Location History:
- Downington, PA (US) (2015)
- Downingtown, PA (US) (2017 - 2019)
Company Filing History:
Years Active: 2015-2019
Title: Roger L. Leisenring, Jr.: A Pioneer in Environmental Innovations
Introduction
Roger L. Leisenring, Jr., a notable inventor based in Downingtown, Pennsylvania, has made significant contributions to the field of environmental technologies. With a portfolio comprising three patents, Leisenring's work primarily focuses on reducing harmful emissions and improving fuel efficiency.
Latest Patents
Among Leisenring's latest innovations is a patent for a composition aimed at reducing polynuclear aromatic hydrocarbon (PAH) emissions from diesel engines. This groundbreaking method involves blending a renewable hydrocarbon distillate with various base diesel fuels, which can include fossil diesel, Fischer-Tropsch diesel, and hydroprocessed biodiesel. The renewable hydrocarbon distillate originates from hydrotreated bio-oil and boasts a boiling point range of approximately 320°F to 700°F.
Additionally, he has developed a patent for low-temperature property value-reducing compositions. This renewable composition is derived from the conversion of biomass at elevated temperatures, and it can enhance the low-temperature properties of fuels. A specific process is implemented for mixing this innovative composition with distillates, accentuating Leisenring's dedication to sustainability and cleaner energy solutions.
Career Highlights
Leisenring has had an impactful career, contributing his expertise to companies like Inaeris Technologies and Kior, Inc. His work at these organizations has focused on advancing technologies that align with contemporary environmental challenges and energy needs.
Collaborations
Throughout his career, Leisenring has collaborated with notable professionals in the field, including Jeffrey C. Trewella and Vicente Sanchez. These collaborations underscore the importance of teamwork in driving forward innovative inventions that have the potential to make a positive impact on the environment.
Conclusion
Roger L. Leisenring, Jr. stands out as an influential figure in the realm of environmental innovation. His dedication to developing technologies that reduce harmful emissions and enhance fuel properties is not only commendable but also essential in our collective effort to create a more sustainable future. Through his patents and collaborative efforts, Leisenring continues to inspire advancements in the quest for cleaner energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.