William R Bronn

Title: The Innovative Contributions of William R. Bronn

Introduction

William R. Bronn is a notable inventor based in Maplewood, MN (US), recognized for his significant contributions to the field of materials science. With a total of 18 patents to his name, Bronn has made substantial advancements in the development of polydiorganosiloxane-polyurea block copolymers and release coatings.

Latest Patents

Among his latest patents, Bronn has developed diblock and triblock polydiorganosiloxane-polyurea block copolymers. These innovative materials comprise non-functional polydiorganosiloxane endblock B and polyurea block A. When utilized for release coatings, these block copolymers facilitate easier release compared to traditional block copolymers of the (AB).sub.n type, which contain similar amounts of polydiorganosiloxane. Additionally, he has patented cationically co-curable polysiloxane release coatings. This invention includes a radiation curable release coating composition that features a cationically reactive polydiorganosiloxane liquid rubber and a cationically co-reactive monomer. The invention also encompasses methods for creating effective release coatings.

Career Highlights

Throughout his career, Bronn has worked with prominent companies such as Minnesota Mining and Manufacturing Company and Riker Laboratories Inc. His work has significantly impacted the development of innovative materials used in various applications.

Collaborations

Bronn has collaborated with notable individuals in his field, including Eugene G. Joseph and Spencer F. Silver. These collaborations have contributed to the advancement of his research and innovations.

Conclusion

William R. Bronn's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of advanced materials and coatings.