Patents by Inventor JENNIFER N. HANSON

JENNIFER N. HANSON 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: 11505894
    Abstract: Articles are provided that include a fibrous substrate and porous polymeric particles. At least 50% of the porous polymeric particles are bound to the fibrous substrate. Methods of making the articles are provided that include providing porous polymeric particles, providing a fibrous substrate, and binding the porous polymeric particles to the fibrous substrate. The articles can be used for fluid management.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: November 22, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Ibrahim A. El Hedok, Hassan Sahouani, Jennifer N. Hanson, Bradley W. Eaton
  • Publication number: 20220127505
    Abstract: The present invention is adhesive article including a tie layer and a silicone adhesive. The tie layer includes a segmented copolymer having a first segment that is one of (a) a polyether comprising one of PTMO or PEO/PPO or (b) a polysiloxane. The segmented copolymer has a water absorbency of less than about 13%.
    Type: Application
    Filed: March 13, 2020
    Publication date: April 28, 2022
    Inventors: Jennifer N. Hanson, Kiu-Yuen Tse, Amanda C. Engler, Pamela A. Percha
  • Patent number: 11247025
    Abstract: The disclosed medical dressing has a dressing body and a flap. The dressing body has a first major surface and opposite second major surface containing a skin-contact adhesive. The flap has a fixed end integrally connected to the dressing body and a movable free end. The second major surface of the flap has a securing adhesive for contact with the first major surface of the dressing body.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: February 15, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Jennifer N. Hanson, Donald G. Peterson, Michael D. Determan, Matthew H. Fryxell, Joseph M. Hommes, Michael R. Plumb, Anila Prabhu, Kiu-Yuen Tse
  • Publication number: 20210213255
    Abstract: The disclosed securement device for medical tubing has a polymeric film and adhesive. The polymer film has a first major surface, a second major surface opposite the first major surface, a first flat portion, a second flat portion, a formed bend between the first flat portion and second flat portion, the bend defining a channel, and a notch formed through the polymer film adjacent the bend and between the first flat portion and second flat portion, such that the notch is aligned with the channel. Then adhesive is on at least a portion of the second major surface of the polymer film.
    Type: Application
    Filed: March 31, 2021
    Publication date: July 15, 2021
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: JOSEPH D. RULE, JENNIFER N. HANSON, DONE DEMIRGOZ
  • Patent number: 11020567
    Abstract: Medical article securement systems comprising a viscoelastic polymer and optionally a base layer for securing a medical article to the body of a patient, and particularly, for securing various catheter systems, tubes, or other elongated medical devices to the body of a patient and methods of making and using such.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: June 1, 2021
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Joseph D. Rule, Jennifer N. Hanson, Done Demirgoz
  • Publication number: 20210113815
    Abstract: A securement device for securing a medical article, comprising abase having a longitudinal axis, a top face and a bottom face, where the longitudinal axis defines a longitudinal direction, a cuff disposed on the top face of the base and positioned along the longitudinal axis, the cuff comprising an entry gap in at least a portion of the cuff and defining an interior aperture, and a bar disposed on the top face of the base, the bar positioned along the longitudinal axis, where the bar is moveable between an open position and a closed position and where the bar cooperates with the cuff in the closed position to secure the medical article.
    Type: Application
    Filed: February 18, 2019
    Publication date: April 22, 2021
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: NAIMUL KARIM, JENNIFER N. HANSON, JIA HU, CHAODI LI, THOMAS G. SKULLEY, SHILPI K. SANGHI, PETER M. EISENBERG
  • Patent number: 10973692
    Abstract: A viscoelastic wound closure dressing. The dressing can include a viscoelastic backing having a first major surface configured to face skin when in use, a first end, a second end, and a middle section located between the first end and the second end. The wound closure dressing can further include a skin-contact adhesive on the first major surface of the viscoelastic backing adjacent the first end and the second end. A majority of the first major surface of the middle section can be free of the skin-contact adhesive. The viscoelastic backing can recover, at room temperature: (i) no more than 40% of its deformation after 10 seconds, after being strained to 50% elongation for 30 minutes, and (ii) at least 70% of its deformation after 48 hours, after being strained to 50% elongation for 30 minutes.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: April 13, 2021
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Joseph D. Rule, Döne Demirgöz, Jennifer N. Hanson, James M. Jonza, Gregory J. Anderson, Raha A. Been, David R. Holm
  • Publication number: 20200406011
    Abstract: Medical article securement systems comprising a viscoelastic polymer and optionally a base layer for securing a medical article to the body of a patient, and particularly, for securing various catheter systems, tubes, or other elongated medical devices to the body of a patient and methods of making and using such.
    Type: Application
    Filed: May 15, 2018
    Publication date: December 31, 2020
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: JOSEPH D. RULE, JENNIFER N. HANSON, DONE DEMIRGOZ
  • Publication number: 20190381281
    Abstract: The disclosed medical dressing has a dressing body and a flap. The dressing body has a first major surface and opposite second major surface containing a skin-contact adhesive. The flap has a fixed end integrally connected to the dressing body and a movable free end. The second major surface of the flap comprises a securing adhesive for contact with the first major surface of the dressing body.
    Type: Application
    Filed: August 30, 2019
    Publication date: December 19, 2019
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jennifer N. Hanson, Donald G. Peterson, Michael D. Determan, Matthew H. Fryxell, Joseph M. Hommes, Michael R. Plumb, Anila Prabhu, Kiu-Yuen Tse
  • Patent number: 10441749
    Abstract: A securement device for securing a medical article is disclosed. The securement device comprises a base and a first securing portion comprising a strap that is movable between an open position and a closed position and a connector disposed on the base. The strap cooperates with the connector in the closed position to form an enclosure. The strap further comprises a curvilinear segment that projects inwardly into the enclosure in a convex orientation when the strap is in the closed position. Securement systems for securing medical articles and methods of securing at least a portion of a medical article to a patient are also provided.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: October 15, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Naimul Karim, Peter M. Eisenberg, Jia Hu, Chaodi Li, Shilpi K. Sanghi, Jennifer N. Hanson, Thomas G. Skulley
  • Patent number: 10434284
    Abstract: A medical dressing (100) with a dressing body (102) and a flap (104). The flap can include a fixed end (120) coupled to the dressing body, and a free end (122) movable with respect to the dressing body between a first position and a second position in which the free end is positioned in overlapping relationship with the dressing body. A second major surface (116) of at least the free end of the flap can be configured to be secured to the dressing body, and the flap can be located toward a proximal end of the dressing body, such that a distal portion of the dressing body is free of the flap. The dressing body can be adhered to skin with a skin-contact adhesive (e.g., a silicone adhesive) (115), and the flap can be secured to the dressing body with a securing adhesive (e.g. an acrylate adhesive) (117) that can have a higher adhesion or adhesive strength.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: October 8, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Jennifer N. Hanson, Donald G. Peterson, Michael D. Determan, Matthew H. Fryxell, Joseph M. Hommes, Michael R. Plumb, Anila Prabhu, Kiu-Yuen Tse
  • Patent number: 10286100
    Abstract: Medical dressings and methods of using same. The medical dressing can include a fluid management article. The fluid management article can include a fibrous substrate and porous polymeric particles. At least 50% of the porous polymeric particles are bound to the fibrous substrate. Methods of using the medical dressings can include applying the medical dressing to the target site, such that the fluid management article is in fluid communication with the target site.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: May 14, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jennifer N. Hanson, Ibrahim A. El-Hedok, Hassan Sahouani, Bradley W. Eaton
  • Publication number: 20190083321
    Abstract: A viscoelastic wound closure dressing. The dressing can include a viscoelastic backing having a first major surface configured to face skin when in use, a first end, a second end, and a middle section located between the first end and the second end. The wound closure dressing can further include a skin-contact adhesive on the first major surface of the viscoelastic backing adjacent the first end and the second end. A majority of the first major surface of the middle section can be free of the skin-contact adhesive. The viscoelastic backing can recover, at room temperature: (i) no more than 40% of its deformation after 10 seconds, after being strained to 50% elongation for 30 minutes, and (ii) at least 70% of its deformation after 48 hours, after being strained to 50% elongation for 30 minutes.
    Type: Application
    Filed: December 10, 2015
    Publication date: March 21, 2019
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: JOSEPH D. RULE, DÖNE DEMIRGÖZ, JENNIFER N. HANSON, JAMES M. JONZA, GREGORY J. ANDERSON, RAHA A. BEEN, DAVID R. HOLM
  • Publication number: 20190030288
    Abstract: A medical article securement system for securing a medical article. The system can include a patch; a vertical wall comprising a first major surface positioned to face the medical article and a second major surface comprising a first mating surface of a mechanical fastener; and a flap comprising a first major surface positioned to face the medical article, at least a portion of the first major surface comprising a second mating surface of a mechanical fastener configured to engage the first mating surface of the vertical wall.
    Type: Application
    Filed: October 31, 2016
    Publication date: January 31, 2019
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Naimul Karim, Jennifer N. Hanson, Shilpi K. Sanghi, Jia Hu
  • Publication number: 20180318554
    Abstract: A medical article securement system. The system can include a patch comprising a skin-contact adhesive. The system can further include at least one flap comprising a fixed end coupled to the patch, and a free end that is movable with respect to the patch and configured to secure at least a portion of the medical article to the patch. At least the free end of the flap can include a first major surface configured to face the medical article, at least a portion of the first major surface comprising a first mating surface of a mechanical fastener; and a second major surface, opposite the first major surface, configured to face away from the medical article, at least a portion of the second major surface comprising a second mating surface of the mechanical fastener configured to engage the first mating surface of the same flap, a different flap, or both.
    Type: Application
    Filed: October 31, 2016
    Publication date: November 8, 2018
    Inventors: Naimul Karim, Jennifer N. Hanson, Shilpi K. Sanghi, Jia Hu
  • Publication number: 20180243537
    Abstract: A securement system for securing a multi-lumen medical article. The system can include a patch, and a longitudinal flap. The flap can include a fixed proximal portion that is fixed with respect to the patch; a hinge; and a free distal portion movable via the hinge with respect to the patch and the fixed proximal portion of the flap between an open position and a closed position. The hinge can include a lateral width that is less than a lateral width of the patch and less than a lateral width of the flap. The hinge can be dimensioned to be received between two adjacent proximal tubings of the medical article, e.g., to provide a longitudinal stop to the medical article. The free distal portion can be configured to secure at least the multi-lumen joint of the medical article to the patch.
    Type: Application
    Filed: November 9, 2016
    Publication date: August 30, 2018
    Inventors: Naimul Karim, Jennifer N. Hanson, Shilpi K. Sanghi, Jia Hu
  • Publication number: 20170327998
    Abstract: Articles are provided that include a fibrous substrate and porous polymeric particles. At least 50% of the porous polymeric particles are bound to the fibrous substrate. Methods of making the articles are provided that include providing porous polymeric particles, providing a fibrous substrate, and binding the porous polymeric particles to the fibrous substrate. The articles can be used for fluid management.
    Type: Application
    Filed: September 28, 2015
    Publication date: November 16, 2017
    Inventors: Ibrahim A. El Hedok, Hassan Sahouani, Jennifer N. Hanson, Bradley W. Eaton
  • Publication number: 20170216476
    Abstract: Medical dressings and methods of using same. The medical dressing can include a fluid management article. The fluid management article can include a fibrous substrate and porous polymeric particles. At least 50% of the porous polymeric particles are bound to the fibrous substrate. Methods of using the medical dressings can include applying the medical dressing to the target site, such that the fluid management article is in fluid communication with the target site.
    Type: Application
    Filed: September 28, 2015
    Publication date: August 3, 2017
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: JENNIFER N. HANSON, IBRAHIM A. EL-HEDOK, HASSAN SAHOUANI, BRADLEY W. EATON
  • Publication number: 20170072168
    Abstract: A graphic for use with medical article securement systems, medical article securement systems comprising a graphic, and methods of using same. The graphic can include a representation of an anatomical feature, such that the graphic provides a visual cue for coupling the medical article securement system to a subject in a desired orientation relative to the subject. Medical article securement systems comprising a graphic can be configured to be coupled to the subject and further configured to secure at least a portion of a medical article. Methods can include coupling the medical article securement system to the subject according to the graphic.
    Type: Application
    Filed: February 25, 2015
    Publication date: March 16, 2017
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: NAIMUL KARIM, SHILPI K. SANGHI, JENNIFER N. HANSON, PETER M. EISENBERG, JIA HU, THOMAS G. SKULLEY
  • Patent number: D768849
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: October 11, 2016
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Peter M. Eisenberg, Jennifer N. Hanson, Jia Hu, Naimul Karim, Chaodi Li, Shilpi K. Sanghi, Thomas G. Skulley