Title: The Innovations of William B. Dunbar
Introduction
William B. Dunbar is an accomplished inventor based in the United States. He has made significant contributions to the field of nanopore technology, focusing on devices that enhance the sequencing and analysis of polynucleotide sequences. Although he currently holds no patents, his work is noteworthy for its potential impact on scientific research and applications.
Latest Patents
Dunbar's latest innovations include the "Dual Pore-Control And Sensor Device." This device features two pore devices and a method for sequencing. It consists of a first chamber, a second chamber, and a third chamber, where the first chamber communicates with the second through a first nanopore, and the second chamber communicates with the third through a second nanopore. The device is equipped with sensing circuitry to measure electrical signals associated with a target at a nanopore, as well as control circuitry to manage the motion of the target. It can switch between sensing and control modes for each nanopore, allowing for advanced sequencing methods that implement a two-pore device in relation to the translocation of a target.
Another significant contribution is the "Fractional Abundance Of Polynucleotide Sequences In A Sample." This patent discloses methods and compositions for determining an improved estimate of the true fractional abundance of target analytes, such as specific polynucleotide sequences, in a sample using a nanopore sensor. The method aims to correct errors that may arise when identifying and correlating electrical signals to the amounts of target or reference analytes in a sample.
Career Highlights
Dunbar is currently associated with Ontera Inc., a company that specializes in nanopore technology. His work at Ontera has positioned him as a key player in the development of innovative solutions for sequencing and analyzing genetic material.
Collaborations
Dunbar has collaborated with notable colleagues, including Yanan Zhao and William McKenna. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in nanopore technology.
Conclusion
William B. Dunbar's contributions to the field of nanopore technology highlight his innovative spirit and dedication to advancing scientific research. His work, particularly in developing devices for sequencing and analyzing polynucleotide sequences, showcases the potential for significant advancements in the field.