John Murray Thornton, Iii

Title: John Murray Thornton, III: Innovator in Anodization Techniques

Introduction

John Murray Thornton, III is an accomplished inventor based in Los Gatos, California. With a notable record of three patents, he has made significant contributions to the field of anodization and surface protection for metal materials. His innovations are instrumental in enhancing both the durability and aesthetic appeal of metal surfaces, particularly within the technology sector.

Latest Patents

Thornton's most recent patents highlight his expertise and innovative thinking. One of his significant patents includes methods and structures for forming anodization layers that protect and cosmetically enhance metal surfaces. This invention describes various embodiments involving the creation of anodization layers that allow an underlying metal surface to remain visible. It further delves into the development of first and second anodization layers on angled surfaces, ensuring a regular and uniform interface between them. Additionally, he has introduced photomasking techniques that offer sharply defined corners on anodized and texturized patterns on metal surfaces.

Another notable patent addresses the incorporation of ultraviolet (UV) light absorbing compounds into anodic oxides. This method prevents color fading of anodic oxides due to UV exposure, utilizing para-aminobenzoic acid (PABA) as a UV light absorbing compound. The compound is infused into the anodic oxide during the sealing process, creating a protective seal layer that blocks UV light from penetrating and affecting any underlying colorants.

Career Highlights

Currently, John Murray Thornton, III contributes his expertise at Apple Inc., where he applies his innovative methods to enhance products and technologies. His work emphasizes the intersection of beauty and functionality in metal surface treatments, a critical factor for consumer electronics.

Collaborations

Throughout his career, Thornton has collaborated with remarkable colleagues, including Lucy Elizabeth Browning and Charles B. Woodhull. These collaborations have fostered an environment ripe for innovation and the advancement of new technologies, reflecting the team's collective dedication to pushing the boundaries of what's possible in anodization.

Conclusion

John Murray Thornton, III exemplifies the spirit of innovation within the field of anodization and surface treatment. His contributions, backed by his patents, signify a commitment to enhancing the performance and aesthetics of metal materials, particularly in the ever-evolving landscape of technology. As he continues to innovate, Thornton's work will undoubtedly influence future developments in surface engineering.