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Herman & Erich Bozenhardt

Herman Bozenhardt has 44 years of experience in pharmaceutical, biotechnology, and medical device manufacturing, engineering, and compliance. He is a recognized expert in the area of aseptic filling facilities and systems and has extensive experience in the manufacture of therapeutic biologicals and vaccines. His current consulting work focuses on the areas of aseptic systems, biological manufacturing, and automation/computer systems. He has a B.S. in chemical engineering and an M.S. in system engineering, both from the Polytechnic Institute of Brooklyn.

Erich Bozenhardt, PE, is the process manager for IPS-Integrated Project Services’ process group in Raleigh, NC. He has 14 years of experience in the biotechnology and aseptic processing business and has led several biological manufacturing projects, including cell therapies, mammalian cell culture, and novel delivery systems. He has a B.S. in chemical engineering and an MBA, both from the University of Delaware.

  • An Introduction To Biopharma Facility Design & Layout

    This article explores modern facility design principles that make use of the most flexible new technologies and provide a platform to rein in costs, reduce schedules, and deliver products compliantly and within business risk tolerance.

  • Expansion Options For Adherent Cell Therapy

    While the stirred tank bioreactor is the workhorse of the biopharmaceutical industry, there are applications for which cells can’t be effectively cultured in suspension. Beyond the petri dish and the T-flask, many in our business have not had interactions with the numerous and sometimes niche solutions for adherent cell culture. This article discusses our options in this field.


  • PIC/S Annex Update: What Is Your ATMP Control Strategy?

    Recently, the Pharmaceutical Inspection Co-operation Scheme (PIC/S) revised Annex 2 of its GMP guide addressing the manufacturing of advanced therapy medicinal products (ATMPs). While this guide is not an FDA or EMA guidance, it represents the consensus thoughts of a group that those regulators participate in.