Mary L Hausman

Title: The Innovative Contributions of Mary L. Hausman

Introduction

Mary L. Hausman is a notable inventor based in Barto, PA (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of emulsions for paper coating compositions. With a total of 4 patents to her name, her work has had a considerable impact on the industry.

Latest Patents

Among her latest patents, Hausman has developed a range of vinyl acetate/acrylate copolymer emulsions. One of her notable inventions is the "Vinyl acetate/acrylate copolymer emulsions for paper coating compositions." This invention involves aqueous vinyl ester/acrylate copolymer emulsions that possess enhanced wet pick strength. The copolymer is prepared through an aqueous emulsion polymerization process, utilizing a stabilizer system that includes an alkylphenoxy polyethoxy ethanol and an anionic surfactant. Another significant patent is the "Vinyl acetate copolymer emulsions for paper coating compositions," which features copolymers that provide good dry pick and wet pick strengths in paper coatings.

Career Highlights

Mary L. Hausman is currently employed at Air Products and Chemicals, Inc., where she continues to innovate and contribute to her field. Her expertise in polymer chemistry has positioned her as a key figure in the development of advanced materials for various applications.

Collaborations

Throughout her career, Hausman has collaborated with esteemed colleagues such as Gerald D. Miller and William E. Lenney. These partnerships have fostered a collaborative environment that enhances the innovation process.

Conclusion

Mary L. Hausman's contributions to polymer chemistry and her innovative patents have significantly advanced the field of paper coating compositions. Her work exemplifies the impact of dedicated inventors in driving technological progress.