Patents by Inventor Bryon P. Day

Bryon P. Day 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: 20200015649
    Abstract: A nonwoven web material that contains fibers formed by compounding at least one polymer with a tackifier is provided. The nonwoven web material can be used as a wipe or tack cloth and can exhibit a dust holding capacity of at least about 10 grams/m2 and a lint potential of less than about 5 fibers/cm2. In addition to containing a tackifier that is compounded with the polymer(s) used to form the fibers of the web, the nonwoven web material can be textured, post-bonded, apertured, or treated with elemental fluorine gas to further improve its dust holding capacity and minimize lint production. In addition, the nonwoven web material leaves minimal residue after contacting a surface.
    Type: Application
    Filed: September 25, 2019
    Publication date: January 16, 2020
    Inventors: Oomman P. Thomas, Balaji Kovil Kandadai, Timothy W. Reader, Bryon P. Day, Luke McCullen
  • Patent number: 10463222
    Abstract: A nonwoven web material that contains fibers formed by compounding at least one polymer with a tackifier is provided. The nonwoven web material can be used as a wipe or tack cloth and can exhibit a dust holding capacity of at least about 10 grams/m2 and a lint potential of less than about 5 fibers/cm2. In addition to containing a tackifier that is compounded with the polymer(s) used to form the fibers of the web, the nonwoven web material can be textured, post-bonded, apertured, or treated with elemental fluorine gas to further improve its dust holding capacity and minimize lint production. In addition, the nonwoven web material leaves minimal residue after contacting a surface.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: November 5, 2019
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Oomman P. Thomas, Balaji Kovil Kandadai, Timothy W. Reader, Bryon P. Day, Luke McCullen
  • Publication number: 20150143653
    Abstract: A nonwoven web material that contains fibers formed by compounding at least one polymer with a tackifier is provided. The nonwoven web material can be used as a wipe or tack cloth and can exhibit a dust holding capacity of at least about 10 grams/m2 and a lint potential of less than about 5 fibers/cm2. In addition to containing a tackifier that is compounded with the polymer(s) used to form the fibers of the web, the nonwoven web material can be textured, post-bonded, apertured, or treated with elemental fluorine gas to further improve its dust holding capacity and minimize lint production. In addition, the nonwoven web material leaves minimal residue after contacting a surface.
    Type: Application
    Filed: November 27, 2013
    Publication date: May 28, 2015
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Oomman P. Thomas, Balaji Kovil Kandadai, Timothy W. Reader, Bryon P. Day, Luke McCullen
  • Patent number: 8043984
    Abstract: An elastic laminate capable of being rolled for storage and unwound from a roll when needed for use, includes an elastic layer of an array of continuous filament strands with meltblown deposited on the continuous filament strands, and a facing layer bonded to only one side of the elastic layer. The meltblown layer may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%. The laminate suitably has an inter-layer peel strength of less than about 70 grams per 3 inches cross-directional width at a strain rate of 300 mm/min. Alternatively or additionally, the continuous filament strands and/or the facing layer may include an elastic polyolefin-based meltblown polymer having a degree of crystallinity between about 3% and about 40%.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: October 25, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Bryan J. Stadelman, Braulio A. Polanco, Joerg Hendrix, Peter M. Kobylivker, Peiguang Zhou, Bryon P. Day, Wing-Chak Ng, Steven R. Stopper
  • Publication number: 20100159778
    Abstract: The present invention is directed to an article suitable for attachment to the skin of a user, the article including a compressible material and a means for attaching the compressible material to skin, wherein the compressible material has Compressibility under a 1.4 kilopascal load greater than about 14 percent, and further wherein the compressible material has an Initial Shear Modulus in a first direction less than about 200 kilopascals.
    Type: Application
    Filed: December 24, 2008
    Publication date: June 24, 2010
    Inventors: Janis W. Hughes, Bryon P. Day, Russell F. Ross, Lisa M. Sanabria
  • Patent number: 7722589
    Abstract: A stretch activated disposable article, such as a wipe or mitt, includes an upper material layer, and a lower material layer joined to the upper material layer such that a space is defined between the material layers. A functional element, for example a fluid composition, is stored in the space between the upper and lower material layers and becomes functional upon being exposed through the upper material layer with use of the article. The upper material layer includes a plurality of materially weakened positions along the surface thereof that are configured to part or separate upon stretching of the upper material layer to expose the functional element through the upper material layer.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: May 25, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: James R. Fitts, Jr., Janis W. Hughes, Bryon P. Day, Ann L. McCormack, Wing-Chak Ng, Varunesh Sharma
  • Patent number: 7413803
    Abstract: Extensible bicomponent fibers and webs particularly adapted for disposable personal care product component applications. Sheath/core configurations providing desirable feel properties for elastic embodiments when compared with conventional elastic fibers and webs are obtained with specific olefin polymer combinations and sheath configurations.
    Type: Grant
    Filed: August 3, 2006
    Date of Patent: August 19, 2008
    Assignee: Dow Global Technologies Inc.
    Inventors: Joy F. Jordan, Renette E. Richard, Christian L. Sanders, Varunesh Sharma, Stephen M. Englebert, Bryon P. Day, Andy C. Chang, Hong Peng, Jozef J. I. Van Dun, Randy E. Pepper, Edward N. Knickerbocker, Antonios K. Doufas, Rajen M. Patel
  • Patent number: 7101623
    Abstract: Extensible bicomponent fibers and webs particularly adapted for disposable personal care product component applications. Sheath/core configurations providing desirable feel properties for elastic embodiments when compared with conventional elastic fibers and webs are obtained with specific olefin polymer combinations and sheath configurations.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: September 5, 2006
    Assignee: Dow Global Technologies Inc.
    Inventors: Joy F. Jordan, Renette E. Richard, Christian L. Sanders, Varunesh Sharma, Stephen M. Englebert, Bryon P. Day, Andy C. Chang, Hong Peng, Jozef J. I. Van Dun, Randy E. Pepper, Edward N. Knickerbocker, Antonios K. Doufas, Rajen M. Patel
  • Patent number: 6946195
    Abstract: A composition including an aromatic polyester and a copolyester having a lower melting point than the aromatic polyester. The aromatic polyester and the copolyester can be blended together to form fibers and fibrous webs. The composition can be thermally bonded at a temperature below the melting point of the aromatic polyester.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: September 20, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Nina Cecilia Griffith, Xin Ning, Bryon P. Day, Maya Aroch
  • Publication number: 20030017334
    Abstract: A composition including an aromatic polyester and a copolyester having a lower melting point than the aromatic polyester. The aromatic polyester and the copolyester can be blended together to form fibers and fibrous webs. The composition can be thermally bonded at a temperature below the melting point of the aromatic polyester.
    Type: Application
    Filed: September 18, 2002
    Publication date: January 23, 2003
    Inventors: Nina Cecilia Griffith, Xin Ning, Bryon P. Day, Maya Aroch
  • Publication number: 20020172823
    Abstract: A composition including an aromatic polyester and a copolyester having a lower melting point than the aromatic polyester. The aromatic polyester and the copolyester can be blended together to form fibers and fibrous webs. The composition can be thermally bonded at a temperature below the melting point of the aromatic polyester.
    Type: Application
    Filed: March 21, 2001
    Publication date: November 21, 2002
    Inventors: Nina Cecilia Griffith, Xin Ning, Bryon P. Day, Maya Aroch
  • Patent number: 6475618
    Abstract: A composition including an aromatic polyester and a copolyester having a lower melting point than the aromatic polyester. The aromatic polyester and the copolyester can be blended together to form fibers and fibrous webs. The composition can be thermally bonded at a temperature below the melting point of the aromatic polyester.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: November 5, 2002
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Nina Cecilia Griffith, Xin Ning, Bryon P. Day, Maya Aroch
  • Publication number: 20020143306
    Abstract: A highly breathable, stretch-thinned film having enhanced breathability includes a matrix polymer, a particulate filler, and an incompatible polymer that is thermodynamically incompatible with the matrix polymer. The incompatible polymer can be added to the film in the form of laminate waste material.
    Type: Application
    Filed: February 16, 2001
    Publication date: October 3, 2002
    Inventors: John David Tucker, Bryon P. Day
  • Publication number: 20020099107
    Abstract: A textile fiber including polypropylene blended with an impact modifier. The impact modifier can be less than 10% by weight of the composition. Examples of suitable impact modifiers include ethylene-propylene-diene-monomer (EPDM), styrene/ethylene-co-butadiene/styrene (SEBS), and styrene-poly(ethylene-propylene)-styrene-poly(ethylene-propylene) (SEPSEP). The textile fiber can be used to form a spunbond fiber, a staple fiber, a multi-fiber yarn, a knit fabric, a woven fabric, or a nonwoven fabric.
    Type: Application
    Filed: September 28, 2001
    Publication date: July 25, 2002
    Inventors: John David Tucker, Sunggyu Lee, Bryon P. Day