Location History:
- The Woodlands, TX (US) (2015 - 2016)
- Sunland, CA (US) (2018)
Company Filing History:
3 out of 4,555 
1 out of 286 
Years Active: 2015-2018
Title: The Innovative Contributions of William P. Dempsey
Introduction
William P. Dempsey is a notable inventor based in The Woodlands, TX (US). He has made significant contributions to the field of microscopy and nanotechnology, holding a total of 3 patents. His work focuses on advancing imaging techniques and enhancing the understanding of various biological processes.
Latest Patents
Dempsey's latest patents include a method and device to achieve spatially confined photointeraction at the focal volume of a microscope. This invention relates to a system that utilizes multiple laser light sources emitting different wavelengths to excite materials in a controlled manner. The goal is to achieve either photoexcitation or photomodulation, enhancing the capabilities of microscopy.
Another significant patent is for the functionalization and use of functionalized second harmonic generating nanoprobes. These nanoprobes are designed for imaging samples and monitoring various processes through different imaging techniques. They are made from nanocrystalline materials that generate second harmonic signals, allowing for targeted imaging of biological and non-biological processes, including cell signaling and cancer therapy evaluation.
Career Highlights
Dempsey has worked with prestigious institutions such as the California Institute of Technology and ETH Zurich. His experience in these renowned organizations has contributed to his innovative research and development in the field of microscopy and nanotechnology.
Collaborations
Throughout his career, Dempsey has collaborated with notable individuals, including Periklis Pantazis and Scott E. Fraser. These collaborations have further enriched his research and expanded the impact of his inventions.
Conclusion
William P. Dempsey's contributions to the fields of microscopy and nanotechnology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing scientific understanding and technology. His work continues to influence the way we observe and interact with biological systems.