Company Filing History:
2 out of 10,654 
1 out of 217 Years Active: 1979-1995
Title: Gregory J Sandelli: Innovator in Landfill Gas Treatment and Electrochemical Cells
Introduction
Gregory J Sandelli is a notable inventor based in Newington, CT (US). He has made significant contributions to the fields of landfill gas treatment and electrochemical cells. With a total of 3 patents to his name, Sandelli's work has the potential to impact energy production and environmental sustainability.
Latest Patents
One of Sandelli's latest patents is a landfill gas treatment system. This innovative system treats the gas stream emanating from landfills to produce a purified gas, primarily methane, which can be utilized as a fuel source in fuel cell power plants or other natural gas power plants. The system effectively removes hydrogen sulfide, water, organic sulfur and halogen compounds, and solid contaminants from the gas stream. The resultant purified gas can be cleanly flared, used to power energy plants, or applied to other useful purposes.
Another significant patent is the coke-filled separator plate for electrochemical cells. This separator plate is formed from a mixture of carbonizable resin and coke particles. The plate is molded, carbonized, and graphitized, with a particle size distribution of coke selected to minimize the rupture of carbonized bonds during graphitization. These separator plates exhibit improved properties over traditional graphite particle plates, including increased density, decreased porosity, and enhanced corrosion resistance. Additionally, the manufacturing process for coke particle plates is more energy-efficient compared to that of graphite particle plates.
Career Highlights
Throughout his career, Gregory J Sandelli has worked with prominent companies such as United Technologies Corporation and International Fuel Cells, LLC. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Sandelli has collaborated with notable colleagues, including Ronald J Spiegel and Richard A Sederquist. These partnerships have likely fostered a creative environment for innovation and development in their respective fields.
Conclusion
Gregory J Sandelli's contributions to landfill gas treatment and electrochemical cells demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of energy production and environmental challenges. Sandelli's work continues to pave the way for advancements in these critical areas.