Andrew F Simpson

Title: The Innovations of Andrew F Simpson

Introduction

Andrew F Simpson is a notable inventor based in Preston, GB. He has made significant contributions to the field of coatings for glass surfaces, holding a total of three patents. His work focuses on developing methods that enhance the performance and durability of glass materials.

Latest Patents

One of his latest patents is a method of making coatings on glass surfaces. This innovation involves coatings that act as barrier layers to inhibit the migration of alkali metal ions from a glass surface. These coatings also serve as color suppressing underlayers for overlying infra-red reflecting or electrically conducting layers. The deposition process utilizes pyrolysis of a gaseous mixture of a silane, an unsaturated hydrocarbon, and an oxygen-containing gas other than carbon dioxide, which does not react with the silane at room temperature. This process occurs on a hot glass surface at temperatures ranging from 600°C to 750°C. Another patent focuses on coatings on glass that similarly act as barrier layers and color suppressing underlayers, using a mixture that includes carbon dioxide.

Career Highlights

Throughout his career, Andrew has worked with prominent companies such as Pilkington Plc and Pilkington Brothers Plc. His experience in these organizations has allowed him to refine his expertise in glass coatings and related technologies.

Collaborations

Andrew has collaborated with notable colleagues, including Michael S Jenkins and David A Porter. These partnerships have contributed to the advancement of his innovative work in the field.

Conclusion

Andrew F Simpson's contributions to glass surface coatings demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of materials science and engineering, paving the way for future advancements in glass technology.