Company Filing History:
Years Active: 2001-2013
Title: Patrick J Evans: Innovator in Bioremediation Technologies
Introduction
Patrick J Evans is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of bioremediation, focusing on methods that enhance the degradation of subsurface contaminants. With a total of 3 patents to his name, Evans has developed innovative processes that utilize liquefied petroleum gas to stimulate anaerobic degradation.
Latest Patents
One of his latest patents is titled "Bioremediation process using liquefied petroleum gas." This invention provides a method for stimulating anaerobic degradation of subsurface contaminants by vaporizing liquefied petroleum gas (LPG) to create a treating gas. This treating gas is then directed to subsurface injection sites containing contaminants, effectively promoting their degradation. Another significant patent is the "Process for in situ bioremediation of subsurface contaminants." This invention outlines methods for stimulating anaerobic degradation by vaporizing a liquid electron donor to form a treating gas, which is then directed to subsurface sites with contaminants.
Career Highlights
Throughout his career, Patrick J Evans has worked with reputable companies such as Camp Dresser & McKee Inc. and CDM Smith Inc. His experience in these organizations has allowed him to refine his expertise in environmental engineering and bioremediation technologies.
Collaborations
Evans has collaborated with various professionals in his field, including his coworker Karl Hopfensperger. These collaborations have contributed to the advancement of innovative solutions for environmental challenges.
Conclusion
Patrick J Evans stands out as a key figure in the development of bioremediation technologies. His innovative patents and career achievements reflect his commitment to improving environmental health through scientific advancements.