Location History:
- Schoemansville, ZA (1990)
- Hartbeespoort, ZA (1990 - 1996)
Company Filing History:
4 out of 4 
2 out of 10 
2 out of 2 Years Active: 1990-1996
Title: Innovations of Pierre De Villiers
Introduction
Pierre De Villiers is a notable inventor based in Hartbeespoort, South Africa. He holds a total of six patents, showcasing his contributions to the field of filtration technology. His innovative designs have significantly impacted the efficiency of fluid filtration systems.
Latest Patents
One of his latest patents involves a sophisticated filter system that includes a pre-filter and a final filter. The pre-filter is designed as an inertial filter, utilizing an array of axial flow cyclones to effectively remove contaminants. The final filter consists of a media filter made from a lofted bat of fibrous material, which has a non-homogeneous structure. This design allows for optimal filtration, as the upstream side is lofty while the downstream side has a set structure. Contaminated fluid enters through an inlet, where contaminants are filtered out by the axial flow cyclones and removed via a dust cover. The pre-filtered fluid then flows through the media filter, exiting after final filtration.
Career Highlights
Throughout his career, Pierre De Villiers has worked with several companies, including Cyclofil Limited and the Atomic Energy Corporation of South Africa Limited. His experience in these organizations has contributed to his expertise in filtration technologies.
Collaborations
Pierre has collaborated with notable individuals in his field, including Willem J Prinsloo and Marten C Van Dijken. These partnerships have further enhanced his innovative capabilities and contributions to the industry.
Conclusion
Pierre De Villiers is a distinguished inventor whose work in filtration technology has led to significant advancements. His patents reflect his commitment to improving fluid filtration systems, making him a valuable contributor to the field.