Declan Ryan

Title: Innovations by Declan Ryan

Introduction

Declan Ryan is an accomplished inventor based in County Kerry, Ireland. He holds 2 patents that showcase his contributions to the field of microfabrication and molecular patterning. His work has significant implications for various technological advancements.

Latest Patents

One of Declan Ryan's latest patents is titled "Adjustable solubility in sacrificial layers for microfabrication." This invention provides fabrication methods using sacrificial materials comprising polymers. In some embodiments, the polymer may be treated to alter its solubility with respect to at least one solvent, such as an aqueous solution, used in the fabrication process. The preparation of the sacrificial materials is rapid and simple, and dissolution of the sacrificial material can be carried out in mild environments. These sacrificial materials may be useful for surface micromachining, bulk micromachining, and other microfabrication processes where a sacrificial layer is employed to produce a selected and corresponding physical structure.

Another notable patent is "Patterning and alteration of molecules." This patent presents a series of methods, compositions, and articles for patterning a surface with multiple, aligned layers of molecules by exposing the molecules to electromagnetic radiation. In certain embodiments, a single photomask acts as an area-selective filter for light at multiple wavelengths. A single set of exposures of multiple wavelengths through this photomask may enable the fabrication of a pattern comprising discontinuous multiple regions, where the regions differ from each other in at least one chemical and/or physical property, without acts of alignment between the exposures. Additionally, the surface may include molecules attached that can be photocleaved upon exposure to a specific wavelength of radiation, thereby altering the chemical composition on at least a portion of the surface.

Career Highlights

Declan Ryan is currently associated with Harvard College, where he continues to innovate and contribute to the field of microfabrication and molecular sciences. His work is recognized for its potential to advance various applications in technology and research.

Collaborations

Declan has collaborated with notable colleagues, including Vincent Linder and Babak Amir-Parviz, who share his passion for innovation and research.

Conclusion

Declan Ryan's contributions to the fields of microfabrication and molecular patterning are significant, as evidenced by his patents and ongoing work at Harvard College. His innovative approaches continue to