Andrew F Rutkiewic

Title: The Innovative Contributions of Andrew F. Rutkiewic

Introduction

Andrew F. Rutkiewic is a notable inventor based in West Chester, PA (US). He has made significant contributions to the field of coatings and cleaning emulsions, holding a total of 2 patents. His work is characterized by a focus on practical applications that enhance the performance of materials in various industries.

Latest Patents

Rutkiewic's latest patents include a "Coating composition of polyester oligomer and acrylic binder." This patent describes a coating composition that utilizes a binder comprising a major portion of acrylic resin and a minor portion of polyester oligomer, making it suitable for application to both metal and non-metal substrates. Another significant patent is the "Aqueous water-in-oil cleaning emulsion." This invention presents a water-in-oil emulsion stabilized with a blend of selected nonionic surfactants, characterized by superior cleaning properties, particularly in removing both water-soluble and solvent-soluble materials from automotive finishes.

Career Highlights

Andrew F. Rutkiewic is currently employed at E.I. DuPont De Nemours and Company, where he continues to innovate and develop new products. His work at DuPont has allowed him to contribute to advancements in material science and coatings technology.

Collaborations

Rutkiewic has collaborated with notable coworkers such as James P. White and Clifford H. Strolle. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Andrew F. Rutkiewic's contributions to the field of coatings and cleaning emulsions demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications, making him a valuable asset in the industry.