Company Filing History:
Years Active: 1979-1992
Title: The Innovations of Johan M Beijen
Introduction
Johan M Beijen is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of polymer science, particularly through his innovative patents. With a total of 2 patents, Beijen's work has had a considerable impact on the industry.
Latest Patents
One of Beijen's latest patents is focused on polyketone polymer compositions containing a polar ester or amine. This invention describes compositions comprising linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon. The inclusion of certain polar additives containing at least two groups of substantial carbon number enhances the processing properties of these polymers. Another significant patent involves the production of thin-walled articles. This method details the formation of thin-walled cupped articles from unpigmented polypropylene sheet using plug-assisted fluid pressure forming. The process occurs at a temperature 4 to 15 degrees Celsius below the melting point of the sheet, resulting in clear, oriented articles with good impact strength.
Career Highlights
Johan M Beijen is currently associated with Shell Oil Company, where he continues to innovate in the field of polymer technology. His work has been instrumental in advancing the processing and performance characteristics of various polymer materials.
Collaborations
Throughout his career, Beijen has collaborated with esteemed colleagues such as Jacques G Du Chatinier and Edgar J Smutny. These collaborations have further enriched his research and development efforts.
Conclusion
Johan M Beijen's contributions to polymer science through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to influence the industry and pave the way for future advancements.