Patents by Inventor Erik Holmer

Erik Holmer 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).

  • Low anticoagulant heparins
    Patent number: 9480701
    Abstract: The present invention relates to a chemically modified heparin, with an antifactor II activity of less than 10 IU/mg, an antifactor Xa activity of less than 10 IU/mg and an average molecular weight (Mw) between about 6.5 and 9.5 kDa. Also disclosed is a method of preparing the heparin and its medical use, including treatment of malaria.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: November 1, 2016
    Assignee: DILAFORETTE AB
    Inventors: Hans-Peter Ekre, Ulf Lindahl, Erik Holmer, Per-Olov Eriksson, Anna Leitgeb, Mats Wahlgren, Stefania Tiddia, Lino Liverani
  • Non anti-coagulative glycosaminoglycans comprising repeating disaccharide unit and their medical use
    Patent number: 9475888
    Abstract: The present invention relates to a chemically modified glycosaminoglycan with an antifactor II activity of less than 10 IU/mg, an antifactor Xa activity of less than 10 IU/mg and an average molecular weight (Mw, weight average) from about 4.6 to 6.9 kDa. Also disclosed is a method of preparing the modified glycosaminoglycan and its medical uses.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: October 25, 2016
    Assignee: Dilafor AB
    Inventors: Hans-Peter Ekre, Ulf Lindahl, Erik Holmer, Per-Olov Eriksson
  • LOW ANTICOAGULANT HEPARINS
    Publication number: 20150031638
    Abstract: The present invention relates to a chemically modified heparin, with an antifactor II activity of less than 10 IU/mg, an antifactor Xa activity of less than 10 IU/mg and an average molecular weight (Mw) between about 6.5 and 9.5 kDa. Also disclosed is a method of preparing the heparin and its medical use, including treatment of malaria.
    Type: Application
    Filed: December 19, 2012
    Publication date: January 29, 2015
    Inventors: Hans-Peter Ekre, Ulf Lindahl, Erik Holmer, Per-Olov Eriksson, Anna Leitgeb, Mats Wahlgren, Stefania Tidia, Lino Liverani
  • NON ANTI-COAGULATIVE GLYCOSAMINOGLYCANS COMPRISING REPEATING DISACCHARIDE UNIT AND THEIR MEDICAL USE
    Publication number: 20150011505
    Abstract: The present invention relates to a chemically modified glycosaminoglycan with an antifactor II activity of less than 10 IU/mg, an antifactor Xa activity of less than 10 IU/mg and an average molecular weight (Mw, weight average) from about 4.6 to 6.9 kDa. Also disclosed is a method of preparing the modified glycosaminoglycan and its medical uses.
    Type: Application
    Filed: December 19, 2012
    Publication date: January 8, 2015
    Inventors: Hans-Peter Ekre, Ulf Lindahl, Erik Holmer, Per-Olov Eriksson
  • Composition comprising heparin as a non-thrombogenic surface coating agent
    Patent number: 6559132
    Abstract: The present invention relates to a composition comprising heparin to be used as a non-thrombogenic surface when in contact with arterial blood flow. It also relates to a device treated on the surface thereof with such a composition.
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: May 6, 2003
    Assignee: Carmeda AB
    Inventor: Erik Holmer