This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignees: Akzo Nobel Coatings International B.v., Akzo Nobel N.v., Bp Chemicals Limited. Active years: 2000-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 210 
1 out of 1,248 
1 out of 694 
Years Active: 2000-2012
Title: The Innovative Contributions of Robert Paul Klaasen
Introduction
Robert Paul Klaasen is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of coating compositions, holding a total of 4 patents. His work focuses on developing innovative materials that enhance the performance and environmental sustainability of coatings.
Latest Patents
Klaasen's latest patents include a variety of coating compositions. One of his notable inventions is a coating composition comprising a reactive diluent of malonate. This composition features an oxidatively drying binder, such as an alkyd, combined with a reactive diluent that is an ester of malonic acid and an unsaturated mono-alcohol, including compounds like geraniol, farnesol, citronellol, and nerol. Another significant patent involves a coating composition that includes a vinyl modified alkyd resin. This alkyd has at least 20% by weight of vinylic building blocks and an oil length below 65%. The weight ratio of non-vinylic to vinylic groups ranges from 1:1 to 4:1, with a preference for ratios between 1.5:1 and 3:1. The vinylic groups consist of styrene and (meth)acrylate groups, with a specific ratio of styrene to (meth)acrylate groups between 0.5:1 and 4:1. The alkyd allows for the formulation of solvent-borne coatings with a volatile organic content below 300 g/l.
Career Highlights
Throughout his career, Klaasen has worked with prominent companies in the coatings industry, including Akzo Nobel Coatings International B.V. and Akzo Nobel N.V. His expertise in coating compositions has positioned him as a valuable asset in the development of innovative products.
Collaborations
Klaasen has collaborated with several professionals in his field, including Adrianus Jozefus Hendricus Lansbergen and Michel Daniel Meijer. These collaborations have contributed to the advancement of coating technologies and the successful implementation of his inventions.
Conclusion
Robert Paul Klaasen's contributions to the field of coating compositions demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of materials science and a dedication to improving the performance of coatings. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile