Sean McCue

Title: Innovations by Sean McCue in Sapphire Polishing Technologies

Introduction

Sean McCue is an accomplished inventor based in Chicago, IL (US). He has made significant contributions to the field of sapphire polishing technologies, holding a total of 3 patents. His work focuses on developing methods and kits that enhance the efficiency and effectiveness of polishing sapphire surfaces.

Latest Patents

One of Sean McCue's latest patents is titled "Methods of Polishing Sapphire Surfaces." This patent describes compositions, kits, and methods for polishing sapphire surfaces using compositions that contain colloidal aluminosilicate particles in an aqueous acidic solution. The methods may involve abrading a sapphire surface with a rotating polishing pad and a polishing composition, which includes colloidal aluminosilicate and has a pH ranging from about 2.0 to about 7.0. Another notable patent is the "Kit for Polishing Sapphire Surfaces," which discloses kits that include compositions with colloidal silica featuring a broad particle size distribution. These kits also come with a polishing pad made of polyurethane impregnated with polyester, designed to have a compressibility of about 1% to about 40% and a Shore D hardness of about 50 to about 60.

Career Highlights

Sean McCue is currently employed at Ecolab USA Inc., where he continues to innovate and develop new technologies. His expertise in sapphire polishing has positioned him as a key player in the industry, contributing to advancements that benefit various applications.

Collaborations

Sean has collaborated with notable coworkers, including Kim Long and Michael A Kamrath, who share his passion for innovation and excellence in their respective fields.

Conclusion

Sean McCue's contributions to sapphire polishing technologies through his patents and work at Ecolab USA Inc. highlight his role as a significant inventor in this specialized area. His innovative methods and kits are paving the way for advancements in the polishing industry.