Patents by Inventor Friedrich Braun

Friedrich Braun 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).

  • Medicinal product for the promotion of wound healing
    Patent number: 8268362
    Abstract: The invention relates to a medicinal product for topical use for the promotion of wound healing, which comprises thrombocytes or thrombocyte fragments, wherein the thrombocytes or thrombocyte fragments contain growth factors and are capable of releasing the same and are present in the lyophilized or deep-frozen state and have been subjected to a process for virus partitioning and/or virus inactivation.
    Type: Grant
    Filed: April 7, 2004
    Date of Patent: September 18, 2012
    Assignee: Bio-Products & Bio-Engineering Aktiengesellschaft
    Inventors: Friedrich Braun, Hans Peter Spängler, Johann Eibl
  • Medicinal product for the promotion of wound healing
    Publication number: 20040191231
    Abstract: The invention relates to a medicinal product for topical use for the promotion of wound healing, which comprises thrombocytes or thrombocyte fragments, wherein the thrombocytes or thrombocyte fragments contain growth factors and are capable of releasing the same and are present in the lyophilized or deep-frozen state and have been subjected to a process for virus partitioning and/or virus inactivation.
    Type: Application
    Filed: April 7, 2004
    Publication date: September 30, 2004
    Inventors: Friedrich Braun, Hans Peter Spangler, Johann Eibl
  • MEDICINAL PRODUCT FOR THE PROMOTION OF WOUND HEALING
    Publication number: 20020001624
    Abstract: The invention relates to a medicinal product for topical use for the promotion of wound healing, which comprises thrombocytes or thrombocyte fragments, wherein the thrombocytes or thrombocyte fragments contain growth factors and are capable of releasing the same and are present in the lyophilized or deep-frozen state and have been subjected to a process for virus partitioning and/or virus inactivation.
    Type: Application
    Filed: July 12, 1999
    Publication date: January 3, 2002
    Inventors: FRIEDRICH BRAUN, HANS-PETER SPANGLER, JOHANN EIBL
  • Stable clumping factor for the identification of fibrinogen and fibrin cleavage products and process for preparing it
    Patent number: 4245039
    Abstract: A homogeneous suspension, in a buffered aqueous solution having a pH of 7.0 to 7.7, of a destroyed microorganism which is positive to the clumping factor, said suspension containing from 3 to 50 percent by weight of at least one polyhydric alcohol soluble therein, is disclosed, as are its manufacture and its use as a reagent for the determination of fibrinogen and for fibrin cleavage products.
    Type: Grant
    Filed: June 8, 1976
    Date of Patent: January 13, 1981
    Assignee: Behringwerke AG
    Inventors: Norbert Heimburger, Friedrich Brauns, Kurt Fischer