Daniel Elliot Sameoto

Title: The Innovative Contributions of Daniel Elliot Sameoto

Introduction

Daniel Elliot Sameoto is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of microfluidics and adhesive technologies. With a total of 4 patents to his name, Sameoto's work showcases his dedication to advancing scientific knowledge and practical applications.

Latest Patents

One of Sameoto's latest patents is titled "Reversible bonding of microfluidic channels using dry adhesives." This invention describes a reversible bonded microfluidic structure that features an overhanging cap or gasket structure atop a continuous microfluidic channel wall. The design aims to reduce stress concentrations at the edge of the channel wall, allowing for improved reversible adhesion of the channel wall and adjacent dry adhesive fibers. In certain applications, the reversible adhesion can approach 1 MPa in axial loading. The overhanging gasket structure may consist of a single fiber that is continuous around the perimeter of the desired microfluidic channel shape, creating a self-sealing gasket that effectively contains fluid. Additionally, the structure may be enhanced by surrounding it with further overhanging or undercut dry adhesive fibers to improve adhesion and tolerance to defects.

Another significant patent by Sameoto is "Biomimetic dry adhesives and methods of production therefor." This patent discloses a dry adhesive structure that includes a base structure and multiple fiber structures, each featuring a cap structure that overhangs its corresponding fiber on at least one side. The manufacturing method involves applying a photosensitive material to a substrate, patterning and developing the photoresistive material, exposing it to UV light, and molding elastomer rubber materials to create a negative mold. This innovative approach to dry adhesive technology has the potential to revolutionize various applications.

Career Highlights

Throughout his career, Daniel Sameoto has worked with esteemed institutions, including Simon Fraser University. His research and inventions have garnered attention in the scientific community, contributing to advancements in microfluidic systems and adhesive technologies.

Collaborations

Sameoto has collaborated with notable colleagues such as Carlo Menon and Sae Won Lee. Their combined expertise has further enriched the research and development of innovative solutions in their respective fields.

Conclusion

Daniel Elliot Sameoto's contributions to the fields of microfluidics and adhesive technologies are commendable. His innovative patents reflect a commitment to advancing scientific understanding