This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Bion Environmental Technologies, Inc.. Active years: 2020-2024.
Company Filing History:
Years Active: 2020-2024
Title: Innovations by Stephen Pagano in Wastewater Treatment
Introduction
Stephen Pagano is a renowned inventor located in Pine Level, North Carolina, known for his innovative contributions to wastewater treatment. With a significant portfolio of three patents, Pagano is dedicated to improving environmental sustainability through advanced technologies.
Latest Patents
Among Pagano's latest innovations is a groundbreaking patent for a process to recover ammonium bicarbonate from wastewater. This process utilizes gas separation, condensation, and crystallization, all at precisely controlled temperatures. The method features several critical steps:
1. Removal of ammonia from various forms of waste (sludges, semi-solids, solids, and liquids) without the employment of chemicals at temperatures exceeding 80 degrees Celsius.
2. Condensation of gas containing ammonia, carbon dioxide, and water vapor while eliminating water vapor, thereby concentrating the gaseous ammonia and carbon dioxide.
3. Concentration of ammonia and carbon dioxide from the wastewater through established techniques, such as partial condensation followed by absorption through an absorption column within temperatures of 20 to 50 degrees Celsius to produce dissolved ammonium carbonate and ammonium bicarbonate. Alternatively, total condensation followed by reverse osmosis can be applied.
4. Finally, the crystallization of concentrated dissolved ammonium carbonate and ammonium bicarbonate occurs at temperatures below 35 degrees Celsius, forming solid ammonium bicarbonate and ammonium carbonate.
Career Highlights
Pagano's career is marked by his commitment to developing innovative solutions for environmental challenges. His work at Bion Environmental Technologies, Inc. showcases his expertise in transforming how wastewater is treated and recovered, ultimately contributing to sustainable practices in the industry.
Collaborations
In his pursuit of innovation, Pagano collaborates closely with his colleagues, including Dominic Bassani and Morton Orentlicher. Together, they contribute to advancements in technology that seek to address complex environmental issues while enhancing operational efficiency.
Conclusion
Through his inventions, Stephen Pagano exemplifies how dedicated inventors can impact environmental sustainability. With a focus on wastewater treatment, his innovative processes for recovering ammonium bicarbonate highlight the potential for green technology to improve waste management practices.