Patents by Inventor Olof Malmstrom

Olof Malmstrom 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: 20230392209
    Abstract: Provided herein are various methods for treating a subject for local and/or regional recurrence of invasive breast cancer or a subject with invasive breast cancer, identifying a subject who will not be adequately responsive to radiation therapy, recommending a treatment to a subject, preventing an invasive breast cancer recurrence in a subject, preventing a local and/or regional recurrence of an invasive breast cancer in a subject, or modifying a treatment for a subject based on PDGFRb levels. In some embodiments, the methods are based on PDGFRb levels.
    Type: Application
    Filed: October 20, 2021
    Publication date: December 7, 2023
    Inventors: Carina Strell, Carl Arne Östman, Axel Emanuel Stenmark Tullberg, Erik Carl Viktor Holmberg, Per Oswald Karlsson, Per-Olof Malmström, Lars Mårten Fernö, Lars Andreas Akslen, Troy M. Bremer, Reidunn Jetne Edelmann
  • Patent number: 7211608
    Abstract: A modified filler used in the making of paper or the like, preparation of the filler and its use. The modified filler comprises a filler known as such, e.g. Calcium carbonate, kaolin, talc, titanium dioxide, sodium silicate and aluminum trihydrate or their mixture, and a hydrophobic polymer made of polymerisable monomers, which is added to the filler as a polymer dispersion or a polymer solution.
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: May 1, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Mari Niinikoski, Olof Malmstrom, Markku Nurminen, Kenneth Sundberg, Claes Zetter
  • Publication number: 20040226675
    Abstract: The printability and coatability of calendered paper and board is improved by adding a polysaccharide and, as a hydrophobic agent, at least one polymer dispersion comprising at least one dispersed polymer obtained from monomers comprising hydrophobic monomers to the fiber stock in the production of said paper or board.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 18, 2004
    Applicant: Raisio Chemicals LTD.
    Inventors: Olof Malmstrom, Mari Niinikoski, Kenneth Sundberg
  • Patent number: 6749722
    Abstract: The present invention relates to a method of manufacturing a paper of multi-color ink-jet printable grade. A proper hydrophicity for the paper is secured by using an 2-oxetanone size in the appropriate sizing steps. The size is made from non-branched and branched-chain fatty acids having main chain comprising 6-22 carbons linked with each other by saturated bonds.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: June 15, 2004
    Assignee: Raisio Chemicals Ltd.
    Inventors: Olof Malmström, Markku Nurminen, Raija Savolainen, Ari Teijo, Claes Zetter
  • Publication number: 20030106659
    Abstract: The invention concerns a method for improving the printability and coatability of calendered paper and board. The method suggests the addition of polysaccharide and further, as hydrophobic agent, at least a dispersed polymer which contains hydrophobic monomers, to the fiber stock in the production of the paper and board.
    Type: Application
    Filed: July 11, 2002
    Publication date: June 12, 2003
    Inventors: Olof Malmstrom, Mari Niinikoski, Kenneth Sundberg
  • Publication number: 20030109617
    Abstract: A modified filler used in the making of paper or the like, preparation of the filler and its use. The modified filler comprises a filler known as such, e.g. calcium carbonate, kaolin, talc, titanium dioxide, sodium silicate and aluminiumtrihydrate or their mixture, and a hydrophobic polymer made of polymerisable monomers, which is added to the filler as a polymer dispersion or a polymer solution.
    Type: Application
    Filed: October 17, 2002
    Publication date: June 12, 2003
    Inventors: Mari Niinikoski, Olof Malmstrom, Markku Nurminen, Kenneth Sundberg, Claes Zetter
  • Publication number: 20010054491
    Abstract: The present invention relates to a method of manufacturing a paper of multi-colour ink-jet printable grade. A proper hydrophicity for the paper is secured by using an 2-oxetanone size in the appropriate sizing steps. The size is made from non-branched and branched-chain fatty acids having main chain comprising 6-22 carbons linked with each other by saturated bonds.
    Type: Application
    Filed: July 2, 2001
    Publication date: December 27, 2001
    Inventors: Olof Malmstrom, Markku Nurminen, Raija Savolainen, Ari Teijo, Claes Zetter
  • Patent number: 5961708
    Abstract: The present invention relates to a size composition of improving the water repellency of paper in papermaking by virtue of adding prior to web formation to the pulp slurry such a sizing dispersion that contains at least a ketene dimer compound as a hydrophobic sizing agent, and further contains colloidal starch in an amount which is at least 150% by weight of the hydrophobic sizing agent. The invention is particularly applicable for improving the water repellency of paper containing calcium carbonate as the filler.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: October 5, 1999
    Assignee: Raisio Chemicals Oy
    Inventors: Claes Zetter, Olof Malmstrom, Markku Nurminen