Location History:
- Sint Gillis Waas, BE (2004 - 2019)
- Sint Gillis, BE (2013 - 2019)
Company Filing History:
3 out of 644 
1 out of 532 
1 out of 12,157 
Years Active: 2004-2019
Title: Frank Bruynseels: Innovator in Polycarbonate Technology
Introduction
Frank Bruynseels is a notable inventor based in Sint Gillis, Belgium. He has made significant contributions to the field of polycarbonate technology, holding a total of 5 patents. His work focuses on enhancing the properties of polycarbonates, making them more efficient and effective for various applications.
Latest Patents
One of his latest patents involves the development of ultra-high purity polycarbonates that exhibit excellent inherent color and thermal resistance. This invention addresses the need for polycarbonates with extremely low residual levels of volatile constituents and thermal degradation products. It also improves optical properties, particularly the Yellowness Index (YI), and ensures good thermal stability. The process utilizes a devolatilizing extruder with multiple devolatilizing zones, allowing for the introduction of an entraining agent into the dispersion.
Another significant patent by Bruynseels pertains to the preparation of highly heat-resistant (co)polycarbonates through a melt transesterification process. This innovative method involves the production of (co)polycarbonates from diaryl carbonates and cycloalkylidene diphenols, incorporating a monohydroxyaryl compound in specific proportions to enhance the reaction mixture.
Career Highlights
Throughout his career, Frank Bruynseels has worked with prominent companies in the industry, including Covestro Deutschland AG and Bayer MaterialScience AG. His experience in these organizations has contributed to his expertise in polymer technology and innovation.
Collaborations
Frank has collaborated with notable colleagues such as Johann Rechner and Johan Vanden Eynde. These partnerships have further enriched his work and led to advancements in polycarbonate research and development.
Conclusion
Frank Bruynseels stands out as an influential inventor in the realm of polycarbonate technology. His innovative patents and collaborations have significantly impacted the industry, showcasing his dedication to advancing material science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.