David R Gagnon

Title: Innovations of David R Gagnon

Introduction

David R Gagnon is a notable inventor based in Saint Paul, MN (US). He holds a total of 12 patents, showcasing his significant contributions to the field of innovation. His work primarily focuses on advanced materials and methods that enhance the functionality of various products.

Latest Patents

Among his latest patents is the invention titled "Receptive media for permanent imaging and methods of preparing and using." This invention involves articles with complex geometric configurations that have hydrophilicity imparted to their surfaces while retaining their shape. The hydrophilicity is achieved through a thin, self-interlocking shell of tactic, hydrophilic poly(vinyl alcohol). This shell is created by reacting a tactic poly(vinyl alcohol) precursor with a hydrolysis reagent on the surfaces. The resulting articles are highly resistant to solvent washout, allowing for reversible hydrophilicity and hydrophobicity on specific surfaces. Another significant patent is for an "Enzyme loaded hydrophilic porous structure for protecting oxygen." This invention describes hydrophilic porous structures that are loaded with an enzyme system to scavenge oxygen in packages containing oxygen-sensitive products.

Career Highlights

David has worked with the Minnesota Mining and Manufacturing Company, where he contributed to various innovative projects. His experience in this company has played a crucial role in shaping his career as an inventor.

Collaborations

Throughout his career, David has collaborated with notable individuals such as Patrick L Coleman and Christopher Stewart Lyons. These collaborations have further enriched his work and contributed to his success as an inventor.

Conclusion

David R Gagnon is a distinguished inventor whose work has led to significant advancements in material science and product functionality. His innovative patents reflect his dedication to enhancing technology and improving product performance.