Patents by Inventor John Glen Ahles

John Glen Ahles 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).

  • Patent number: 8215822
    Abstract: An ultrasonic mixing system having a treatment chamber in which antimicrobial agents, particularly, hydrophobic antimicrobial agents, can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and antimicrobial agents flow longitudinally from a first inlet port and a second inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and antimicrobial agents within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: July 10, 2012
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David William Koenig, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, Paul Warren Rasmussen, Steve Roffers, Scott W. Wenzel, Shiming Zhuang
  • Patent number: 8206024
    Abstract: An ultrasonic mixing system having a particulate dispensing system to dispense particulates into a treatment chamber and the treatment chamber in which particulates can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and particulates flow longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and particulates within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: June 26, 2012
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, David William Koenig, Paul Warren Rasmussen, Steve Roffers, Shiming Zhuang
  • Patent number: 8143318
    Abstract: An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. Specifically, at least one phase is a dispersed phase and one phase in a continuous phase. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the phases within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: March 27, 2012
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, David William Koenig, Paul Warren Rasmussen, Steve Roffers, Shiming Zhuang
  • Patent number: 8057573
    Abstract: An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: November 15, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David William Koenig, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, Paul Warren Rasmussen, Steve Roffers, Scott W. Wenzel, Shiming Zhuang
  • Publication number: 20110257068
    Abstract: An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. Specifically, at least one phase is a dispersed phase and one phase in a continuous phase. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the phases within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: June 1, 2011
    Publication date: October 20, 2011
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Scott W. Wenzel, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, David William Koenig, Paul Warren Rasmussen, Steve Roffers, Shiming Zhuang
  • Patent number: 8034286
    Abstract: Novel ultrasonic treatment systems for separating compounds in an aqueous effluent and processes for using the ultrasonic treatment systems are disclosed. More particularly, the ultrasonic treatment systems use ultrasonic energy to energize adsorbent to provide efficient and effective removal of compounds from aqueous effluents, such as textile effluents.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: October 11, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert Allen Janssen, Earl C. McCraw, Jr., Kimberlee Fay Thompson, John Gavin MacDonald, Thomas David Ehlert, Patrick Sean McNichols, John Glen Ahles, Paul Warren Rasmussen, Steve Roffers
  • Patent number: 7998322
    Abstract: A liquid treatment chamber having an elongate housing through which liquid flows longitudinally from an inlet port to an outlet port thereof is disclosed. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency and a predetermined electrode potential to ultrasonically energize and electrolyze liquid within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: August 16, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, Jr., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Patent number: 7947184
    Abstract: Processes of using treatment chambers for separating compounds in an aqueous effluent are disclosed. More particularly, the treatment chambers use ultrasonic energy and an electrode potential to provide efficient and effective removal of compounds from aqueous effluents, such as textile effluents.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: May 24, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, Jr., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Patent number: 7785674
    Abstract: Delivery systems for incorporating functional compounds into substrates for use in various consumer products are disclosed. Specifically, the delivery system includes a carrier component comprising an ultrasonically energized and electrically charged adsorbent and one or more functional compounds. The ultrasonically energized and electrically charged adsorbent can adsorb the desired functional compounds and bind the functional compounds to the surface of the substrate.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: August 31, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, Jr., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Publication number: 20100206742
    Abstract: A system is disclosed for treating hydrogen isotopes. Specifically, the system includes a treatment chamber that has an elongate housing through which liquid and gas isotopes flow longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency and a predetermined electrical potential to ultrasonically enhance the concentration of dissolved hydrogen gas isotopes within the housing or energize and electrolyze the liquid and gas isotopes within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: February 11, 2010
    Publication date: August 19, 2010
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, JR., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Patent number: 7703698
    Abstract: An ultrasonic liquid treatment chamber has an elongate housing through which liquid flows longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize liquid within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the liquid being treated in the chamber.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: April 27, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert Allen Janssen, Steve Roffers, Thomas David Ehlert, John Glen Ahles, Paul Warren Rasmussen, Patrick Sean McNichols, Earl C. McCraw, Jr.
  • Publication number: 20090168590
    Abstract: An ultrasonic mixing system having a treatment chamber in which antimicrobial agents, particularly, hydrophobic antimicrobial agents, can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and antimicrobial agents flow longitudinally from a first inlet port and a second inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and antimicrobial agents within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: David William Koenig, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, Paul Warren Rasmussen, Steve Roffers, Scott W. Wenzel, Shiming Zhuang
  • Publication number: 20090165654
    Abstract: An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: David William Koenig, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, Paul Warren Rasmussen, Steve Roffers, Scott W. Wenzel, Shiming Zhuang
  • Publication number: 20090168591
    Abstract: An ultrasonic mixing system having a particulate dispensing system to dispense particulates into a treatment chamber and the treatment chamber in which particulates can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and particulates flow longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and particulates within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, David William Koenig, Paul Warren Rasmussen, Steve Roffers, Shiming Zhuang
  • Publication number: 20090166177
    Abstract: An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. Specifically, at least one phase is a dispersed phase and one phase in a continuous phase. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the phases within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, John Glen Ahles, Thomas David Ehlert, Robert Allen Janssen, David William Koenig, Paul Warren Rasmussen, Steve Roffers, Shiming Zhuang
  • Publication number: 20090147905
    Abstract: A thermonuclear fusion system having a treatment chamber in which gas isotopes are fused to initiate a thermonuclear fusion reaction is disclosed. Specifically, the treatment chamber has an elongate housing through which liquid and gas isotopes flow longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency and a predetermined electrode potential to ultrasonically enhance the concentration of dissolved hydrogen gas isotopes within the housing or energize and electrolyze the liquid and gas isotopes within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, JR., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Publication number: 20090014377
    Abstract: A liquid treatment chamber having an elongate housing through which liquid flows longitudinally from an inlet port to an outlet port thereof is disclosed. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency and a predetermined electrode potential to ultrasonically energize and electrolyze liquid within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 15, 2009
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, JR., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Publication number: 20090017225
    Abstract: Delivery systems for incorporating functional compounds into substrates for use in various consumer products are disclosed. Specifically, the delivery system includes a carrier component comprising an ultrasonically energized and electrically charged adsorbent and one or more functional compounds. The ultrasonically energized and electrically charged adsorbent can adsorb the desired functional compounds and bind the functional compounds to the surface of the substrate.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 15, 2009
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, JR., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Publication number: 20090014393
    Abstract: Processes of using treatment chambers for separating compounds in an aqueous effluent are disclosed. More particularly, the treatment chambers use ultrasonic energy and an electrode potential to provide efficient and effective removal of compounds from aqueous effluents, such as textile effluents.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 15, 2009
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Robert Allen Janssen, John Glen Ahles, Thomas David Ehlert, John Gavin MacDonald, Earl C. McCraw, JR., Patrick Sean McNichols, Paul Warren Rasmussen, Steve Roffers
  • Publication number: 20080062811
    Abstract: An ultrasonic liquid treatment chamber has an elongate housing through which liquid flows longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize liquid within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the liquid being treated in the chamber.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 13, 2008
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert Allen Janssen, Steve Roffers, Thomas David Ehlert, John Glen Ahles, Paul Warren Rasmussen, Patrick Sean McNichols, Earl C. McCraw