Patents by Inventor Gudmundur Fertram Sigurjonsson

Gudmundur Fertram Sigurjonsson 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: 20220313873
    Abstract: Tissue-regenerating wound treatments, methods of producing tissue-regenerating wound treatments, and methods of treating a wound using a tissue-regenerating wound treatment are provided. The tissue-regenerating wound treatment includes a skin substitute and a coloring agent added to the skin substitute. The coloring agent is a biocompatible coloring agent that degrades upon protease attack within a treated wound.
    Type: Application
    Filed: March 24, 2022
    Publication date: October 6, 2022
    Inventors: Gudmundur Fertram SIGURJONSSON, Gunnar JOHANNSSON
  • Publication number: 20220313745
    Abstract: Wound treatments and wound treatment methods are provided that includes particles of decellularized fish skin. A predetermined percentage of at least a first portion of the particles of decellularized fish skin have a greatest dimension within a predetermined size threshold maximum and a minimum size threshold that is effective to preserve a matrix structure of the decellularized fish skin and to promote cellular regenerative ingrowth into a wound.
    Type: Application
    Filed: March 25, 2022
    Publication date: October 6, 2022
    Inventor: Gudmundur Fertram SIGURJONSSON
  • Publication number: 20210290533
    Abstract: Antimicrobial compositions include a therapeutically effective amount of neem oil, extract of the plant Hypericum spp., polyunsaturated fatty acids (PUFAs), carrageenans, and/or chlorhexidine; and (optionally) in combination with one or more pharmaceutically acceptable carriers, additives, and/or diluents. The antimicrobial compositions are effective in treating or preventing upper respiratory tract infections, preferably upper respiratory tract infections caused by human Coronaviruses and are included within methods of treating or preventing infection of the upper respiratory tract of humans by a microbial pathogen.
    Type: Application
    Filed: March 23, 2021
    Publication date: September 23, 2021
    Inventors: Gudmundur Fertram SIGURJONSSON, Dora Hlin GISLADOTTIR, Jon Magnus KRISTJANSSON
  • Patent number: 8945636
    Abstract: A stabilized formulation for skin care, wound care and/or other tissue healing applications and methods for making the same is described. The stabilized formulation stabilizes omega-3 polyunsaturated fatty acids and is constituted of the omega-3 polyunsaturated fatty acids in combination with tocopherol (Vitamin E), ascorbic acid (Vitamin C), herb extract, and a fat-soluble antioxidant. Methods for making and using the stabilized formulation are also described.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: February 3, 2015
    Assignee: Kerecis EHF
    Inventors: Gudmundur Fertram Sigurjonsson, Biljana Ilievska, Baldur Tumi Baldursson
  • Publication number: 20140213649
    Abstract: A stabilized formulation for skin care, wound care and/or other tissue healing applications and methods for making the same is described. The stabilized formulation stabilizes omega-3 polyunsaturated fatty acids and is constituted of the omega-3 polyunsaturated fatty acids in combination with tocopherol (Vitamin E), ascorbic acid (Vitamin C), herb extract, and a fat-soluble antioxidant. Methods for making and using the stabilized formulation are also described.
    Type: Application
    Filed: April 1, 2014
    Publication date: July 31, 2014
    Applicant: KERECIS EHF
    Inventors: Gudmundur Fertram SIGURJONSSON, Biljana ILIEVSKA, Baldur Tumi BALDURSSON
  • Patent number: 8691298
    Abstract: A stabilized formulation for skin care, wound care and/or other tissue healing applications and methods for making the same is described. The stabilized formulation stabilizes omega-3 polyunsaturated fatty acids and is constituted of the omega-3 polyunsaturated fatty acids in combination with tocopherol (Vitamin E), ascorbic acid (Vitamin C), herb extract, and a fat-soluble antioxidant. Methods for making and using the stabilized formulation are also described.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: April 8, 2014
    Assignee: Kerecis EHF
    Inventors: Gudmundur Fertram Sigurjonsson, Biljana Ilievska, Baldur Tumi Baldursson
  • Publication number: 20140050808
    Abstract: A stabilized formulation for skin care, wound care and/or other tissue healing applications and methods for making the same is described. The stabilized formulation stabilizes omega-3 polyunsaturated fatty acids and is constituted of the omega-3 polyunsaturated fatty acids in combination with tocopherol (Vitamin E), ascorbic acid (Vitamin C), herb extract, and a fat-soluble antioxidant. Methods for making and using the stabilized formulation are also described.
    Type: Application
    Filed: October 24, 2013
    Publication date: February 20, 2014
    Applicant: KERECIS EHF
    Inventors: Gudmundur Fertram SIGURJONSSON, Biljana ILIEVSKA, Baldur Tumi BALDURSSON
  • Patent number: 8613957
    Abstract: A scaffold material for wound care and/or other tissue healing applications and methods for making the same is described. The scaffold material is constituted of a decellularized extracellular matrix from fish skin. The scaffold material may also include lipids from the lipid layer of the fish skin. Methods for making and using the scaffold material are also described.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: December 24, 2013
    Assignee: Kerecis EHF
    Inventors: Gudmundur Fertram Sigurjonsson, Dora Hlin Gisladottir, Gudmundur Gudmundsson
  • Patent number: 8568795
    Abstract: A stabilized formulation for skin care, wound care and/or other tissue healing applications and methods for making the same is described. The stabilized formulation stabilizes omega-3 polyunsaturated fatty acids and is constituted of the omega-3 polyunsaturated fatty acids in combination with tocopherol (Vitamin E), ascorbic acid (Vitamin C), herb extract, and a fat-soluble antioxidant. Methods for making and using the stabilized formulation are also described.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: October 29, 2013
    Assignee: Kerecis EHF
    Inventors: Gudmundur Fertram Sigurjonsson, Biljana Ilievska, Baldur Tumi Baldursson
  • Patent number: 8247635
    Abstract: A wound dressing includes an absorbent core defining opposed proximal and distal surfaces including a central portion and a border portion, and a liquid impervious, vapor permeable backing layer connected to the distal surface of the absorbent core. The backing layer defines a border portion extending beyond the periphery of the absorbent core. A skin adherent, perforated facing layer is secured to the proximal surface of the absorbent core. An adhesive layer is applied to at least a proximal segment of the border portion of the backing layer and has greater skin adherence properties than the facing layer.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: August 21, 2012
    Assignee: Ossur HF
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen, Palmar I. Gudnason
  • Patent number: 8093445
    Abstract: A wound dressing defines bodyside and backside surfaces. The dressing comprises a backing layer defining a center portion and a border portion surrounding the center portion. An absorbent core is connected to a surface of the backing layer within the center portion The absorbent core may be exposed along a bodyside surface of the wound dressing, or various adhesives and non-adhesive substrates may be applied along a surface of the absorbent core so as to define part of the bodyside surface of the wound dressing.
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: January 10, 2012
    Assignee: Ossur HF
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur Elefsen, Palmar Gudnason
  • Publication number: 20110293755
    Abstract: A stabilized formulation for skin care, wound care and/or other tissue healing applications and methods for making the same is described. The stabilized formulation stabilizes omega-3 polyunsaturated fatty acids and is constituted of the omega-3 polyunsaturated fatty acids in combination with tocopherol (Vitamin E), ascorbic acid (Vitamin C), herb extract, and a fat-soluble antioxidant. Methods for making and using the stabilized formulation are also described.
    Type: Application
    Filed: May 24, 2011
    Publication date: December 1, 2011
    Inventors: Gudmundur Fertram Sigurjonsson, Biljana Ilievska, Baldur Tumi Baldursson
  • Publication number: 20110244054
    Abstract: A scaffold material for wound care and/or other tissue healing applications and methods for making the same is described. The scaffold material is constituted of a decellularized extracellular matrix from fish skin. The scaffold material may also include lipids from the lipid layer of the fish skin. Methods for making and using the scaffold material are also described.
    Type: Application
    Filed: October 6, 2010
    Publication date: October 6, 2011
    Inventors: Gudmundur Fertram SIGURJONSSON, Dóra Hlin GÍSLADÓTTIR, Gudmundur GUDMUNDSSON
  • Patent number: 7910793
    Abstract: A wound dressing including an absorbent core defining opposed proximal and distal surfaces, the distal surface of the absorbent core defining a central portion, a border portion and an intermediate portion interposed between the central and border portions. The backing layer defines at least one compliant element disassociated from the distal surface of the absorbent core and including at least one ridge extending outwardly relative to the distal surface of the absorbent core.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: March 22, 2011
    Assignee: Ossur HF
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen
  • Patent number: 7745682
    Abstract: A wound dressing defining skin facing areas having different degrees of skin adherence. The dressing comprises a backing layer defining a center portion and a border portion surrounding the center portion. A carrier layer is secured to the border portion of the backing layer within the border portion and includes a first skin adherent facing layer. An absorbent core is connected to a surface of the backing layer within the center portion and a second skin adherent facing layer is disposed along a surface of the absorbent core. The first facing layer has greater skin adhesive properties than the second facing layer.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: June 29, 2010
    Assignee: Ossur hf
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen, Palmar I. Gudnason
  • Publication number: 20100160884
    Abstract: A wound dressing includes an absorbent core defining opposed proximal and distal surfaces including a central portion and a border portion, and a liquid impervious, vapor permeable backing layer connected to the distal surface of the absorbent core. The backing layer defines a border portion extending beyond the periphery of the absorbent core. A skin adherent, perforated facing layer is secured to the proximal surface of the absorbent core. An adhesive layer is applied to at least a proximal segment of the border portion of the backing layer and has greater skin adherence properties than the facing layer.
    Type: Application
    Filed: March 8, 2010
    Publication date: June 24, 2010
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen, Palmar I. Gudnason
  • Patent number: 7696400
    Abstract: A wound dressing includes an absorbent core defining opposed proximal and distal surfaces including a central portion and a border portion, and a liquid impervious, vapor permeable backing layer connected to the distal surface of the absorbent core. The backing layer defines a border portion extending beyond the periphery of the absorbent core. A skin adherent, perforated facing layer is secured to the proximal surface of the absorbent core. An adhesive layer is applied to at least a proximal segment of the border portion of the backing layer and has greater skin adherence properties than the facing layer.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: April 13, 2010
    Assignee: Ossur hf
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen, Palmar I. Gudnason
  • Publication number: 20090124950
    Abstract: A wound dressing defines bodyside and backside surfaces. The dressing comprises a backing layer defining a center portion and a border portion surrounding the center portion. An absorbent core is connected to a surface of the backing layer within the center portion The absorbent core may be exposed along a bodyside surface of the wound dressing, or various adhesives and non-adhesive substrates may be applied along a surface of the absorbent core so as to define part of the bodyside surface of the wound dressing.
    Type: Application
    Filed: October 28, 2008
    Publication date: May 14, 2009
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen, Palmar I. Gudnason
  • Patent number: 7531711
    Abstract: A wound dressing defining skin facing areas having different degrees of skin adherence. The dressing comprises a backing layer defining a center portion and a border portion surrounding the center portion. An absorbent core is connected to a surface of the backing layer within the center portion. The absorbent core may be exposed along a proximal surface of the wound dressing, or various adhesives and non-adhesive substrates may be applied along a proximal surface of the absorbent core.
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: May 12, 2009
    Assignee: Ossur hf
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur Elefsen, Palmar Gudnason
  • Patent number: 7488864
    Abstract: A wound dressing includes an absorbent core which defines opposed proximal and distal surfaces, and peripheral edges delimiting the proximal and distal surfaces. The absorbent core has a central portion with a first thickness, and a beveled portion surrounding the central portion and extending to the peripheral edges. The beveled portion has a second thickness that is less than the first thickness corresponding to the central portion.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: February 10, 2009
    Assignee: Ossur HF
    Inventors: Gudmundur Fertram Sigurjonsson, Thordur M. Elefsen