Patents by Inventor Hans-Werner Heinrich

Hans-Werner Heinrich 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).

  • Patient-specific immunoadsorbers for the extracorporeal apheresis and methods for their preparation
    Patent number: 6866846
    Abstract: A process for preparing a patient-specific immunoadsorber, which comprises (i) extracting a body fluid from a patient having an immunopathological condition, the fluid containing immune complexes that are relevant to that immunopathological condition, (ii) contacting the extracted fluid with an adsorbent for the immune complexes to form adsorbed immune complexes, (iii) eluting the adsorbed complexes to form an eluate, (iv) fractionating the eluate into a plurality of immune complex component fractions, and (v) immobilizing the immune complex components on one or more biologically compatible carriers activated to bond to its surface one or more desired immune complex components.
    Type: Grant
    Filed: April 3, 1998
    Date of Patent: March 15, 2005
    Assignee: Privates Institut Bioserv GmbH
    Inventors: Hans-Werner Heinrich, Wolfgang Ramlow, Hans-Friedrich Boeden, Hans-Georg Neumann, Udo Meyer, Joachim Teller
  • Biodegradable composite material for the production of micro-capsules
    Publication number: 20020147296
    Abstract: The invention relates to biodegradable polymeric composite material for the production of micro-capsules containing any kind of substances, e.g. foodstuffs, medicine and immunogens or technical materials such as oils, colorants, enzymes or similar.
    Type: Application
    Filed: August 17, 2001
    Publication date: October 10, 2002
    Applicant: Bioserv AG
    Inventors: Marianne Teller, Hans-Werner Heinrich, Joachim Teller, Udo Meyer