Location History:
- Chipping Preston, GB (2017 - 2021)
- Preston, GB (2024)
Company Filing History:
Years Active: 2017-2025
Title: Mark Gatrell: Innovator in Polyurethane Technology
Introduction
Mark Gatrell is a notable inventor based in Chipping Preston, GB. He has made significant contributions to the field of polyurethane technology, holding a total of eight patents. His work focuses on developing innovative compositions that enhance the performance and durability of coatings.
Latest Patents
Among his latest patents is a two-component polyurethane composition. This multi-component composition includes a polyol component with an acrylate polyol and at least one of polyester polyol and polyether polyol. The equivalent ratio of hydroxyl groups of the acrylate polyol to those of the polyester or polyether polyol ranges from 0.4 to 3.8. Additionally, the isocyanate component contains aliphatic polyisocyanate monomers, dimers, and/or trimers, with an equivalent ratio of isocyanate groups ranging from 0.5 to 2.6. This composition is particularly suitable for use as a top coat on elastic membranes, especially roofing membranes, providing excellent weathering resistance and protection.
Another significant patent is a multilayer decorative coating composition with low discoloration. This coating includes at least one water-based anionic polyurethane dispersion and 0.1 to 4 weight-% of nanoparticulate titanium dioxide, with an average particle size of no more than 100 nm. The cured coating composition serves as a top coat in a decorative multilayer coating system, which includes at least one polyurethane base coat. This multilayer coating system is designed to exhibit improved non-yellowing properties and enhanced cleanability, making it particularly suitable for balcony applications.
Career Highlights
Mark Gatrell is currently employed at Sika Technology AG, where he continues to innovate in the field of polyurethane applications. His expertise and dedication to developing high-performance materials have made him a valuable asset to the company.
Collaborations
Throughout his career, Mark has collaborated with talented individuals such as Alexander Coward and Michael Byrne. These collaborations have contributed to the advancement of his projects and the successful development of innovative products.
Conclusion
Mark Gatrell is a distinguished inventor whose work in polyurethane technology has led to significant advancements in coating compositions. His patents reflect a commitment to innovation and quality, making a lasting impact in the industry.