Frank J Frelin

Title: Frank J Frelin: Innovator in Coating Solutions

Introduction

Frank J Frelin is a notable inventor based in Norristown, PA (US). He has made significant contributions to the field of coating solutions for metal surfaces. With a total of 2 patents to his name, Frelin's work focuses on improving the durability and appearance of coatings applied to aluminum surfaces.

Latest Patents

Frelin's latest patents include innovative formulations for acidic aqueous coating solutions. One of his patents describes a coating solution that contains zirconium, hafnium, or titanium, along with fluoride. This solution is effective in forming a non-chromate coating on aluminum surfaces, which adheres tightly to overlying coatings. It is also corrosion-resistant and maintains its appearance when exposed to hot water. The improvement in this patent involves the inclusion of a combination of surfactants, enhancing the coating's resistance to discoloration. Another patent presents a similar coating solution but emphasizes the use of a surfactant to achieve improved resistance to discoloration by hot water.

Career Highlights

Frank J Frelin is associated with Amchem Products, Inc., where he has been instrumental in developing advanced coating technologies. His expertise in this area has led to significant advancements in the performance of metal coatings.

Collaborations

Frelin has collaborated with notable coworkers, including Timm L Kelly and Anthony J Malloy, contributing to the innovative projects at Amchem Products, Inc.

Conclusion

Frank J Frelin's contributions to the field of coating solutions demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance.