Company Filing History:
9 out of 15,475 
2 out of 3,975 
1 out of 19 Years Active: 1992-2007
Title: The Innovative Mind of Brian D Andresen
Introduction
Brian D Andresen, a distinguished inventor based in Livermore, California, has made significant contributions to the field of chemical analysis with his innovative inventions and numerous patents. With a total of 12 patents to his name, Andresen's work reflects his commitment to enhancing analytical techniques and sampling methods, particularly in challenging environments.
Latest Patents
Among his latest inventions is the "Thin Layer Chromatography Residue Applicator Sampler," a device that revolutionizes the way samples containing high explosives and chemical warfare agents are analyzed in the field. This compact, handheld device allows for efficient sampling, dissolution, and application of samples to analytical techniques, meeting the demands for rapid field analysis. The sampler features a chemical-resistant sampling sponge, which is stored in a hermetically sealed tube with a known solvent. This design preserves the sample until it's ready for analysis, significantly advancing field-deployable technologies.
In addition, Andresen developed a "Method for Preparing a Solid Phase Microextraction Device using Aerogel." This innovative device utilizes aerogel and xerogel materials bonded to support structures for effective sample collection. These materials, which can be doped with specific compounds, enhance the device's ability to target chemical analytes. The result is a robust and reliable tool for analyzing gas and liquid samples, making it particularly advantageous for use in gas chromatography/mass spectrometry (GC/MS) applications.
Career Highlights
Brian D Andresen has collaborated with renowned institutions, including the University of California and The United States of America. His expertise and inventive thinking have positioned him as a valuable asset in the field of chemical analysis, leading to advances that support a variety of applications in research and industry.
Collaborations
Throughout his career, Andresen has worked alongside prominent figures in the field, such as Fred S Miller and Joel Del Eckels. These collaborations have played an essential role in the development and refinement of his innovative devices, contributing to a rich legacy of scientific discovery.
Conclusion
Brian D Andresen stands out as a prominent inventor whose work has enhanced the landscape of chemical analysis. His latest patents demonstrate a dedication to innovation and practicality, especially for field applications. As he continues to push the boundaries of science and technology, his contributions will undoubtedly leave a lasting impact on the industry.