Joseph F Warchol

Title: Innovations of Joseph F. Warchol

Introduction

Joseph F. Warchol is a notable inventor based in Oley, Pennsylvania. He has made significant contributions to the field of materials science, particularly in the development of compositions for heat treating and quenching processes. With a total of five patents to his name, Warchol's work has had a substantial impact on industrial applications.

Latest Patents

Warchol's latest patents focus on materials that provide bioresistance and/or defoaming and slower cooling properties for aqueous quenchants. One of his notable inventions includes methods and compositions for heat treating metals, specifically quenching. This quenching composition features a polyamidopolyamine compound with a molecular weight ranging from about 500 to about 100,000, which includes a pendent amino group. Additionally, it may contain a non-polymeric amidoamine with a molecular weight of about 290 to about 5000, also comprising an amino group, along with a hydroxyl-containing diluent. These innovative compositions enhance the quenching fluid's functions, including quenching, lubricity, anti/low foaming, and bioresistance. Another patent involves aqueous media for quenching metal substrates, which includes a polyvinylpyrrolidone/polyvinylcaprolactam copolymer and various other polymers. This quenching bath is designed to reduce cooling rates through the martensite temperature ranges, providing effective processes for quenching metal substrates.

Career Highlights

Warchol is currently employed at Houghton Technical Corporation, where he continues to develop innovative solutions in materials science. His work has been instrumental in advancing the capabilities of quenching media and improving industrial processes.

Collaborations

Throughout his career, Warchol has collaborated with notable colleagues, including Laura Gunsalus and Robert L. Blithe. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Joseph F. Warchol's contributions to the field of materials science through his innovative patents have significantly advanced industrial applications in heat treating and quenching processes. His work continues to influence the industry and showcases the importance of innovation in technology.