Company Filing History:
2 out of 9 
1 out of 1 
1 out of 27 
Years Active: 1976-1989
Title: Leonard Seglin: Innovator in Hydrocarbon Processing
Introduction
Leonard Seglin is a notable inventor based in New York, NY (US), recognized for his contributions to hydrocarbon processing technologies. He holds a total of 5 patents, showcasing his innovative approach to solving complex engineering challenges in the energy sector.
Latest Patents
Among his latest patents, Seglin has developed a "Process and apparatus for the catalytic cracking of hydrocarbon charges." This invention involves a method for catalytic cracking in a fluid phase, where hydrocarbon charges are contacted with cracking catalyst grains in a tubular reactor. The process includes ballistically separating the spent catalyst and cracked charge downstream, mixing spent catalyst with partially regenerated catalyst, and recycling the regenerated catalyst back to the reactor.
Another significant patent is for the "Recovery of hydrocarbons from deep underground deposits of tar sands." This method minimizes energy losses and surface subsidence during the mining of deep tar sand deposits. It involves sinking a well through the overburden and tar sands into the bedrock, sealing and pressurizing the well, and directing hot aqueous fluid against the deposit to create a slurry for surface recovery. The method ensures that pressure is maintained to prevent subsidence and energy losses.
Career Highlights
Throughout his career, Seglin has worked with various companies, including Cogas Development Company and Intercontinental Econergy Associates, Inc. His work has significantly impacted the field of hydrocarbon processing, leading to advancements in efficiency and sustainability.
Collaborations
Seglin has collaborated with notable professionals in the industry, including Erik Saller and Jean-Louis Mauleon. These collaborations have contributed to the development of innovative solutions in hydrocarbon processing.
Conclusion
Leonard Seglin's contributions to hydrocarbon processing through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence energy extraction and processing technologies, paving the way for future advancements.