Richard A Rossow

Title: Innovations by Richard A. Rossow

Introduction

Richard A. Rossow is a notable inventor based in Wallingford, PA (US). He has made significant contributions to the field of polyurethane foam technology. With a total of 2 patents to his name, Rossow's work focuses on enhancing the properties of rebond polyurethane foams.

Latest Patents

One of his latest patents is for a modified rebond polyurethane foam structure and the method of making it. This innovation involves creating filled rebond polyurethane foam structures that achieve desired plushness and compression without adversely affecting tensile strength at a given density. The process utilizes an admixture of shredded or chopped polyurethane foam particles and finely divided inorganic mineral fillers, such as barium sulfate or calcium carbonate. These materials are mixed with a non-foam forming liquid prepolymer binder that is free of surfactants. By replacing a portion of the foam particles with filler, Rossow's method results in a foam structure that is surprisingly more plush and softer than unfilled rebond foam. The filler is uniformly distributed throughout the cured binder and external to the foam cells of the foam particles.

Career Highlights

Richard A. Rossow has been associated with Foamex L.P., where he has contributed to advancements in foam technology. His innovative approaches have led to improvements in product performance and quality.

Collaborations

Rossow has worked alongside notable colleagues, including Rocco P. Triolo and David J. Kelly. Their collaborative efforts have furthered the development of innovative foam solutions.

Conclusion

Richard A. Rossow's contributions to the field of polyurethane foam technology demonstrate his commitment to innovation and improvement. His patents reflect a deep understanding of material science and a drive to enhance product performance.