Location History:
- Geleen, NL (2004 - 2008)
- Born, NL (2012 - 2016)
- Echt, NL (2019 - 2021)
Company Filing History:
6 out of 1,735 
1 out of 7 
1 out of 5 Years Active: 2004-2021
Title: Jacobus Adriaan Antonius Vermeulen: Innovator in Anti-Reflective Coatings
Introduction
Jacobus Adriaan Antonius Vermeulen is a notable inventor based in Geleen, Netherlands. He has made significant contributions to the field of anti-reflective coatings, holding a total of 7 patents. His innovative work has paved the way for advancements in coating technologies.
Latest Patents
One of Vermeulen's latest patents is a process for making an anti-reflective coating composition and a porous coating made therefrom. This invention involves preparing an oil-in-water emulsion by mixing an apolar organic compound with a cationic addition copolymer as an emulsion stabilizer, along with an aqueous medium of pH 2-6. The process results in emulsified droplets with an average particle size of 30-300 nm. Additionally, an inorganic oxide shell layer is provided to these droplets, resulting in organic-inorganic core-shell nano-particles. This process offers a stable dispersion of nano-particles, allowing for alterations in concentration, solvent systems, and the addition of various binders and auxiliary components. The invention also includes a coating composition derived from this process and a method for applying a porous anti-reflective coating on a substrate.
Career Highlights
Throughout his career, Vermeulen has worked with prominent companies such as DSM IP Assets B.V. and Dynea Oy. His experience in these organizations has contributed to his expertise in the field of coatings and materials science.
Collaborations
Vermeulen has collaborated with notable colleagues, including Michael Alphonsus Cornelis Johannes Van Dijck and Hermanus Adrianus Langermans. These collaborations have further enriched his work and innovations in the industry.
Conclusion
Jacobus Adriaan Antonius Vermeulen is a distinguished inventor whose work in anti-reflective coatings has made a significant impact in the field. His innovative processes and collaborations highlight his contributions to advancing coating technologies.