John Andrew Escarsega

Title: John Andrew Escarsega: Innovator in Coating Technologies

Introduction

John Andrew Escarsega is a notable inventor based in Bel Air, MD (US). He has made significant contributions to the field of coating technologies, particularly in applications that require low visibility and chemical resistance. With a total of 2 patents, Escarsega's work is recognized for its innovative approach to material science.

Latest Patents

Escarsega's latest patents include the development of an ultra-violet cure coating. This invention features several low observable aqueously dispersed polymeric materials with dual cure properties, utilizing both ambient and UV curing modalities. The compositions are designed for coating substrates used in military, hunting, or other applications where low visibility is essential. The water dispersible low observable curable composition includes an aqueously dispersed hydroxyl functional polyurethane resin, an aqueously dispersed urethane acrylate resin, and one or more low solar absorbing pigments. The preferred pigments are cobalt-free and do not absorb significant UV radiation during cure, which helps in reducing the surface temperature and achieving a low IR signature.

Another significant patent is the water dispersible low-reflectance chemical resistance coating composition. This CARC composition results in a flexible coating at ambient and sub-zero temperatures. It is a three-component system that includes a hydroxyl-functional polyurethane, pigments, polymeric beads, and other essential components. The second component consists of polyisocyanate and a solvent, while the third component is a water solvent.

Career Highlights

Escarsega is currently employed by the US Government as represented by the Secretary of the Army. His work focuses on developing advanced materials that meet the stringent requirements of military applications. His innovative contributions have positioned him as a key figure in the field of coating technologies.

Collaborations

Throughout his career, Escarsega has collaborated with notable colleagues, including Kestutis G Chesonis and Dawn Marie Crawford. These collaborations have further enhanced the impact of his inventions in the industry.

Conclusion

John Andrew Escarsega is a distinguished inventor whose work in coating technologies has led to significant advancements in low visibility and chemical resistance materials. His contributions continue to influence the field and support various applications, particularly in military settings.