Patents by Inventor Kjell G Stenberg

Kjell G Stenberg 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).

  • Water-soluble films comprising low-viscosity alginates
    Patent number: 8759282
    Abstract: A film comprising as a film-forming agent an alginate salt of monovalent cation or a mixture of alginate salts containing at least one alginate salt of monovalent cation, the film-forming agent being such that a 10% aqueous solution thereof at a temperature of 20° C. has a viscosity of 100-1000 mPas, as measured at a shear rate of 20 rpm by use of a Brookfield viscometer with a spindle No. 2. A method of preparing the film. The film is useful for delivery of active ingredients to a mammal.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: June 24, 2014
    Assignee: Uppsalagruppen Medical AB
    Inventors: Kjell G Stenberg, Fredrik Hubinette