Patents by Inventor David Gustafsson

David Gustafsson 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: 20120198052
    Abstract: Presented is an apparatus and methods for collecting the implemented data model and version information from an end user device. The apparatus is communicatively connected to the end user device and uses, for example, the Broadband Forum TR-069 protocol or another protocol for communications. The method interrogates the end user device to determine all parameters and their data types by traversing the end user device's data model level by level and instantiating any objects discovered that are instantiable but not yet instantiated. The method archives the data model and end user device version information for later use with like devices.
    Type: Application
    Filed: April 13, 2011
    Publication date: August 2, 2012
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Magnus LJUNG, David MÖLLERSTEN, David GUSTAFSSON
  • Patent number: 8119673
    Abstract: This invention relates to novel pharmaceutically useful compounds of formula (I), in particular compounds that are competitive inhibitors of trypsin-like serine proteases, especially thrombin, their use as medicaments, pharmaceutical compositions containing them and synthetic routes to their production.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: February 21, 2012
    Assignee: AstraZeneca AB
    Inventors: Jonas Brånalt, David Gustafsson, Ingemar Nilsson, Magnus Polla
  • Publication number: 20110130432
    Abstract: This invention relates to novel pharmaceutically useful compounds of formula (I), in particular compounds that are competitive inhibitors of trypsin-like serine proteases, especially thrombin, their use as medicaments, pharmaceutical compositions containing them and synthetic routes to their production.
    Type: Application
    Filed: June 22, 2009
    Publication date: June 2, 2011
    Applicant: ASTRAZENECA AB
    Inventors: Jonas Branalt, David Gustafsson, Ingemar Nilsson, Magnus Polla
  • Publication number: 20090318517
    Abstract: This invention relates to novel pharmaceutically useful compounds of formula (I), in particular compounds that are competitive inhibitors of trypsin-like serine proteases, especially thrombin, their use as medicaments, pharmaceutical compositions containing them and synthetic routes to their production.
    Type: Application
    Filed: June 23, 2009
    Publication date: December 24, 2009
    Applicant: ASTRAZENECA AB
    Inventors: Jonas Branalt, David Gustafsson, Ingemar Nilsson, Magnus Polla
  • Publication number: 20090191177
    Abstract: The present invention relates to enantiomerically pure (?) 2-[1-(7-methyl-2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl)ethylamino]benzoic acid or pharmaceutically acceptable salts thereof, it being in a solid state, its use in medical therapy, pharmaceutical composition comprising it, its use in the preparation of a medicament for use in a method for preventing or treating diseases, and its use in method for preventing or treating disease. The present invention relates to a selective inhibitor of phosphoinositide (PI) 3-kinase ? and use of the selective inhibitor in e.g. anti-thrombotic therapy.
    Type: Application
    Filed: January 25, 2009
    Publication date: July 30, 2009
    Inventors: Ola Fjellstrom, David Gustafsson, Jan A. Lindberg, Shaun Jackson
  • Publication number: 20080113960
    Abstract: According to the invention there is provided a kit of parts comprising: (a) a pharmaceutical formulation including a low molecular weight thrombin inhibitor, or a pharmaceutically acceptable derivative thereof, in admixture with a pharmaceutically acceptable adjuvant, diluent or carrier; and (b) a pharmaceutical formulation including a prodrug of a low molecular weight thrombin inhibitor, or a pharmaceutically acceptable derivative of that prodrug, in admixture with a pharmaceutically acceptable adjuvant, diluent or carrier, which components (a) and (b) are each provided in a form that is suitable for administration in conjunction with the other, as well as the use of such a kit of parts in the treatment of a condition in which inhibition of thrombin is required or desired.
    Type: Application
    Filed: November 9, 2007
    Publication date: May 15, 2008
    Applicant: AstraZeneca AB
    Inventor: David Gustafsson
  • Patent number: 7354905
    Abstract: There is provided compounds of formula I, R1O(O)C—CH2—(R)Cgl-Aze-Pab-R2I wherein R1 and R2 have meanings given in the description, which are useful as prodrugs of inhibitors of trypsin-like proteases, such as thrombin, and in particular in the treatment of conditions where inhibition of thrombin is required (eg thrombosis) or as anticoagulants.
    Type: Grant
    Filed: February 12, 2004
    Date of Patent: April 8, 2008
    Assignee: AstraZeneca AB
    Inventors: Thomas Antonsson, David Gustafsson, Kurt-Jürgen Hoffmann, Jan-Erik Nyström, Henrik Sörensen, Mikael Sellén
  • Publication number: 20070161643
    Abstract: There is provided a compound of formula I wherein the dashed line, R1, R2, R3a, R3b, A, D, E, G and L have meanings given in the description, which compounds are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is beneficial (e.g. conditions, such as thrombo-embolisms, where inhibition of thrombin is required or desired, and/or conditions where anticoagulant therapy is indicated).
    Type: Application
    Filed: February 2, 2005
    Publication date: July 12, 2007
    Inventors: Malken Bayrakdarian, Kristina Berggren, Ojvind Davidsson, Ola Fjellstrom, David Gustafsson, Stephen Hanessian, Tord Inghardt, Ingemar Nilsson, Mats Nagard, Daniel Simard, Eric Therrien
  • Publication number: 20070099962
    Abstract: There is provided a compound of formula (I) wherein R1, R2a, R2b, R3a, R3b, R4, R5, R6, A, G and L have meanings given in the description, which compounds are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as trombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is beneficial (e.g. conditions, such as thrombo-embolisms, where inhibition of trombin is required or desired, and/or conditions whereas anticoagulant therapy is indicated).
    Type: Application
    Filed: December 15, 2004
    Publication date: May 3, 2007
    Inventors: Kristina Berggren, Ojvind Davidsson, Ola Fjellstrom, David Gustafsson, Stephen Hanessian, Tord Inghardt, Mats Nagard, Ingemar Nilsson, Eric Therrien, Willem Van Otterlo
  • Publication number: 20060009397
    Abstract: According to the invention there is provided a kit of parts comprising: (a) a pharmaceutical formulation including a low molecular weight thrombin inhibitor, or a pharmaceutically acceptable derivative thereof, in admixture with a pharmaceutically acceptable adjuvant, diluent or carrier; and (b) a pharmaceutical formulation including a prodrug of a low molecular weight thrombin inhibitor, or a pharmaceutically acceptable derivative of that prodrug, in admixture with a pharmaceutically acceptable adjuvant, diluent or carrier, which components (a) and (b) are each provided in a form that is suitable for administration in conjunction with the other, as well as the use of such a kit of parts in the treatment of a condition in which inhibition of thrombin is required or desired.
    Type: Application
    Filed: August 18, 2005
    Publication date: January 12, 2006
    Applicant: AstraZeneca AB
    Inventor: David Gustafsson
  • Patent number: 6984627
    Abstract: Pharmaceutical preparation containing an effective amount of acetylsalicylic acid and a compound of Formula I. A1—A2—NH—(CH2)n—B wherein A1, A2, n and B are as defined in the specification, which is either the compound as such, or a stereoisomer thereof, and which may be in the form of a physiologically acceptable salt, in association with a pharmaceutical carrier. The combinations are suitable for use in inhibiting thrombin, or in the treatment or prophylaxis of thrombosis or hypercoagulability in patients in need thereof.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: January 10, 2006
    Assignee: AstraZeneca AB
    Inventors: Karl Thomas Antonsson, Ruth Elvy Bylund, Nils David Gustafsson, Nils Olov Ingemar Nilsson
  • Patent number: 6962905
    Abstract: A kit of parts containing (a) a pharmaceutical formulation including a low molecular weight thrombin inhibitor, or a pharmaceutically acceptable derivative thereof, in admixture with a pharmaceutically acceptable adjuvant, diluent or carrier, and (b) a pharmaceutical formulation including a prodrug of a low molecular weight thrombin inhibitor, or a pharmaceutically acceptable derivative of that prodrug, in admixture with a pharmaceutically acceptable adjuvant, diluent or carrier. Components (a) and (b) are each provided in a form that is suitable for administration in conjunction with the other. The kit is useful in the treatment of conditions in which inhibition of thrombin is required or desired.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: November 8, 2005
    Assignee: AstraZeneca AB
    Inventor: David Gustafsson
  • Patent number: 6921758
    Abstract: There is provided amino acid derivatives of formula I, wherein p, q, R1, R2, R3, R4, Y, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like proteases, such as thrombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: July 26, 2005
    Assignee: AstraZeneca AB
    Inventors: David Gustafsson, Jan-Erik Nyström
  • Patent number: 6838478
    Abstract: There is provided compounds of formula I, wherein R1, R2, R3, Rx, Y, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like proteases, such as thrombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: January 4, 2005
    Assignee: AstraZeneca AB
    Inventors: David Gustafsson, Jan-Erik Nyström
  • Publication number: 20040162410
    Abstract: There is provided compounds of formula I,
    Type: Application
    Filed: February 12, 2004
    Publication date: August 19, 2004
    Applicant: AstraZeneca AB
    Inventors: Thomas Antonsson, David Gustafsson, Kurt-Jurgen Hoffmann, Jan-Erik Nystrom, Henrik Sorensen, Mikael Sellen
  • Publication number: 20040087647
    Abstract: There is provided amino acid derivatives of formula I, 1
    Type: Application
    Filed: June 26, 2003
    Publication date: May 6, 2004
    Applicant: AstraZeneca AB
    Inventors: David Gustafsson, Jan-Erik Nystrom
  • Patent number: 6617320
    Abstract: There is provided amino acid derivatives of formula I, wherein p, q, R1, R2, R3, R4, Y, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like proteases, such as hirombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: September 9, 2003
    Assignee: AstraZeneca AB
    Inventors: David Gustafsson, Jan-Erik Nyström
  • Patent number: 6462021
    Abstract: According to the invention there is provided the use of melagatran, or a pharmaceutically-acceptable derivative thereof, for the manufacture of a medicament for the treatment of ischemic disorders in patients having, or at risk of, non-valvular atrial fibrillation.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: October 8, 2002
    Assignee: AstraZeneca AB
    Inventor: David Gustafsson
  • Publication number: 20020142968
    Abstract: There is provided compounds of formula I,
    Type: Application
    Filed: February 14, 2002
    Publication date: October 3, 2002
    Applicant: AstraZeneca AB
    Inventors: Thomas Antonsson, David Gustafsson, Kurt-Jurgen Hoffmann, Jan-Erik Nystrom, Henrik Sorensen, Mikael Sellen
  • Publication number: 20020042396
    Abstract: There is provided amino acid derivatives of formula I, 1
    Type: Application
    Filed: November 29, 2001
    Publication date: April 11, 2002
    Applicant: Astra AB
    Inventors: David Gustafsson, Jan-Erik Nystrom