodent includes a housing for receiving the rodent and a composition adjacent to or included within the housing. The composition includes one or more of androstenone, testosterone, progesterone, or estrogen. The one or more of androstenone, testosterone, progesterone, or estrogen are isolated, purified, synthetic, or a combination thereof. The composition may also include at least one of a lethal agent or a chemosterilant. The device may also include a trap configured to trap or kill the rodent.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: November 30, 2021
    Inventors: Gerhard Gries, Stephen J. Takacs, Regine Gries
  • Publication number: 20190335740
    Abstract: Compositions attractive to mice include one or more long-range volatiles and one or more short-range volatiles. The long-range volatiles can include butyric acid, 2-methylbutyric acid, and 4-heptanone. Devices and methods of using the compositions are also disclosed.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 7, 2019
    Inventors: Elana VARNER, Gerhard J. GRIES, Regine M. GRIES, Stephen J. TAKACS
  • Publication number: 20190183126
    Abstract: Compositions attractive to rodents, such as mice and rats, include one or more of androstenone, testosterone, progesterone, and estrogen. The compositions can further include at least one of a lethal agent or a chemosterilant. The androstenone, testosterone, progesterone, and estrogen are isolated, purified, and/or synthetic. Devices, traps, and methods of using the compositions are also disclosed.
    Type: Application
    Filed: May 23, 2017
    Publication date: June 20, 2019
    Inventors: Gerhard GRIES, Stephen J. TAKÁCS, Regine GRIES
  • Patent number: 10212928
    Abstract: An acoustic signal for attracting rats comprising a playback recording or synthetic generation of vocalizations of rats or mice is provided. The vocalizations may be of rat pups, and may be characterized by sonic frequency components in the range of 1.8-7.5 kHz and/or ultrasonic frequency components in the ranges of 21-24 kHz, 40-50 kHz and/or 60-96 kHz. The vocalizations may be of adult male rats, including courting adult male rats, characterized by sonic frequency components in the range of 15-20 kHz and/or ultrasonic frequency components in the range of 20-100 kHz. The vocalizations may be of adult female mice, including nursing adult female mice, characterized by sonic frequency components in the range of 8-12 kHz and/or ultrasonic frequency components in the range of 25-100 kHz.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: February 26, 2019
    Assignee: SCOTTS CANADA LTD.
    Inventors: Stephen J. Takacs, Antonia E. Musso, Regine M. Gries, Gerhard G. Gries
  • Publication number: 20180249700
    Abstract: An acoustic signal for attracting rats comprising a playback recording or synthetic generation of vocalizations of rats or mice is provided. The vocalizations may be of rat pups, and may be characterized by sonic frequency components in the range of 1.8-7.5 kHz and/or ultrasonic frequency components in the ranges of 21-24 kHz, 40-50 kHz and/or 60-96 kHz. The vocalizations may be of adult male rats, including courting adult male rats, characterized by sonic frequency components in the range of 15-20 kHz and/or ultrasonic frequency components in the range of 20-100 kHz. The vocalizations may be of adult female mice, including nursing adult female mice, characterized by sonic frequency components in the range of 8-12 kHz and/or ultrasonic frequency components in the range of 25-100 kHz.
    Type: Application
    Filed: January 29, 2018
    Publication date: September 6, 2018
    Inventors: Stephen J. Takacs, Antonia E. Musso, Regine M. Gries, Gerhard G. Gries
  • Patent number: 9936694
    Abstract: This invention describes novel food bait compositions that can be used alone or in combination with blends of attractive compounds to induce attraction and feeding by mice and rats. Said compositions and blends can be used to induce mice and rats to be captured in traps or to approach and remain in a location where they will be exposed to a rodenticide.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: April 10, 2018
    Assignee: Scotts Canada Ltd.
    Inventors: Antonia E. Musso, Stephen J. Takacs, Regine M. Gries, Gerhard J. Gries
  • Patent number: 9877471
    Abstract: An acoustic signal for attracting rats comprising a playback recording or synthetic generation of vocalizations of rats or mice is provided. The vocalizations may be of rat pups, and may be characterized by sonic frequency components in the range of 1.8-7.5 kHz and/or ultrasonic frequency components in the ranges of 21-24 kHz, 40-50 kHz and/or 60-96 kHz. The vocalizations may be of adult male rats, including courting adult male rats, characterized by sonic frequency components in the range of 15-20 kHz and/or ultrasonic frequency components in the range of 20-100 kHz. The vocalizations may be of adult female mice, including nursing adult female mice, characterized by sonic frequency components in the range of 8-12 kHz and/or ultrasonic frequency components in the range of 25-100 kHz.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: January 30, 2018
    Assignee: SCOTTS CANADA LTD.
    Inventors: Stephen J. Takacs, Antonia E. Musso, Regine M. Gries, Gerhard G. Gries
  • Publication number: 20160100575
    Abstract: This invention describes novel food bait compositions that can be used alone or in combination with blends of attractive compounds to induce attraction and feeding by mice and rats. Said compositions and blends can be used to induce mice and rats to be captured in traps or to approach and remain in a location where they will be exposed to a rodenticide.
    Type: Application
    Filed: May 7, 2014
    Publication date: April 14, 2016
    Applicant: OMS INVESTMENTS, INC.
    Inventors: Antonia E. MUSSO, Stephen J. TAKACS, Regine M. GRIES, Gerhard J. GRIES
  • Publication number: 20150128479
    Abstract: An acoustic signal for attracting rats comprising a playback recording or synthetic generation of vocalizations of rats or mice is provided. The vocalizations may be of rat pups, and may be characterized by sonic frequency components in the range of 1.8-7.5 kHz and/or ultrasonic frequency components in the ranges of 21-24 kHz, 40-50 kHz and/or 60-96 kHz. The vocalizations may be of adult male rats, including courting adult male rats, characterized by sonic frequency components in the range of 15-20 kHz and/or ultrasonic frequency components in the range of 20-100 kHz. The vocalizations may be of adult female mice, including nursing adult female mice, characterized by sonic frequency components in the range of 8-12 kHz and/or ultrasonic frequency components in the range of 25-100 kHz.
    Type: Application
    Filed: May 24, 2013
    Publication date: May 14, 2015
    Inventors: Stephen J. Takacs, Antonia E. Musso, Regine M. Gries, Gerhard G. Gries
  • Patent number: 7712247
    Abstract: Disclosed are methods for affecting movement of an insect with respect to a specified location. One generates an electromagnetic field adjacent the location and exposes the insect to the field. Preferably the insect is a crawling insect such as a German cockroach, earwig, firebrat, or a silverfish. To attract insects, the strength of the field is not so high as to be repulsive to the insect, yet sufficiently strong as to be attractive. Such field generators are preferably incorporated into insect traps and insect bait stations.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: May 11, 2010
    Inventors: Rosanna M. Wijenberg, Stephen J. Takács, Kevin Lam, Gerhard J. Gries
  • Patent number: 7541936
    Abstract: Disclosed are methods for affecting movement of a cockroach by attracting a cockroach to a specified location or repelling a cockroach from a specified location. One generates a cockroach wing-fanning sound adjacent the location and exposes the cockroach to the sound. Acoustic generators emitting wing-fanning sound are preferably incorporated into insect traps, insect bait stations and insect repelling stations.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: June 2, 2009
    Inventors: Rosanna M. Wijenberg, Stephen J. Takacs, Gerhard Gries
  • Patent number: 6574913
    Abstract: This invention relates to a composition and procedure for manipulating the behaviour of the webbing clothes moth, Tineola bisselliella (Hummel) (Lepidoptera: Tineidae). In particular, this invention relates to the use of specific semiochemical and sonic signals for manipulating the behaviour of the webbing clothes moths. A composition of chemicals for manipulating the behaviour of clothes moths, said composition comprising two or more chemicals in all possible combinations and ratios selected from the group consisting of: 1) (E,Z)-2,13:octadecadienal; 2) (E,Z)-2,13:octadecadienol; 3) hexadecanoic acid methyl ester; 4) (Z)-9-hexadecenoic acid methyl ester; 5) nonanal; 6) geranylacetone; 7) octanal; 8) decanal; 9) nonenal; 10) octenal; 11) decenal.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: June 10, 2003
    Inventors: Stephen J. Takács, Gerhard J. Gries, Regine M. Gries
  • Publication number: 20030019440
    Abstract: This invention relates to a composition and procedure for manipulating the behaviour of the webbing clothes moth, Tineola bisselliella (Hummel) (Lepidoptera: Tineidae). In particular, this invention relates to the use of specific semiochemical and sonic signals for manipulating the behaviour of the webbing clothes moths. A composition of chemicals for manipulating the behaviour of clothes moths, said composition comprising two or more chemicals in all possible combinations and ratios selected from the group consisting of: 1) (E,Z)-2,13:octadecadienal; 2) (E,Z)-2,13:octadecadienol; 3) hexadecanoic acid methyl ester; 4) (Z)-9-hexadecenoic acid methyl ester; 5) nonanal; 6) geranylacetone; 7) octanal; 8) decanal; 9) nonenal; 10) octenal; 11) decenal.
    Type: Application
    Filed: July 26, 2001
    Publication date: January 30, 2003
    Inventors: Stephen J. Takacs, Gerhard J. Gries, Regine M. Gries