Johannes M Van Der Mark

Title: Innovations of Johannes M Van Der Mark

Introduction

Johannes M Van Der Mark is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of epoxy-based coatings and cationic coating compositions. With a total of 3 patents, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is titled "Glycidylester-anhydride adducts and epoxy resin curing agents therefrom." This invention describes an epoxy-based coating formulation that includes a curing agent made from oligomeric adducts of trimellitic anhydride and the glycidyl ester of pivalic acid. The curing agents have a melting point ranging from 80 to 110 degrees Celsius, making the formulation suitable for powder coating applications. Another significant patent is "Process for preparing cationic coating compositions using ammonia." This invention outlines a process for creating cationic coating compositions by blending specific components.

Career Highlights

Johannes M Van Der Mark is associated with Shell Oil Company, where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in coating technologies, enhancing the performance and efficiency of various products.

Collaborations

He has collaborated with notable coworkers such as Roeland Van Iperen and Petrus Gerardus Kooijmans. Their combined expertise has fostered a creative environment that encourages innovation and development in their respective fields.

Conclusion

Johannes M Van Der Mark's contributions to the field of coatings through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, paving the way for future innovations.