Johan Coetzee

Title: Innovations by Johan Coetzee

Introduction

Johan Coetzee is a notable inventor based in Cape Town, South Africa. He has made significant contributions to the field of medical technology, particularly in the development of innovative stents and polyurethane polymers. With a total of 2 patents, Coetzee's work is recognized for its potential impact on medical implant devices.

Latest Patents

Coetzee's latest patents include an expandable sleeved stent and a method of making such a stent. This innovative stent comprises a tubular body with first and second axial ends, a latticed peripheral wall, and at least two arms that protrude radially upon expansion. The sleeve of the stent extends from the first axial end and covers a portion of the radial outer surface, bridging the spaces between the arms and the tubular body. Additionally, Coetzee has developed partially crosslinked polyurethane polymers that are useful for producing medical implant devices, such as heart valves. These polymers exhibit an unexpected linear elastic region and can be thermally converted for various processing techniques.

Career Highlights

Johan Coetzee is associated with Strait Access Technologies Holdings (Pty) Limited, where he continues to innovate in the medical technology sector. His work focuses on enhancing the functionality and reliability of medical devices through advanced materials and designs.

Collaborations

Coetzee has collaborated with notable professionals in his field, including Arthur J Coury and Deon Bezuidenhout. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Johan Coetzee's contributions to medical technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to pave the way for advancements in medical devices, showcasing the importance of innovation in healthcare.