Ruth A Bambauer

Title: Ruth A. Bambauer: Innovator in Foundry Technology

Introduction

Ruth A. Bambauer is a notable inventor based in Columbus, OH (US). She has made significant contributions to the field of foundry technology, holding a total of 3 patents. Her work focuses on improving casting processes and materials, showcasing her innovative spirit and technical expertise.

Latest Patents

Ruth's latest patents include a consumable pattern coating for lost foam castings. This invention involves a coated pattern formed from a consumable material, preferably polystyrene, which is designed to be decomposed and replaced by molten metal to create a casting. The improved coating consists of a dried residue from an aqueous mixture of water, refractory particles, and a specific range of organic polymer. This innovation effectively reduces lustrous carbon when casting iron. Another significant patent relates to inorganic foundry binder systems and their applications. This invention describes binder systems that include mono-aluminum phosphate in an aqueous solution with specified phosphoric acids, magnesium oxide, and certain zinc compounds. These components react when mixed with foundry aggregates to prepare molds and cores for metal casting.

Career Highlights

Throughout her career, Ruth has worked with prominent companies such as Ashland, Inc. and Ashland Oil, Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in the foundry industry.

Collaborations

Ruth has collaborated with notable professionals in her field, including Heimo J. Langer and Steven C. Akey. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Ruth A. Bambauer's contributions to foundry technology through her patents and collaborations highlight her role as an influential inventor. Her work continues to impact the industry, showcasing the importance of innovation in manufacturing processes.