Alan K Van Orden

Title: Innovations of Alan K Van Orden

Introduction

Alan K Van Orden is a notable inventor based in Los Alamos, NM (US). He has made significant contributions to the field of molecular identification through his innovative patent. His work focuses on the identification of single molecules using advanced fluorescence techniques.

Latest Patents

Alan K Van Orden holds a patent titled "Single molecule identification using selected fluorescence." This patent describes a method for distinguishing and identifying single fluorescent molecules in a flowing sample stream using only a single laser excitation wavelength. The process involves forming a sample stream containing a dilute mixture of single molecule fluorophores, which are serially ordered. The sample stream is illuminated with a single excitation wavelength laser, effectively exciting each fluorophore one at a time. Fluorescence emission photons from each fluorophore are detected, and a burst size is determined for identification. Additionally, a pulsed laser may be utilized to simultaneously determine burst size and an intra-burst fluorescence decay rate for each fluorophore from the detected photons. The correlation of burst size and decay rate allows for accurate identification of each fluorophore.

Career Highlights

Alan K Van Orden is affiliated with the University of California, where he continues to advance his research and innovations. His work has garnered attention for its potential applications in various scientific fields.

Collaborations

Some of his notable coworkers include Peter M Goodwin and Nicholas P Machara, who have collaborated with him on various projects.

Conclusion

Alan K Van Orden's contributions to the field of molecular identification through his innovative patent highlight his expertise and dedication to advancing scientific knowledge. His work continues to influence research in fluorescence techniques and molecular analysis.