Susan M Von Stetten

Title: Innovations by Susan M Von Stetten

Introduction

Susan M Von Stetten is a notable inventor based in Landisville, PA (US). She has made significant contributions to the field of materials science, particularly in the development of innovative surface coverings. With a total of four patents to her name, her work reflects a commitment to advancing technology in practical applications.

Latest Patents

One of her latest patents is for a halogen-free floor covering. This invention includes a blend of a silane-grafted ethylene/vinyl acetate polymer and an ungrafted thermoplastic polymer. It retains the desirable balance between indentation, tensile strength, and elongation of a fully grafted EVA while permitting the reprocessibility of scrap material. The preferred silane graft density is one graft per about 100 carbons to one graft per about 5,000 carbons, with the EVA containing about 18% to about 28% vinyl acetate. Another significant patent is for charge dissipative surface coverings. This invention utilizes quaternary ammonium salt antistatic agents with an organic chain of ten to twenty-five atoms to plasticize the vinyl resin of a static charge dissipative surface covering. These antistatic agents minimize migration, thereby retaining their charge dissipative properties for a longer period.

Career Highlights

Susan is currently employed at Armstrong World Industries, Inc., where she continues to innovate and develop new materials. Her work has been instrumental in enhancing the performance and sustainability of surface coverings.

Collaborations

Some of her notable coworkers include Kenneth K Ko and Jesse D Miller, Jr. Their collaborative efforts contribute to the advancement of technology in their field.

Conclusion

Susan M Von Stetten's contributions to the field of materials science through her innovative patents demonstrate her expertise and commitment to advancing technology. Her work continues to impact the industry positively.