Valarie Yvonne Pearson

Title: Valarie Yvonne Pearson: Innovator in Bioresistant Materials

Introduction

Valarie Yvonne Pearson is a notable inventor based in Phoenixville, PA (US). She has made significant contributions to the field of materials science, particularly in the development of bioresistant and defoaming materials for aqueous quenchants. Her innovative work has led to the creation of a patented composition that enhances the heat treatment process for metals.

Latest Patents

Valarie holds a patent for "Materials that provide bioresistance and/or defoaming and slower cooling properties for aqueous quenchants." This patent describes methods and compositions for heat treating metals, specifically quenching. The quenching composition includes a polyamidopolyamine compound with a molecular weight ranging from about 500 to about 100,000, which contains a pendent amino group. Additionally, it may include a non-polymeric amidoamine with a molecular weight of about 290 to about 5000, also containing an amino group, along with a hydroxyl-containing diluent. These compositions are designed to impart functions such as quenching, lubricity, anti/low foaming, and bioresistance to the quenching fluid.

Career Highlights

Valarie is currently employed at Houghton Technical Corporation, where she continues to innovate in her field. Her work has been instrumental in advancing the capabilities of quenching fluids, making them more effective and environmentally friendly.

Collaborations

Some of Valarie's coworkers include Joseph F Warchol and Yaodong Gan, who contribute to her research and development efforts at Houghton Technical Corporation.

Conclusion

Valarie Yvonne Pearson is a pioneering inventor whose work in bioresistant materials has the potential to significantly impact the metal heat treatment industry. Her innovative patent showcases her expertise and commitment to advancing material science.