Teresa Ann DeLong

Title: The Innovative Contributions of Teresa Ann DeLong

Introduction

Teresa Ann DeLong is a notable inventor based in West Mansfield, Ohio. She has made significant contributions to the field of materials science, particularly in the area of casting technologies. With a total of 2 patents, her work has had a meaningful impact on industrial processes.

Latest Patents

One of her latest patents is titled "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 the dried residue of an aqueous mixture containing water, refractory particles, and between 25 wt-% and 75 wt-% organic polymer on a non-volatile solids basis. This innovation helps reduce lustrous carbon when casting iron. Another significant patent is "Reaction of bis-oxazoline with polycarboxylic acid catalyzed by alkali." This patent describes the reaction of bis-oxazolines with polycarboxylic acids in the presence of alkali metal and alkaline earth metal cationic complexes as catalysts, resulting in infusible, insoluble, thermoset polymeric materials.

Career Highlights

Throughout her career, Teresa 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, contributing to advancements in her field.

Collaborations

Teresa has collaborated with notable coworkers, including Lian Soon Tan and Ruth A Bambauer. These partnerships have fostered a creative environment that has led to the development of her patents and innovations.

Conclusion

Teresa Ann DeLong's contributions to the field of materials science through her patents and collaborations highlight her role as an influential inventor. Her work continues to inspire advancements in casting technologies and polymer materials.