Company Filing History:
Years Active: 1988
Title: Christof Josefiak: Innovator in Hemodialysis Membrane Technology
Introduction
Christof Josefiak is a notable inventor based in Erlenbach, Germany. He has made significant contributions to the field of medical technology, particularly in the development of membranes for hemodialysis. His innovative work has led to the creation of a patented technology that enhances the efficiency of hemodialysis and hemofiltration processes.
Latest Patents
Josefiak holds a patent for "Membranes of diisocyanate addition polymers for hemodialysis." This patent describes membranes that are suitable for hemodialysis and hemofiltration, prepared from aliphatic diisocyanates, especially cycloaliphatic diisocyanates like cyclohexane diisocyanate-(1,4). The membranes are characterized by an ultrafiltration rate ranging from 0.5 to 300 ml/h.m².Torr and a dialytic permeability for vitamin B12 of 0.5 to 20.10⁻³ cm/min. The innovative approach involves using a specific molar ratio of soft to hard segments and preparing the addition polymer in the presence of an aprotic solvent.
Career Highlights
Christof Josefiak is associated with Akzo N.V., a leading company in the field of specialty chemicals. His work at Akzo N.V. has allowed him to focus on the development of advanced materials that have practical applications in healthcare. His patent reflects his commitment to improving patient care through innovative technology.
Collaborations
Josefiak has collaborated with notable colleagues such as Peter Hentschel and Werner Klostermeier. These collaborations have contributed to the advancement of research and development in the field of membrane technology.
Conclusion
Christof Josefiak's contributions to the field of hemodialysis membrane technology exemplify the impact of innovation in healthcare. His patented work continues to influence the development of more effective medical treatments.