Company Filing History:
2 out of 74 
1 out of 34 
Years Active: 2007-2013
Title: The Innovative Contributions of Roland Hilke
Introduction
Roland Hilke is a notable inventor based in Teltow, Germany. He has made significant contributions to the field of materials science, particularly through his innovative patents. With a total of 3 patents to his name, Hilke's work focuses on advanced polymer technologies.
Latest Patents
One of Hilke's latest inventions is related to polyimide microparticles. This invention involves a process where a polymer solution consisting of at least one polyimide polymer and a solvent is produced. The microparticles are formed from this solution through spraying or thermal phase inversion. The resulting microparticles are then treated with an aqueous functionalization solution containing an amine-containing modifier at high temperatures, followed by washing and optional drying.
Another significant patent is for a double-layer hollow membrane designed for bio-reactor applications. This method involves manufacturing a double-layer membrane using different polymers or polymer mixtures that have opposite blood-compatible and tissue-compatible surfaces. The process includes concurrently extruding a first polymer solution of a blood-compatible polymer and a second solution of a tissue-compatible polymer into a coagulation bath to form the double-layer membrane.
Career Highlights
Throughout his career, Roland Hilke has worked with esteemed organizations such as the GKSS Research Center Geesthacht and the Helmholtz Centre Geesthacht for Materials and Coastal Research. His work in these institutions has allowed him to advance his research and contribute to the field of materials science.
Collaborations
Hilke has collaborated with notable colleagues, including Wolfgang Albrecht and Thomas Weigel. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Roland Hilke's contributions to polymer technology and materials science are noteworthy. His innovative patents reflect his dedication to advancing the field and improving applications in various industries.