Patents by Inventor David J. Tyrrell

David J. Tyrrell 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).

  • Topical compositions and methods for reducing oxidative stress
    Patent number: 11260020
    Abstract: Compositions for reducing skin aging resulting from oxidative stress and/or photodamage are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: March 1, 2022
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Lucia Piccotti, David J. Tyrrell, Penkanok Sriwiriyanont, Debbie Ngai, Josh Gregorio, Scott W. Wenzel, Rebecca Uelmen, Seungjun ‘Jason’ Lee
  • Use of Undaria extract to reduce signs of skin aging
    Patent number: 11154491
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: October 26, 2021
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, Jeffery Richard Seidling
  • Topical compositions for stimulating adipogenesis and lipogenesis to reduce the signs of skin aging
    Patent number: 10646430
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: May 12, 2020
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, Jeffery Richard Seidling
  • Methods of reducing the signs of skin aging
    Patent number: 10548835
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: February 4, 2020
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, Jeffery Richard Seidling
  • TOPICAL COMPOSITIONS AND METHODS FOR REDUCING OXIDATIVE STRESS
    Publication number: 20180344622
    Abstract: Compositions for reducing skin aging resulting from oxidative stress and/or photodamage are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: December 6, 2018
    Inventors: Lucia Piccotti, David J. Tyrrell, Penkanok Sriwiriyanont, Debbie Ngai, Josh Gregorio, Scott W. Wenzel, Rebecca Uelmen, Seungjun 'Jason' Lee
  • Topical composition including a combination of extracts for reducing signs of skin aging
    Patent number: 10123964
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: November 13, 2018
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat
  • Methods of reducing signs of skin aging using a combination of extracts
    Patent number: 10071049
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: September 11, 2018
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat
  • Method for cleaning hard surfaces
    Patent number: 9931679
    Abstract: An antibacterial cleaning composition for hard surfaces is made from a flexible superabsorbent material and an antibacterial agent. The composition can be applied to various liquid and solid surface contaminants, including blood, vomit, fecal matter, urine, glass, food, etc. The composition may be applied to the contaminated hard surface by several methods including pouring, rolling, spraying or foaming. Once cured, the antimicrobial cleaning composition is removed from the surface, taking the contaminant along with it and leaving behind a clean surface.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: April 3, 2018
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David J. Tyrrell, John Gavin MacDonald, Dave Allen Soerens, Paige Nicole Anunson, Douglas R. Hoffman
  • TOPICAL COMPOSITIONS AND METHODS FOR REDUCING OXIDATIVE STRESS
    Publication number: 20180064633
    Abstract: Compositions for reducing skin aging resulting from oxidative stress and/or photodamage are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: March 8, 2018
    Inventors: Lucia Piccotti, David J. Tyrrell, Penkanok Sriwiriyanont, Debbie Ngai, Josh Gregorio, Scott W. Wenzel, Rebecca Uelmen, Seungjun 'Jason' Lee
  • METHODS OF REDUCING SIGNS OF AGING USING A COMBINATION OF EXTRACTS
    Publication number: 20170049690
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat
  • TOPICAL COMPOSITIONS FOR STIMULATING ADIPOGENESIS AND LIPOGENESIS TO REDUCE THE SIGNS OF SKIN AGING
    Publication number: 20170042796
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, Jeffery Richard Seidling
  • TOPICAL COMPOSITION INCLUDING A COMBINATION OF EXTRACTS FOR REDUCING SIGNS OF SKIN AGING
    Publication number: 20170042794
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat
  • TOPICAL COMPOSITIONS AND METHODS FOR REDUCING OXIDATIVE STRESS
    Publication number: 20170042799
    Abstract: Compositions for reducing skin aging resulting from oxidative stress and/or photodamage are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Inventors: Lucia Piccotti, David J. Tyrrell, Penkanok Sriwiriyanont, Debbie Ngai, Josh Gregorio, Scott W. Wenzel, Rebecca Uelmen, Seungjun 'Jason' Lee
  • USE OF BIDENS EXTRACT TO REDUCE SIGNS OF SKIN AGING
    Publication number: 20170042798
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Inventors: Scott W. WENZEL, David J. TYRRELL, Alencia Vanay GRICE, Stephanie VandeVen TEAT, Jeffery Richard SEIDLING
  • USE OF UNDARIA EXTRACT TO REDUCE SIGNS OF SKIN AGING
    Publication number: 20170042800
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, Jeffery Richard Seidling
  • METHODS OF REDUCING THE SIGNS OF SKIN AGING
    Publication number: 20170042797
    Abstract: Compositions for reducing skin aging are disclosed herein. The compositions can be topically applied to a skin region to reduce or prevent skin wrinkles, fine lines, thinning skin, sagging skin, skin dryness, and skin itchiness.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, David J. Tyrrell, Alencia Vanay Grice, Stephanie VandeVen Teat, Jeffery Richard Seidling
  • METHOD FOR CLEANING HARD SURFACES
    Publication number: 20160325318
    Abstract: An antibacterial cleaning composition for hard surfaces is made from a flexible superabsorbent material and an antibacterial agent. The composition can be applied to various liquid and solid surface contaminants, including blood, vomit, fecal matter, urine, glass, food, etc. The composition may be applied to the contaminated hard surface by several methods including pouring, rolling, spraying or foaming. Once cured, the antimicrobial cleaning composition is removed from the surface, taking the contaminant along with it and leaving behind a clean surface.
    Type: Application
    Filed: December 31, 2014
    Publication date: November 10, 2016
    Inventors: David J. TYRRELL, John Gavin MACDONALD, Dave Allen SOERENS, Paige Nicole ANUNSON, Douglas R. HOFFMAN
  • Micro powered floor cleaning device
    Patent number: 7774894
    Abstract: A floor-cleaning apparatus includes a cleaning head having a cleaning device, a control handle connected to the cleaning head for controlling the cleaning head and a micro power source in communication with the cleaning device. The micro power source is lightweight, compact, and rechargeable or replaceable for generating energy to power the cleaning device.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: August 17, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Carl G. Rippl, Jeffrey D. Lindsay, Eric F. Wagner, Fung-Jou Chen, Frank G. Druecke, David J. Tyrrell, Kim Ellefson, Mary Jo Meyer, Timothy M. McFarland, Thomas M. Ales, III
  • Micro powered gas-forming device
    Patent number: 7665460
    Abstract: A gas dispenser includes a reservoir for holding a liquid, and a chamber in communication with the reservoir. The chamber receives the liquid, and a micro power source generates energy for conversion of the liquid disposed in the chamber. A nozzle defining an orifice in selective communication with the chamber. The nozzle is used to release the converted liquid from the chamber through the orifice.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: February 23, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jeffrey D. Lindsay, Fung-Jou Chen, Carl G. Rippl, David J. Tyrrell, Kim Ellefson, Mary Jo Meyer
  • Micro powered dispensing device
    Patent number: 7661562
    Abstract: A liquid dispenser includes a reservoir for holding a liquid, and a chamber in communication with the reservoir. The chamber receives the liquid, and a micro power source generates electricity for heating the liquid disposed in the chamber. A nozzle is included for releasing the heated liquid from the chamber through an orifice in the nozzle.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: February 16, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David J. Tyrrell, Kim Ellefson, Eric F. Wagner, Jeffrey D. Lindsay