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).
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Patent number: 11505894Abstract: 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: GrantFiled: September 28, 2015Date of Patent: November 22, 2022Assignee: 3M Innovative Properties CompanyInventors: Ibrahim A. El Hedok, Hassan Sahouani, Jennifer N. Hanson, Bradley W. Eaton
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Publication number: 20220127505Abstract: 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: ApplicationFiled: March 13, 2020Publication date: April 28, 2022Inventors: Jennifer N. Hanson, Kiu-Yuen Tse, Amanda C. Engler, Pamela A. Percha
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Patent number: 11247025Abstract: 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: GrantFiled: August 30, 2019Date of Patent: February 15, 2022Assignee: 3M Innovative Properties CompanyInventors: Jennifer N. Hanson, Donald G. Peterson, Michael D. Determan, Matthew H. Fryxell, Joseph M. Hommes, Michael R. Plumb, Anila Prabhu, Kiu-Yuen Tse
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Publication number: 20210213255Abstract: 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: ApplicationFiled: March 31, 2021Publication date: July 15, 2021Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JOSEPH D. RULE, JENNIFER N. HANSON, DONE DEMIRGOZ
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Patent number: 11020567Abstract: 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: GrantFiled: May 15, 2018Date of Patent: June 1, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Joseph D. Rule, Jennifer N. Hanson, Done Demirgoz
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Publication number: 20210113815Abstract: 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: ApplicationFiled: February 18, 2019Publication date: April 22, 2021Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: NAIMUL KARIM, JENNIFER N. HANSON, JIA HU, CHAODI LI, THOMAS G. SKULLEY, SHILPI K. SANGHI, PETER M. EISENBERG
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Patent number: 10973692Abstract: 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: GrantFiled: December 10, 2015Date of Patent: April 13, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Joseph D. Rule, Döne Demirgöz, Jennifer N. Hanson, James M. Jonza, Gregory J. Anderson, Raha A. Been, David R. Holm
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Publication number: 20200406011Abstract: 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: ApplicationFiled: May 15, 2018Publication date: December 31, 2020Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JOSEPH D. RULE, JENNIFER N. HANSON, DONE DEMIRGOZ
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Publication number: 20190381281Abstract: 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: ApplicationFiled: August 30, 2019Publication date: December 19, 2019Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Jennifer N. Hanson, Donald G. Peterson, Michael D. Determan, Matthew H. Fryxell, Joseph M. Hommes, Michael R. Plumb, Anila Prabhu, Kiu-Yuen Tse
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Patent number: 10441749Abstract: 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: GrantFiled: August 4, 2014Date of Patent: October 15, 2019Assignee: 3M Innovative Properties CompanyInventors: Naimul Karim, Peter M. Eisenberg, Jia Hu, Chaodi Li, Shilpi K. Sanghi, Jennifer N. Hanson, Thomas G. Skulley
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Patent number: 10434284Abstract: 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: GrantFiled: December 16, 2013Date of Patent: October 8, 2019Assignee: 3M Innovative Properties CompanyInventors: Jennifer N. Hanson, Donald G. Peterson, Michael D. Determan, Matthew H. Fryxell, Joseph M. Hommes, Michael R. Plumb, Anila Prabhu, Kiu-Yuen Tse
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Patent number: 10286100Abstract: 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: GrantFiled: September 28, 2015Date of Patent: May 14, 2019Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Jennifer N. Hanson, Ibrahim A. El-Hedok, Hassan Sahouani, Bradley W. Eaton
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Publication number: 20190083321Abstract: 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: ApplicationFiled: December 10, 2015Publication date: March 21, 2019Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JOSEPH D. RULE, DÖNE DEMIRGÖZ, JENNIFER N. HANSON, JAMES M. JONZA, GREGORY J. ANDERSON, RAHA A. BEEN, DAVID R. HOLM
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Publication number: 20190030288Abstract: 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: ApplicationFiled: October 31, 2016Publication date: January 31, 2019Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Naimul Karim, Jennifer N. Hanson, Shilpi K. Sanghi, Jia Hu
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Publication number: 20180318554Abstract: 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: ApplicationFiled: October 31, 2016Publication date: November 8, 2018Inventors: Naimul Karim, Jennifer N. Hanson, Shilpi K. Sanghi, Jia Hu
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Publication number: 20180243537Abstract: 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: ApplicationFiled: November 9, 2016Publication date: August 30, 2018Inventors: Naimul Karim, Jennifer N. Hanson, Shilpi K. Sanghi, Jia Hu
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Publication number: 20170327998Abstract: 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: ApplicationFiled: September 28, 2015Publication date: November 16, 2017Inventors: Ibrahim A. El Hedok, Hassan Sahouani, Jennifer N. Hanson, Bradley W. Eaton
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Publication number: 20170216476Abstract: 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: ApplicationFiled: September 28, 2015Publication date: August 3, 2017Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: JENNIFER N. HANSON, IBRAHIM A. EL-HEDOK, HASSAN SAHOUANI, BRADLEY W. EATON
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Publication number: 20170072168Abstract: 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: ApplicationFiled: February 25, 2015Publication date: March 16, 2017Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: NAIMUL KARIM, SHILPI K. SANGHI, JENNIFER N. HANSON, PETER M. EISENBERG, JIA HU, THOMAS G. SKULLEY
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Patent number: D768849Type: GrantFiled: July 2, 2014Date of Patent: October 11, 2016Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Peter M. Eisenberg, Jennifer N. Hanson, Jia Hu, Naimul Karim, Chaodi Li, Shilpi K. Sanghi, Thomas G. Skulley