Patents by Inventor Robert James McMahon

Robert James McMahon 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: 20240122180
    Abstract: Disclosed is a fungicidal composition comprising (a) at least one compound selected from the compounds of Formula 1, including all geometric and stereoisomers, tautomers, A-oxides, and salts thereof, wherein E, L, J, A and T 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 A-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, A-oxides, and salts thereof; and at least one invertebrate pest control compound or agent.
    Type: Application
    Filed: March 11, 2021
    Publication date: April 18, 2024
    Inventors: Robert James PASTERIS, Travis Chandler MCMAHON, Hengbin WANG, Alvin Donald CREWS, JR., Liana HIE, Earl William REED, Srinivas CHITTABOINA, Ravisekhara P. REDDY, Srinivasa Rao UPPALAPATI, Yuzhong CHEN, Byron VEGA-JIMENEZ
  • Publication number: 20240090503
    Abstract: 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: Application
    Filed: December 16, 2021
    Publication date: March 21, 2024
    Inventors: ROBERT JAMES PASTERIS, SRINIVAS CHITTABOINA, TRAVIS CHANDLER MCMAHON, BALREDDY KAMIREDDY, RAVISEKHARA P. REDDY, BYRON VEGA-JIMENEZ, SRINIVASA RAO UPPALAPATI
  • Patent number: 11065569
    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner all of the open ended upper end of the housing to removable engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: July 20, 2021
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS SINGAPORE PTE. LTD.
    Inventors: Bruce Gregory Biltoft, Michael Collignon, Robert James McMahon
  • Publication number: 20190374888
    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner all of the open ended upper end of the housing to removable engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 12, 2019
    Applicant: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Michael Collignon, Robert James McMahon
  • Patent number: 10391432
    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner all of the open ended upper end of the housing to removable engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: August 27, 2019
    Assignee: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Michael Collignon, Robert James McMahon
  • Patent number: 9764289
    Abstract: Disclosed herein are aspects and embodiments of an apparatus for securing hollow fiber filtration membranes in a filtration module. In one example, the apparatus comprises a restraining structure engaging elongate portions of the plurality of hollow porous membrane fibers and an anchor formation engaging the plurality of hollow porous membrane fibers and positioned closer to eye portions of the plurality of hollow porous membrane fibers than at least a portion of the restraining structure. Neither the anchor formation nor the restraining structure sealingly engage open ends of the plurality of hollow porous membrane fibers.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: September 19, 2017
    Assignee: Evoqua Water Technologies LLC
    Inventors: Tomasz Swiatek, Michael Collignon, Bruce Gregory Biltoft, Robert James McMahon
  • Publication number: 20170151533
    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner all of the open ended upper end of the housing to removable engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.
    Type: Application
    Filed: February 9, 2017
    Publication date: June 1, 2017
    Applicant: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Michael Collignon, Robert James McMahon
  • Patent number: 9604166
    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner wall of the open ended upper end of the housing to removably engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.
    Type: Grant
    Filed: September 17, 2012
    Date of Patent: March 28, 2017
    Assignee: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Michael Collignon, Robert James McMahon
  • Publication number: 20150238905
    Abstract: Disclosed herein are aspects and embodiments of an apparatus for securing hollow fiber filtration membranes in a filtration module. In one example, the apparatus comprises a restraining structure engaging elongate portions of the plurality of hollow porous membrane fibers and an anchor formation engaging the plurality of hollow porous membrane fibers and positioned closer to eye portions of the plurality of hollow porous membrane fibers than at least a portion of the restraining structure. Neither the anchor formation nor the restraining structure sealingly engage open ends of the plurality of hollow porous membrane fibers.
    Type: Application
    Filed: September 16, 2013
    Publication date: August 27, 2015
    Inventors: Tomasz Swiatek, Michael Collignon, Bruce Gregory Biltoft, Robert James McMahon
  • Patent number: 9023206
    Abstract: A module arrangement (5) according to an embodiment of the invention consists of a plurality of membrane modules (6) arranged in a two dimensional array (7) and extending between upper and lower block-type manifolds (8) and (9), respectively. The array of modules is further divided into sub-groups of modules (10) separated from each other by space (11) extending transversely across the membrane array (7). An integrated support frame (12) is positioned in the space (11) between the sub-groups (10) and is fixed to the upper and lower manifold blocks (8) and (9) to form an integrated support structure within the module array (7).
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: May 5, 2015
    Assignee: Evoqua Water Technologies LLC
    Inventors: Peter Rogers, Stephen Bowmer, Bruce Gregory Biltoft, James W. Polson, Robert James McMahon, Huw Alexander Lazaredes, Michael Collignon
  • Publication number: 20140231367
    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner all of the open ended upper end of the housing to removable engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.
    Type: Application
    Filed: September 17, 2012
    Publication date: August 21, 2014
    Inventors: Bruce Gregory Biltoft, Michael Collignon, Robert James McMahon
  • Patent number: 8382981
    Abstract: A module arrangement (5) according to an embodiment of the invention consists of a plurality of membrane modules (6) arranged in a two dimensional array (7) and extending between upper and lower block-type manifolds (8) and (9), respectively. The array of modules is further divided into sub-groups of modules (10) separated from each other by space (11) extending transversely across the membrane array (7). An integrated support frame (12) is positioned in the space (11) between the sub-groups (10) and is fixed to the upper and lower manifold blocks (8) and (9) to form an integrated support structure within the module array (7).
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: February 26, 2013
    Assignee: Siemens Industry, Inc.
    Inventors: Peter Rogers, Stephen Bowmer, Bruce Gregory Biltoft, James W. Polson, Robert James McMahon, Huw Alexander Lazaredes, Michael Collignon
  • Publication number: 20110127209
    Abstract: A module arrangement (5) according to an embodiment of the invention consists of a plurality of membrane modules (6) arranged in a two dimensional array (7) and extending between upper and lower block-type manifolds (8) and (9), respectively. The array of modules is further divided into sub-groups of modules (10) separated from each other by space (11) extending transversely across the membrane array (7). An integrated support frame (12) is positioned in the space (11) between the sub-groups (10) and is fixed to the upper and lower manifold blocks (8) and (9) to form an integrated support structure within the module array (7).
    Type: Application
    Filed: July 29, 2009
    Publication date: June 2, 2011
    Applicant: Siemens Water Technologies Corp.
    Inventors: Peter Rogers, Stephen Bowmer, Bruce Gregory Biltoft, James W. Polson, Robert James McMahon, Huw Alexander Lazaredes, Michael Collingnon
  • Patent number: D729899
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: May 19, 2015
    Assignee: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Zhiyi Cao, Robert James McMahon, Tomasz Swiatek, Ying Hao Teo
  • Patent number: D764017
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: August 16, 2016
    Assignee: Evoqua Water Technologies LLC
    Inventors: Robert James McMahon, Tomasz Swiatek, Ying Hao Teo
  • Patent number: D764018
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: August 16, 2016
    Assignee: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Huw Alexander Lazaredes, Robert James McMahon, Tomasz Swiatek, Ying Hao Teo
  • Patent number: D767713
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: September 27, 2016
    Assignee: Evoqua Water Technologies LLC
    Inventors: Bruce Gregory Biltoft, Zhiyi Cao, Robert James McMahon, Tomasz Swiatek, Ying Hao Teo
  • Patent number: D950009
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: April 26, 2022
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS SINGAPORE PTE. LTD
    Inventors: Robert James McMahon, Tomasz Swiatek, Teo Hao Ying
  • Patent number: D988466
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: June 6, 2023
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS SINGAPORE PTE, LTD
    Inventors: Robert James McMahon, Ying Hao Teo, Tomasz Swiatek
  • Patent number: D1018775
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: March 19, 2024
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS SINGAPORE PTE, LTD
    Inventors: Robert James McMahon, Ying Hao Teo, Tomasz Swiatek