Norman A Coombes

Title: The Innovative Contributions of Norman A Coombes

Introduction

Norman A Coombes is a notable inventor based in Maidenhead, GB. He has made significant contributions to the field of coating compositions, holding a total of two patents. His work focuses on developing aqueous compositions that provide temporary protective coatings.

Latest Patents

Coombes' latest patents include innovative formulations for coating compositions. One patent describes aqueous compositions suitable for forming a temporary protective coating on a substrate. This coating can be removed by treatment with an aqueous alkaline solution. The composition comprises a sterically stabilized dispersion in an aqueous medium of polymer particles derived from monomers, including at least one acrylic monomer and a specified proportion of an ethylenically unsaturated monocarboxylic acid. Another patent details a washcoat composition suitable for application to tin-plated mild steel. This composition consists of an aqueous carrier medium and a binder that includes a thermosetting acrylic polymer and an epoxy resin, along with an acid catalyst.

Career Highlights

Coombes has had a distinguished career, working with Imperial Chemical Industries Limited. His expertise in coating technologies has positioned him as a valuable asset in the industry. His innovative approaches have led to advancements in protective coatings, enhancing their effectiveness and application.

Collaborations

Throughout his career, Coombes has collaborated with notable colleagues, including Charles W Bromley and Michael R Wilkinson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Norman A Coombes is a prominent figure in the field of coating compositions, with a focus on developing effective and innovative solutions. His contributions through patents and collaborations highlight his commitment to advancing technology in this area.