Company Filing History:
1 out of 15,579 
1 out of 3,975 
Years Active: 1983-1999
Title: Innovations by Robert M Hollen
Introduction
Robert M Hollen is an accomplished inventor based in Los Alamos, NM (US). He holds 2 patents that showcase his contributions to laboratory automation and chemical analysis. His work has significantly impacted the field of scientific research, particularly in the analysis of soil samples and radioactive materials.
Latest Patents
Hollen's latest patents include the "Sonication Standard Laboratory Module" and a "Cleaning Method and Apparatus." The Sonication Standard Laboratory Module is designed to automatically produce a solution of contaminants from a soil sample. It utilizes a sonication tip to agitate the solution while a stepper motor rotates the sample. An aspirator tube connected to a vacuum draws the upper layer of the solution through a filter into another beaker for analysis. This module features an embedded controller that provides process control, status feedback, and maintenance procedures.
The Cleaning Method and Apparatus is an innovative solution for cleaning gauze electrodes used in chemical analyses. This method generates minimal waste solution, which is crucial for analyzing radioactive materials. The apparatus can be integrated into a larger, fully automated controlled potential coulometric system. Remarkably, it was able to remove about 99.98% of a 5 mg plutonium sample in less than three minutes, using only about 60 ml of rinse solution.
Career Highlights
Hollen has worked with notable institutions, including the University of California and the United States of America as represented by the United States. His experience in these organizations has allowed him to develop and refine his innovative technologies.
Collaborations
Throughout his career, Hollen has collaborated with talented individuals such as Tony J Beugelsdijk and Tracy H Erkkila. These partnerships have contributed to the advancement of his inventions and the successful implementation of his patented technologies.
Conclusion
Robert M Hollen's contributions to laboratory automation and chemical analysis through his patents demonstrate his innovative spirit and dedication to scientific advancement. His work continues to influence the field and improve methodologies in research.