Company Filing History:
Years Active: 2020
Title: David Gideon Conradie: Innovator in Polyurethane Technology
Introduction
David Gideon Conradie is a notable inventor based in Cape Town, South Africa. He has made significant contributions to the field of polyurethane technology, particularly in the development of polymers suitable for medical applications. His innovative work has led to the creation of a patent that showcases his expertise and dedication to advancing material science.
Latest Patents
Conradie's most recent patent focuses on partially crosslinked polyurethane polymers that incorporate diisocyanates and aliphatic hydrocarbon soft segments. This invention is particularly relevant for the production of medical implant devices, such as heart valves. The polymers exhibit an unexpected linear elastic region ranging from 5-100%, with a preference for 10-35%. Notably, some embodiments of these polyurethanes are thermally convertible gel formulations that can be transformed into liquid formulations through extended heating. This characteristic renders the polymer suitable for various solvent processing techniques, including casting, spraying, and spinning. Additionally, the invention introduces living hinge polyurethane polymers that can be thermally modified from a gel to a liquid, as well as reaction injection molded (RIM) polyurethanes that boast an enhanced flex life.
Career Highlights
David Gideon Conradie is associated with Strait Access Technologies Holdings (Pty) Limited, where he applies his expertise in polymer science. His work at this company has allowed him to explore innovative solutions in the medical device sector, contributing to advancements that can improve patient outcomes.
Collaborations
Conradie has collaborated with notable colleagues, including Arthur J Coury and Deon Bezuidenhout. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of polyurethane technology.
Conclusion
David Gideon Conradie's contributions to polyurethane technology exemplify the impact of innovative thinking in the medical field. His patent highlights the potential of new materials to enhance medical devices, showcasing his role as a key inventor in this important area.