Petrus Johannes Harbers

Title: The Innovations of Petrus Johannes Harbers

Introduction

Petrus Johannes Harbers is a notable inventor based in Sintjohannesga, Netherlands. He has made significant contributions to the field of coatings and materials science, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the performance of various products.

Latest Patents

One of his latest patents is a silicone-free defoamer for solvent-based coatings. This invention relates to a defoamer specifically designed for clear wood coatings, which is preferably based on a graft copolymer of poly alkyl vinyl ether. The coating composition includes a resin binder component and a defoamer formulation that improves the quality of the final product. Another significant patent is for a slip- and leveling agent. This invention is characterized by a copolymer obtained through the copolymerization of several components, including a mono- or di-perfluoroester of an unsaturated dicarboxylic acid, a terminal reactive polysiloxane unit, and an alkyl(meth)acrylate unit or cycloalkyl(meth)acrylate unit.

Career Highlights

Throughout his career, Petrus has worked with prominent companies in the industry, including BASF SE Corporation and Ciba Specialty Chemicals Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Petrus has collaborated with notable professionals in his field, including Frank Oliver Heinrich Pirrung and Arend Noordam. These collaborations have further enriched his work and expanded his impact on the industry.

Conclusion

Petrus Johannes Harbers is a distinguished inventor whose contributions to the field of coatings and materials science are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in this area.