Company Filing History:
Years Active: 2013
Title: The Innovative Contributions of Andre Pienaar
Introduction
Andre Pienaar is a notable inventor based in Pretoria, South Africa. He has made significant contributions to the fields of chemistry and mining through his innovative patents. With a total of 2 patents, Pienaar has demonstrated his expertise and creativity in developing new methods and technologies.
Latest Patents
Pienaar's latest patents include a method for the epoxidation of glycerol and derivatives therefrom. This method produces a surfactant from glycerol by converting glycerol into glycidol, polymerizing glycidol to an aliphatic alcohol, and finally substituting a hydroxyl group with a substitute anion. His second patent involves an open cast mining method that includes sinking a blasting borehole for receiving an explosive charge into a ground body to be mined. This method takes initial measurements of borehole conditions, including temperature, and ensures that the borehole is loaded with a base explosive charge only if the conditions are within predefined limits to prevent uncontrolled detonation.
Career Highlights
Pienaar works at Ael Mining Services Limited, where he applies his innovative ideas to enhance mining operations. His work has contributed to safer and more efficient mining practices, showcasing his commitment to advancing the industry.
Collaborations
Some of Pienaar's coworkers include Laurence Justin Pienaar Wilson and Michael Stockenhuber, who collaborate with him on various projects and initiatives.
Conclusion
Andre Pienaar's contributions to innovation in chemistry and mining highlight his role as a forward-thinking inventor. His patents reflect a dedication to improving safety and efficiency in these fields.