Patents by Inventor Anna Körner

Anna Körner 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).

  • Claylinked polymer gels in new physical forms, methods for their formation and uses thereof
    Patent number: 8273817
    Abstract: A fiber, film or foam includes a plasticizer and a charged claylinked gel (A). The charged claylinked gel (A) includes clay nanoparticles (C) which are crosslinked by a charged polymer (A?) such that any particular clay nanoparticle is linked to at least one other clay nanoparticle by the charged polymer (A?). Methods for producing the fibers, film and foam are also provided.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: September 25, 2012
    Assignee: SCA Hygiene Products AB
    Inventors: Ingrid Gustafson, Anna Körner, Shabira Abbas, Maria Fanto, Rozalia Bitis, Charlotta Hanson
  • CLAYLINKED POLYMER GELS IN NEW PHYSICAL FORMS, METHODS FOR THEIR FORMATION AND USES THEREOF
    Publication number: 20100210746
    Abstract: A fibre, film or foam includes a plasticizer and a charged claylinked gel (A). The charged claylinked gel (A) includes clay nanoparticles (C) which are crosslinked by a charged polymer (A?) such that any particular clay nanoparticle is linked to at least one other clay nanoparticle by the charged polymer (A?). Methods for producing the fibres, film and foam are also provided.
    Type: Application
    Filed: September 25, 2008
    Publication date: August 19, 2010
    Applicant: SCA HYGIENE PRODUCTS
    Inventors: Ingrid Gustafson, Anna Körner, Shabira Abbas, Maria Fanto, Rozalia Bitis, Charlotta Hanson