This inventor holds 6 USPTO granted patents. Top assignees: Akzo N.v., Akzona Incorporated. Active years: 1979-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979-1989
Title: Marinus B Groen: Innovator in Chemical Derivatives
Introduction
Marinus B Groen is a notable inventor based in Schayk, Netherlands. He has made significant contributions to the field of chemistry, particularly in the development of novel chemical derivatives. With a total of six patents to his name, Groen's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents are the "Novel 11-aryloestrane and 11-arylpregnane derivatives." This invention focuses on derivatives characterized by a specific structure, which includes an aryl group with a substituent. Another significant patent is for "8.alpha.-Oestra-1,3,5(10)-triene derivatives," which introduces new derivatives with a defined formula, where R.sub.1 can be hydrogen or a hydroxy group in various forms.
Career Highlights
Throughout his career, Marinus B Groen has worked with prominent companies such as Akzo N.V. and Akzona Incorporated. His experience in these organizations has allowed him to refine his expertise and contribute to innovative projects in the chemical sector.
Collaborations
Some of his notable coworkers include Filippus J Zeelen and Hendrik P De Jongh. Their collaborative efforts have likely enhanced the quality and scope of the inventions they worked on together.
Conclusion
Marinus B Groen's contributions to the field of chemical derivatives through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in chemical research and development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile