Patents by Inventor Tomas Bergstrom

Tomas Bergstrom 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: 11956634
    Abstract: The application discloses methods and corresponding systems and network devices and/or nodes for enabling user equipment belonging to a home network to access data communication services in a visited network of a wireless communication system. By way of example, there is provided a method that comprises the step of obtaining at least one cryptographic token originating from a network node of the home network of the user equipment and cryptographically signed by a private key associated with the home network, wherein the at least one cryptographic token represents means for accessing data communication services via user data transport functions of the visited network.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: April 9, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Tommy Arngren, Bernard Smeets, Tomas Thyni, Daniel Bergström
  • Patent number: 11065378
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: July 20, 2021
    Assignee: ExThera Medical Corporation
    Inventors: Olle Larm, Tomas Bergstrom
  • Publication number: 20200297913
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Application
    Filed: June 4, 2020
    Publication date: September 24, 2020
    Applicant: ExThera Medical Corporation
    Inventors: Olle Larm, Tomas Bergstrom
  • Patent number: 10688239
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: June 23, 2020
    Assignee: ExThera Medical Corporation
    Inventors: Olle Larm, Tomas Bergstrom
  • Publication number: 20190143027
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Application
    Filed: January 14, 2019
    Publication date: May 16, 2019
    Applicant: ExThera Medical Corporation
    Inventors: Olle LARM, Tomas BERGSTROM
  • Patent number: 10188783
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: January 29, 2019
    Assignee: ExThera Medical Corporation
    Inventors: Olle Larm, Tomas Bergstrom
  • Publication number: 20170340803
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Application
    Filed: August 16, 2017
    Publication date: November 30, 2017
    Applicant: ExThera Medical Corporation
    Inventors: Olle LARM, Tomas Bergstrom
  • Patent number: 9764077
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: September 19, 2017
    Assignee: EXTHERA MEDICAL CORPORATION
    Inventors: Olle Larm, Tomas Bergstrom
  • Patent number: 9669150
    Abstract: The present invention relates to a device for extracorporeal removal of harmful agents from blood or blood com-Components, comprising full length heparin immobilized on a solid substrate by covalent end point attachment. The present invention also relates to a method for extracorporeal removal of a harmful agent from mammalian blood or blood components. The present invention further relates to a process for covalent end point attachment of full length heparin to a solid substrate.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: June 6, 2017
    Assignee: EXTHERA MEDICAL CORPORATION
    Inventors: Olle Larm, Tomas Bergstrom, Jonas Axelsson, Lars Adolfsson, Robert S. Ward, Keith McCrae
  • Publication number: 20160022898
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Application
    Filed: October 1, 2015
    Publication date: January 28, 2016
    Applicant: EXTHERA MEDICAL CORPORATION
    Inventors: OLLE LARM, TOMAS BERGSTROM
  • Patent number: 9173989
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein/and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: November 3, 2015
    Assignee: EXTHERA MEDICAL CORPORATION
    Inventors: Olle Larm, Tomas Bergström
  • Publication number: 20140131276
    Abstract: The present invention relates to a device for extracorporeal removal of harmful agents from blood or blood com-Components, comprising full length heparin immobilized on a solid substrate by covalent end point attachment. The present invention also relates to a method for extracorporeal removal of a harmful agent from mammalian blood or blood components. The present invention further relates to a process for covalent end point attachment of full length heparin to a solid substrate.
    Type: Application
    Filed: January 15, 2014
    Publication date: May 15, 2014
    Inventors: Olle LARM, Tomas Bergström, Jonas AXELSSON, Lars ADOLFSSON, Robert S. WARD, Keith MCCREA
  • Patent number: 8663148
    Abstract: The present invention relates to a device for extracorporeal removal of harmful agents from blood or blood components, comprising full length heparin immobilized on a solid substrate by covalent end point attachment. The present invention also relates to a method for extracorporeal removal of a harmful agent from mammalian blood or blood components. The present invention further relates to a process for covalent end point attachment of full length heparin to a solid substrate.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: March 4, 2014
    Assignee: Exthera Medical Corporation
    Inventors: Olle Larm, Tomas Bergström, Jonas Axelsson, Lars Adolfsson, Robert S. Ward, Keith McCrea
  • Patent number: 8389468
    Abstract: The present invention relates to the use of an antisecretory protein or a derivative, homologue, and/or fragment thereof, having antisecretory activity, and/or a pharmaceutically active salt thereof, for the manufacture of a pharmaceutical composition and/or a medical food for the treatment and/or prevention of compartment syndrome. A compartment syndrome may be caused by or a cause of a variety of other conditions which are also encompassed by the present invention, such as viral and bacterial infections. Furthermore, the invention relates to a method for the treatment and/or prevention of compartment syndrome in a mammal in need thereof.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: March 5, 2013
    Assignee: Lantmannen AS-Faktor AB
    Inventors: Hans-Arne Hansson, Stefan Lange, Eva Jennische, Tomas Bergström
  • Patent number: 8309513
    Abstract: The present invention relates to the use of an antisecretory protein or a derivative, homologue, and/or fragment thereof, having antisecretory activity, and/or a pharmaceutically active salt thereof, for the manufacture of a pharmaceutical composition and/or a medical food for the treatment and/or prevention of compartment syndrome. A compartment syndrome may be caused by or a cause of a variety of other conditions which are also encompassed by the present invention, such as viral and bacterial infections. Furthermore, the invention relates to a method for the treatment and/or prevention of compartment syndrome in a mammal in need thereof.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: November 13, 2012
    Assignee: Lantmannen As-Faktor AB
    Inventors: Hans-Arne Hansson, Stefan Lange, Eva Jennische, Tomas Bergström
  • Publication number: 20110305773
    Abstract: The present invention relates to the use of an antisecretory protein or a derivative, homologue, and/or fragment thereof, having antisecretory activity, and/or a pharmaceutically active salt thereof, for the manufacture of a pharmaceutical composition and/or a medical food for the treatment and/or prevention of compartment syndrome. A compartment syndrome may be caused by or a cause of a variety of other conditions which are also encompassed by the present invention, such as viral and bacterial infections. Furthermore, the invention relates to a method for the treatment and/or prevention of compartment syndrome in a mammal in need thereof.
    Type: Application
    Filed: February 11, 2011
    Publication date: December 15, 2011
    Inventors: Hans-Arne HANSSON, Stefan LANGE, Eva JENNISCHE, Tomas BERGSTRÖM
  • Publication number: 20100249689
    Abstract: The present invention relates to a device for extracorporeal removal of harmful agents from blood or blood components, comprising full length heparin immobilized on a solid substrate by covalent end point attachment. The present invention also relates to a method for extracorporeal removal of a harmful agent from mammalian blood or blood components. The present invention further relates to a process for covalent end point attachment of full length heparin to a solid substrate.
    Type: Application
    Filed: June 18, 2008
    Publication date: September 30, 2010
    Applicant: EXTHERA MEDICAL LLC
    Inventors: Olle Larm, Tomas Bergström, Jones Axelsson, Lars Adolfsson, Robert S. Ward, Keith Mccrea
  • Publication number: 20090185982
    Abstract: The present invention relates to the use of an antisecretory protein or a derivative, homologue, and/or fragment thereof, having antisecretory activity, and/or a pharmaceutically active salt thereof, for the manufacture of a pharmaceutical composition and/or a medical food for the treatment and/or prevention of compartment syndrome. A compartment syndrome may be caused by or a cause of a variety of other conditions which are also encompassed by the present invention, such as viral and bacterial infections. Furthermore, the invention relates to a method for the treatment and/or prevention of compartment syndrome in a mammal in need thereof.
    Type: Application
    Filed: October 27, 2008
    Publication date: July 23, 2009
    Inventors: Hans-Arne Hansson, Stefan Lange, Eva Jennische, Tomas Bergstrom
  • Publication number: 20090136586
    Abstract: The present invention relates to a method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from mammalian blood/use of a device comprising a carbohydrate immobilized on a solid substrate, said carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, for extracorporeal removal of said pathogenic microbe, inflammatory cell or inflammatory protein from mammalian blood/use of a carbohydrate having a binding affinity for a pathogenic microbe, an inflammatory cell or an inflammatory protein, wherein said carbohydrate is immobilized on a solid substrate, in the preparation of a device for treatment of a condition caused or aggravated by said pathogenic microbe, inflammatory cell or inflammatory protein/and a method for treatment of a mammalian subject suffering from a condition caused or aggravated by a pathogenic microbe, an inflammatory cell or an inflammatory protein.
    Type: Application
    Filed: December 13, 2006
    Publication date: May 28, 2009
    Applicant: EXTHERA AB
    Inventors: Olle Larm, Tomas Bergstrom
  • Patent number: 6207653
    Abstract: The use of heparin or heparan sulphate in combination with chitosan for the manufacture of a medicament for the prevention or treatment of infections caused by herpes virus in mammal including man; and a process for the treatment of infectious diseases caused by herpes viruses.
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: March 27, 2001
    Assignee: Medicarb AB
    Inventors: Olle Larm, Marcus Back, Tomas Bergström