Patents by Inventor Hans-Peter Leinenbach

Hans-Peter Leinenbach 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).

  • Process for manufacturing an adsorbent for reducing the concentration of fibrinogen and/or fibrin, an adsorbent and method of producing an adsorber from the adsorbent
    Publication number: 20020028888
    Abstract: A process for manufacturing an adsorbent for reducing the concentration of fibrinogen and/or fibrin in blood or blood plasma in which a carrier material, which is preferably a copolymer derived from (meth)acrylates and or (meth)acrylic acid amides, is activated by amination, and subsequently undergoes thermal treatment at a temperature of over 100° C. An adsorber for the purpose of reducing the concentration of fibrinogen and/or fibrin in blood or blood plasma may be produced from the adsorbent.
    Type: Application
    Filed: March 9, 2001
    Publication date: March 7, 2002
    Inventors: Hans-Peter Leinenbach, Heike Mitschulat, Wolfgang Metzger, Veit Otto, Martin Hepper