Patents by Inventor Sven Krister Erlandsson

Sven Krister Erlandsson 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).

  • NONWOVEN FABRIC WITH IMPROVED HAND-FEEL
    Publication number: 20240099521
    Abstract: Nonwoven fabrics having desirable wiping properties while also providing pleasant tactile properties are provided. The nonwoven fabrics may include a first nonwoven outer layer, a second nonwoven outer layer, and a core layer located between the first nonwoven layer and the second nonwoven outer layer. At least one of the first nonwoven outer layer and the second nonwoven outer layer may include a plurality of blended filaments comprising a blend of a polymer and an elastomeric polyolefin.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Inventors: Sven Krister Erlandsson, Jerry Snider, Albert G. Dietz, III, Pierre Grondin, Ralph A. Moody, III
  • Nonwoven fabric with improved hand-feel
    Patent number: 11871883
    Abstract: Nonwoven fabrics having desirable wiping properties while also providing pleasant tactile properties are provided. The nonwoven fabrics may include a first nonwoven outer layer, a second nonwoven outer layer, and a core layer located between the first nonwoven layer and the second nonwoven outer layer. At least one of the first nonwoven outer layer and the second nonwoven outer layer may include a plurality of blended filaments comprising a blend of a polymer and an elastomeric polyolefin.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: January 16, 2024
    Assignee: AVINTIV Specialty Materials Inc.
    Inventors: Sven Krister Erlandsson, Jerry Snider, Albert G. Dietz, III, Pierre Grondin, Ralph A. Moody, III
  • Composite elastic nonwoven fabric
    Patent number: 11161321
    Abstract: Elastic nonwoven composites suitable for a wide variety of uses are provided. The composite includes at least one extensible nonwoven layer, including a first extensible nonwoven layer, and at least one elastic nonwoven layer, in which the nonwoven layer comprises elastic continuous filaments. The composite may be bonded and activated by, at least in part, a stretching operation. The elastic continuous filaments may comprise an additive, such as a slip additive.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: November 2, 2021
    Assignee: AVINTIV Specialty Materials, Inc.
    Inventors: Sven Krister Erlandsson, Paul Michael Harmon, Philippe Guipouy, Didier Hunsinger, Robert Garcia Pano, Gerard Baltzinger, Ralph A. Moody, III
  • Treated Nonwoven Having an Affinity for an Active Ingredient
    Publication number: 20210315746
    Abstract: A nonwoven having a high affinity for an active ingredient is proved, the nonwoven having at least one high surface area fiber in addition to the active ingredient.
    Type: Application
    Filed: June 14, 2021
    Publication date: October 14, 2021
    Inventors: Sven Krister Erlandsson, Pierre Grondin, Ralph A. Moody, III
  • Treated nonwoven having an affinity for an active ingredient
    Patent number: 11065160
    Abstract: A nonwoven having a high affinity for an active ingredient is proved, the nonwoven having at least one high surface area fiber in addition to the active ingredient.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: July 20, 2021
    Assignee: AVINTIV Specialty Materials Inc.
    Inventors: Sven Krister Erlandsson, Pierre Grondin, Ralph A. Moody, III
  • NONWOVEN FABRIC WITH IMPROVED HAND-FEEL
    Publication number: 20170196414
    Abstract: Nonwoven fabrics having desirable wiping properties while also providing pleasant tactile properties are provided. The nonwoven fabrics may include a first nonwoven outer layer, a second nonwoven outer layer, and a core layer located between the first nonwoven layer and the second nonwoven outer layer. At least one of the first nonwoven outer layer and the second nonwoven outer layer may include a plurality of blended filaments comprising a blend of a polymer and an elastomeric polyolefin.
    Type: Application
    Filed: January 5, 2017
    Publication date: July 13, 2017
    Inventors: Sven Krister Erlandsson, Jerry Snider, Albert G. Dietz, III, Pierre Grondin, Ralph A. Moody, III
  • TREATED NONWOVEN HAVING AN AFFINITY FOR AN ACTIVE INGREDIENT
    Publication number: 20170014282
    Abstract: A nonwoven having a high affinity for an active ingredient is proved, the nonwoven having at least one high surface area fiber in addition to the active ingredient.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 19, 2017
    Inventors: Sven Krister Erlandsson, Pierre Grondin, Ralph A. Moody, III
  • Composite Elastic Nonwoven Fabric
    Publication number: 20160207280
    Abstract: Elastic nonwoven composites suitable for a wide variety of uses are provided. The composite includes at least one extensible nonwoven layer, including a first extensible nonwoven layer, and at least one elastic nonwoven layer, in which the nonwoven layer comprises elastic continuous filaments. The composite may be bonded and activated by, at least in part, a stretching operation. The elastic continuous filaments may comprise an additive, such as a slip additive.
    Type: Application
    Filed: January 19, 2016
    Publication date: July 21, 2016
    Applicant: Polymer Group, Inc.
    Inventors: Sven Krister Erlandsson, Paul Michael Harmon, Philippe Guipouy, Didier Hunsinger, Robert Garcia Pano, Gerard Baltzinger, Ralph A. Moody, III
  • Nonwoven Having High Microbial Kill Rate And High Efficacy And Articles And Uses Therefrom
    Publication number: 20150275404
    Abstract: A fiber defined by a surface having a concentration of antimicrobial and a center having another concentration of antimicrobial is provided. The concentration of antimicrobial at the surface of the fiber is greater than the concentration of antimicrobial at the center of the fiber. Nonwovens manufactured from the fiber are also provided. The antimicrobial may include an antimicrobial heat labile component in conjunction with a carrier.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Applicants: POLYMER GROUP, INC., TRIOCIDE, INC.
    Inventors: Sven Krister Erlandsson, Frank M. Fosco, JR., Ralph A. Moody, III, Pierre D. Grondin, John Frederick Steffen