Location History:
- Eindhoven, NL (2017)
- Echt, NL (2019 - 2021)
Company Filing History:
Years Active: 2017-2021
Title: Hermanus Adrianus Langermans: Innovator in Anti-Reflective Coating Technologies
Introduction
Hermanus Adrianus Langermans is a notable inventor based in Echt, Netherlands. He has made significant contributions to the field of anti-reflective coatings, holding a total of 3 patents. His innovative work focuses on processes that enhance the stability and effectiveness of coating compositions.
Latest Patents
One of Langermans' 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 by adding at least one inorganic oxide precursor, leading to the formation of organic-inorganic core-shell nano-particles. This process offers advantages such as stable dispersion of nano-particles under various conditions, allowing for adjustments in concentration and solvent systems, as well as the addition of different binders and auxiliary components.
Career Highlights
Throughout his career, Langermans has worked with prominent companies, including DSM IP Assets B.V. and Covestro B.V. His experience in these organizations has contributed to his expertise in developing advanced coating technologies.
Collaborations
Langermans has collaborated with notable colleagues, including Michael Alphonsus Cornelis Johannes Van Dijck and Jacobus Adriaan Antonius Vermeulen. These partnerships have likely enriched his work and led to further innovations in the field.
Conclusion
Hermanus Adrianus Langermans is a distinguished inventor whose work in anti-reflective coating technologies has made a significant impact. His innovative processes and collaborations continue to advance the field, showcasing the importance of research and development in creating effective coating solutions.