Patents by Inventor Jonas Wadstrom

Jonas Wadstrom 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).

  • Tissue treatment compositions
    Publication number: 20030147878
    Abstract: A tissue treatment composition, especially an adhesive composition comprises (i) fibrin or fibrinogen and (ii) a biodegradable and biocompatible polymer capable of forming a viscous aqueous solution. In addition to glueing, the tissue adhesive composition may be used for slow-release of a drug incorporated into it or for anti-adherence purposes, for wound healing, etc.
    Type: Application
    Filed: August 26, 2002
    Publication date: August 7, 2003
    Applicant: Biovitrum AB, a Swedish corporation
    Inventor: Jonas Wadstrom
  • Tissue treatment composition comprising fibrin or fibrinogen and biodegradable and biocompatible polymer
    Patent number: 6440427
    Abstract: A tissue treatment composition, especially an adhesive composition comprises (i) fibrin or fibrinogen and (ii) a biodegradable and biocompatible polymer capable of forming a viscous aqueous solution. In addition to glueing, the tissue adhesive composition may be used for slow-release of a drug incorporated into it or for anti-adherence purposes, for wound healing, etc.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: August 27, 2002
    Assignee: Biovitrum AB
    Inventor: Jonas Wadström
  • Tissue treatment composition comprising fibrin or fibrinogen and biodegradable and biocompatible polymer
    Patent number: 5631011
    Abstract: A tissue treatment composition, especially an adhesive composition comprises (i) fibrin or fibrinogen and (ii) a biodegradable and biocompatible polymer capable of forming a viscous aqueous solution. In addition to glueing, the tissue adhesive composition may be used for slow-release of a drug incorporated into it or for anti-adherence purposes, for wound healing, etc.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: May 20, 1997
    Inventor: Jonas Wadstrom