Ronald D Provow

Title: The Innovative Mind of Ronald D. Provow

Introduction

Ronald D. Provow, an accomplished inventor based in Woodbury, Minnesota, has made significant contributions to the field of coated abrasive articles. With a total of five patents to his name, Provow's innovative thinking and technical expertise have propelled advancements in the industry.

Latest Patents

Among his notable patents, two stand out for their innovative approaches to coated abrasive articles:

1. **Coated Abrasive Article with Tie Layer, and Method of Making and Using the Same**: This patent focuses on coated abrasive articles that feature a tie layer, which is prepared by at least partially polymerizing an isotropic polymerizable composition. This composition comprises a polyfunctional aziridine, an acidic free-radically polymerizable monomer, and an oligomer with at least two pendant free-radically polymerizable groups. The resulting polymer derived from the homopolymerization of the oligomer exhibits a glass transition temperature of less than 50 degrees Celsius.

2. **Coated Abrasive Article with Composite Tie Layer, and Method of Making and Using the Same**: This invention introduces coated abrasive articles with a composite tie layer. The preparation involves disposing a first polymerizable composition, which contains a polyfunctional aziridine, on a backing. A second polymerizable composition, made up of at least one acidic free-radically polymerizable monomer and an oligomer with similar polymerizable groups, is then applied. The process leads to at least partial polymerization of both compositions, maintaining a polymer with a glass transition temperature below 50 degrees Celsius.

Career Highlights

Ronald D. Provow is currently associated with 3M Innovative Properties Company, where he has applied his expertise in the development of advanced materials. His contributions have played a crucial role in enhancing the quality and performance of abrasive products used in various industrial applications.

Collaborations

Throughout his career, Provow has collaborated with esteemed colleagues, including Ernest L. Thurber and Don H. Kincaid. This synergy of ideas and expertise has fostered an environment conducive to innovation and technological advancement.

Conclusion

Ronald D. Provow exemplifies the spirit of innovation in the realm of coated abrasive products. With his impressive portfolio of patents and ongoing contributions to 3M Innovative Properties Company, he continues to influence the industry, paving the way for new technologies and applications that benefit countless sectors.