Company Filing History:
3 out of 4 
1 out of 9 
1 out of 25 Years Active: 1985-1990
Title: The Innovative Contributions of George L. Higgins
Introduction
George L. Higgins, an esteemed inventor based in Windsor, Great Britain, has made significant strides in the field of surface treatment technologies with a remarkable portfolio of five patents. His contributions have greatly influenced the materials science and chemical industries, particularly regarding the enhancement of metal surfaces.
Latest Patents
Among his notable innovations, Higgins holds a patent for a "Composition and process for treating metal surfaces," which describes an alkaline aqueous solution containing hexavalent chromium, trivalent chromium, and a complexing agent. This solution effectively creates a protective coating when applied to zinc, aluminum, and especially zinc-aluminum alloys, offering vital protection against corrosion. Another key patent is the "Process and composition for conversion coating metal surfaces," which outlines an improved method for forming a corrosion-resistant complex oxide coating on zinc or zinc alloy surfaces. This method employs an aqueous alkaline composition with a pH greater than 11 and at least three complexed polyvalent metals, including trivalent chromium.
Career Highlights
George L. Higgins has showcased his expertise through his employment with prominent companies such as Pyrene Chemical Services Limited and Brent Chemicals International Plc. His technical knowledge and innovative approaches have proved essential in developing surface treatment processes that are both effective and environmentally friendly.
Collaborations
Throughout his career, Higgins has collaborated with various professionals in the field, including his coworker, Jane Cable. Together, they have worked on numerous projects aimed at advancing surface treatment technologies and enhancing corrosion resistance in metals.
Conclusion
George L. Higgins remains a pivotal figure in the realm of metal surface treatment innovation. His patents not only enhance the longevity and durability of metals but also set a benchmark for future advancements in the industry. Through his ongoing contributions, Higgins continues to inspire current and future inventors in the field.