This inventor holds 27 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Diesel Emissions Reduction. Top assignees: Fuel Tech, Inc., Platinum Plus, Inc., Clean Diesel Technologies, Inc.. Active years: 1988-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- West Haven, CT (US) (1988 - 1991)
- Bethlehem, CT (US) (1989 - 2017)
Company Filing History:
15 out of 68 
5 out of 9 
3 out of 48 
Years Active: 1988-2017
Areas of Expertise:
Title: Barry N. Sprague: Innovator in Diesel Exhaust Treatment and Heavy Oil Emulsions
Introduction: Barry N. Sprague, a prolific inventor based in Bethlehem, Connecticut, has made significant contributions to the fields of diesel exhaust treatment and heavy oil emulsion stabilization. With 27 patents to his name, Sprague's innovations reflect a commitment to improving industrial processes and environmental performance.
Latest Patents: Some of Barry N. Sprague's latest patents include advanced systems and methods for diesel exhaust treatment. These patents disclose systems that incorporate one or more Fuel-Borne Catalysts (FBCs) and aftertreatment devices, including Diesel Oxidation Catalysts (DOCs) and Diesel Particulate Filters (DPFs). His systems are designed to optimize the use of FBCs based on the fuel's sulfur content, enhancing the efficiency of the emission control process. Another noteworthy patent involves heavy oil emulsion stabilizers that utilize saccharide-based esters, aimed at stabilizing heavy oil emulsions consisting of decant oils and various grades of oil.
Career Highlights: Throughout his career, Barry has been associated with notable companies, including Fuel Tech, Inc. and Platinum Plus, Inc. These affiliations highlight his role in leveraging research and development to create innovative solutions in fuel technologies.
Collaborations: Barry N. Sprague has collaborated with esteemed colleagues such as William R. Epperly and James C. Sullivan. These collaborations have fostered a dynamic exchange of ideas, further enhancing the quality and impact of their innovations.
Conclusion: Barry N. Sprague's impressive portfolio of patents showcases his dedication to innovation in the fields of diesel exhaust treatment and oil emulsification. His work not only addresses critical environmental challenges but also stands as a testament to the powerful role of inventors in advancing technology for a sustainable future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile