Company Filing History:
Years Active: 1981
Title: Per A Billgren: Innovator in Solid-Liquid Separation Technology
Introduction
Per A Billgren is a notable inventor based in Soderfors, Sweden. He is recognized for his contributions to the field of solid-liquid separation technology. His innovative approach has led to the development of a method that effectively separates fine-grained solid materials from liquids.
Latest Patents
Billgren holds a patent for a method of separating a solid and a liquid phase of a mass, identified as PCT No. PCT/SE78/00029. The patent was filed on August 10, 1978, and published on March 22, 1979, under PCT Publication No. WO79/00137. This method describes a process where a fine-grained, close-packed solid material, which may include grindings or metal oxides, is separated from a liquid with which it is saturated. The process involves packing the moist mixture in a container, heating it from underneath, and evaporating the liquid, allowing for efficient separation and removal of the liquid.
Career Highlights
Per A Billgren has made significant strides in his career, particularly through his work at Uddeholms Aktiebolag AB. His innovative methods have contributed to advancements in metallurgical processes and waste management.
Collaborations
Billgren has collaborated with Stig A Karlsson, further enhancing the development and application of his patented technology.
Conclusion
Per A Billgren's contributions to solid-liquid separation technology exemplify the impact of innovative thinking in industrial processes. His work continues to influence the field and demonstrates the importance of effective waste management solutions.