This inventor holds 5 USPTO granted patents. Top assignees: Enersol Inc., N.a.l.p., Enersol, Inc. N.a., LP, The Penn State Research Foundation. Active years: 2010-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Calgary, CA (2010 - 2012)
- Edmonton, CA (2012 - 2013)
Company Filing History:
3 out of 3 
1 out of 1 
1 out of 1,339 
Years Active: 2010-2013
Title: Michael J Sprague: Innovator in Hydrogen and Natural Gas Odorization
Introduction
Michael J Sprague is a notable inventor based in Calgary, Canada, recognized for his contributions to the fields of hydrogen safety and natural gas odorization. With a total of five patents to his name, Sprague has made significant advancements that enhance the safety and usability of hydrogen as a fuel source.
Latest Patents
Among his latest patents is the invention titled "Hydrogen Odorants and Odorant Selection Method." This invention provides a method for evaluating the properties of hydrogen to improve safety in hydrogen fuel applications. It also outlines a method for selecting appropriate odorants for hydrogen, ensuring that odorized hydrogen contains suitable odorants in the correct concentrations. Another significant patent is for "Natural Gas Odorization," which describes a composition that includes natural gas, methane, liquefied petroleum gas (LPG), or propane, combined with an oxygenate odorant. This odorant has a vapor pressure of about 0.002 psi or greater at 25°C and 1 atmosphere, and is detectable at less than 1 ppm by the human nose.
Career Highlights
Throughout his career, Michael J Sprague has worked with several companies, including Enersol Inc. and N.A.L.P. His work has focused on improving the safety and efficiency of fuel gases, particularly in the context of odorization.
Collaborations
Sprague has collaborated with notable professionals in his field, including Patrick J Flynn and Chunshan Song. Their combined expertise has contributed to the development of innovative solutions in gas odorization.
Conclusion
Michael J Sprague's work in hydrogen and natural gas odorization showcases his commitment to enhancing fuel safety and usability. His patents reflect a deep understanding of the complexities involved in gas odorization, making him a significant figure in this innovative field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile