Patents by Inventor Lars Hammarstrom

Lars Hammarstrom 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: 20160214958
    Abstract: The present invention relates to certain 2,4-disubstituted quinoline derivatives, to their therapy, as well as to pharmaceutical compositions comprising said compounds. More specifically the invention relates to certain 2,4-disubstituted quinoline derivatives or pharmaceutical compositions comprising said compounds for the treatment of cancers characterized by overactive Ras and/or Rac or signalling pathway.
    Type: Application
    Filed: September 9, 2014
    Publication date: July 28, 2016
    Inventors: Katarina FÄRNEGÅRDH, Ylva GRAVENFORS, Patrik ERNFORS, Lars HAMMARSTRÖM, Satish KITAMBI
  • Patent number: 7960347
    Abstract: Enamel matrix, enamel matrix derivatives and/or enamel matrix proteins or peptides may be used as therapeutic or prophylactic agents for inducing programmed cell death (apoptosis), in particular in the treatment or prevention of cancer or malignant or benign neoplasms.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: June 14, 2011
    Assignee: Institut Straumann AG
    Inventors: Lars Hammarstrom, Stale Petter Lyngstadaas, Stina Gestrelius
  • Publication number: 20100234298
    Abstract: Enamel matrix, enamel matrix derivatives and/or enamel matrix proteins or peptides may be used as therapeutic or prophylactic agents for inducing programmed cell death (apoptosis), in particular in the treatment or prevention of cancer or malignant or benign neoplasms.
    Type: Application
    Filed: April 14, 2010
    Publication date: September 16, 2010
    Applicant: INSTITUT STRAUMANN AG
    Inventors: Lars Hammarstrom, Stale Petter Lyngstadaas, Stina Gestrelius
  • Patent number: 7294352
    Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: November 13, 2007
    Assignee: Biora BioEx AB
    Inventors: Stina Gestrelius, Lars Hammarström, Petter Lyngstadaas, Christer Andersson, Ivan Slaby, Tomas Hammargren
  • Publication number: 20050271604
    Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
    Type: Application
    Filed: October 30, 2003
    Publication date: December 8, 2005
    Inventors: Stina Gestrelius, Lars Hammarstrom, Petter Lyngstadaas, Christer Andersson, Ivan Slaby, Tomas Hammargren
  • Publication number: 20050043216
    Abstract: Enamel matrix, enamel matrix derivatives and/or enamel matrix proteins or peptides may be used as therapeutic or prophylactic agents for inducing programmed cell death (apoptosis), in particular in the treatment or prevention of cancer or malignant or benign neoplasms.
    Type: Application
    Filed: June 29, 2004
    Publication date: February 24, 2005
    Inventors: Lars Hammarstrom, Stale Lyngstadaas, Stina Gestrelius
  • Patent number: 6720009
    Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
    Type: Grant
    Filed: May 28, 2002
    Date of Patent: April 13, 2004
    Assignee: Biora BioEx AB
    Inventors: Stina Gestrelius, Lars Hammarström, Petter Lyngstadaas, Christer Andersson, Ivan Slaby, Tomas Hammargren
  • Patent number: 6720410
    Abstract: The invention relates to novel nucleic acid fragments encoding polypeptides which are capable of mediating contact between enamel and cell surface. The invention also relates to expression vectors containing the nucleic acid fragments according to the invention for production of the protein, organisms containing said expression vector, methods for producing the polypeptide, compositions comprising the polypeptides, antibodies or antibody fragments recognizing the polypeptides, and methods for treating various hard tissue diseases or disorders.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: April 13, 2004
    Assignee: Biora AB
    Inventors: Radim Cerny, Ivan Slaby, Lars Hammarström, Tilmann Wurtz, Cheng Dan Fong
  • Publication number: 20030096740
    Abstract: Enamel matrix, enamel matrix derivatives and/or enamel matrix proteins or peptides may be used as therapeutic or prophylactic agents for inducing programmed cell death (apoptosis), in particular in the treatment or prevention of cancer or malignant or benign neoplasms.
    Type: Application
    Filed: March 9, 2000
    Publication date: May 22, 2003
    Inventors: Lars Hammarstrom, Stale Petter Lyngstadaas, Stina Gestrelius
  • Publication number: 20030064927
    Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
    Type: Application
    Filed: May 28, 2002
    Publication date: April 3, 2003
    Applicant: Biora BioEx AB
    Inventors: Stina Gestrelius, Lars Hammarstrom, Petter Lyngstadaas, Christer Andersson, Ivan Slaby, Tomas Hammargren
  • Patent number: 6503539
    Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: January 7, 2003
    Assignee: Biora BioEx AB
    Inventors: Stina Gestrelius, Lars Hammarström, Petter Lyngstadaas, Christer Andersson, Ivan Slaby, Tomas Hammargren
  • Publication number: 20020169105
    Abstract: Active enamel substances may be used for the preparation of a pharmaceutical or cosmetic composition for healing of a wound, improving healing of a wound, soft tissue regeneration or repair, or for preventing or treating infection or inflammation.
    Type: Application
    Filed: February 26, 1999
    Publication date: November 14, 2002
    Inventors: STINA GESTRELIUS, LARS HAMMARSTROM, PETTER LYNGSTADAAS, CHRISTER ANDERSSON, IVAN SLABY, TOMAS HAMMARGREN
  • Publication number: 20020106333
    Abstract: The invention relates to novel nucleic acid fragments encoding polypeptides which are capable of mediating contact between enamel and cell surface. The invention also relates to expression vectors containing the nucleic acid fragments according to the invention for production of the protein, organisms containing said expression vector, methods for producing the polypeptide, compositions comprising the polypeptides, antibodies or antibody fragments recognizing the polypeptides, and methods for treating various hard tissue diseases or disorders.
    Type: Application
    Filed: September 13, 2001
    Publication date: August 8, 2002
    Inventors: Radim Cerny, Ivan Slaby, Lars Hammarstrom, Tilmann Wurtz, Cheng Dan Fong
  • Patent number: 6367868
    Abstract: A box-shaped beam for a vehicle, exemplarily a front lateral member (2), with a portion (6) oriented in the longitudinal direction of the vehicle. The portion (6) has, at a distance from a front end, stiffener plates (8) glued to opposite sides (9, 10) of the beam. The glue (11) is of a hard and brittle type which allows the plates to be split off after a certain deformation of the beam occurs so that the section with the plates is rendered less stiff.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: April 9, 2002
    Assignee: AB Volvo
    Inventors: Johnny K Larsson, Lars Hammarström
  • Patent number: 6300062
    Abstract: The invention relates to novel nucleic acid fragments encoding polypeptides which are capable of mediating contact between enamel and cell surface. The invention also relates to expression vectors containing the nucleic acid fragments according to the invention for production of the protein, organisms containing said expression vector, methods for producing the polypeptide, compositions comprising the polypeptides, antibodies or antibody fragments recognizing the polypeptides, and methods for treating various hard tissue diseases or disorders.
    Type: Grant
    Filed: October 18, 1996
    Date of Patent: October 9, 2001
    Assignee: Biora AB
    Inventors: Radim Cerny, Ivan Slaby, Lars Hammarström, Tilmann Wurtz, Cheng Dan Fong
  • Patent number: 5418221
    Abstract: Binding between parts of living mineralized tissue such as between a tooth and the jaw bone is induced with a composition containing mammalian enamel matrix isolated from tooth germs and a carrier such as water, and optionally an adhesive containing fibrinogen, factor XIII and thrombin. The enamel matrix is a precursor to tooth enamel and induces binding by forming cementum tissue. The enamel matrix may be obtained from bovine or porcine species. The composition is particularly applicable in dental therapies including loosening of teeth due to periodontitis, transplantation of teeth or in reintroduction of teeth disconnected by accident. The composition may also be used for healing of artificial implants such as tooth implants and implants of skeletal replacements such as artificial hip joints. In the case of a dislocated tooth, the composition is applied to a surface of the tooth root and the tooth is put back into its alveolus and lightly fixed for some weeks.
    Type: Grant
    Filed: March 24, 1994
    Date of Patent: May 23, 1995
    Assignee: Bioventures N.V.
    Inventors: Lars Hammarstrom, Leif Blomlof, Sven Lindskog
  • Patent number: 5098891
    Abstract: A composition for use in inducing binding between parts of mineralized tissue by regeneration of mineralized tissue on at least one of the parts, containing as an active constituent a protein fraction originating from a precursor to dental enamel, so called enamel matrix;a process for inducing binding between parts of living mineralized tissue by regeneration of mineralized tissue on at least one of the parts using such composition.
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: March 24, 1992
    Assignee: Bioventures N.V.
    Inventors: Lars Hammarstrom, Leif Blomlof, Sven Lindskog
  • Patent number: 5071958
    Abstract: A composition for use in inducing binding between parts of mineralized tissue by regeneration of mineralized tissue on at least one of the parts, containing as an active constituent a protein fraction originating from a precursor to dental enamel, so called enamel matrix;a process for inducing binding between parts of living mineralized tissue by regeneration of mineralized tissue on at least one of the parts using such composition.
    Type: Grant
    Filed: September 12, 1990
    Date of Patent: December 10, 1991
    Assignee: Bioventures N.V.
    Inventors: Lars Hammarstrom, Leif Blomlof, Sven Lindskog