This inventor holds 13 USPTO granted patents, plus 1 CIPO patent. Top assignees: Chicago Bridge & Iron Company, Chicago Bridge & Iron Technical Services Company. Active years: 1978-2002.
Location History:
- Downers Grove, IL (US) (1981 - 1983)
- Lisle, IL (US) (1978 - 1985)
- Naperville, IL (US) (1991 - 2002)
Company Filing History:
8 out of 154 
5 out of 32 
Years Active: 1978-2002
Title: Innovations of John S. Andrepont
Introduction
John S. Andrepont is a notable inventor based in Naperville, IL (US), recognized for his contributions to enhancing the efficiency of combustion turbines and improving drinking water systems. With a total of 13 patents to his name, Andrepont has made significant strides in the field of engineering and technology.
Latest Patents
One of his latest patents is a method and apparatus for enhancing power output and efficiency of combustion turbines. This innovation focuses on improving the output power and efficiency of combustion turbines and engines by providing cooled intake air to the combustion device. The cooled air is generated using a thermal energy storage system that features a stratified chilled fluid storage tank. A local or remote chiller plant supplies the chilled fluid, which can be an aqueous solution of sodium chloride or calcium chloride, during off-peak operating times.
Another significant patent by Andrepont is a method and apparatus for automatically mixing drinking water in a reservoir. This system includes a draft tube positioned above an inlet pipe to carry fresh water and stored water to an upper reservoir portion, where the drinking water is mixed. This design reduces stagnation of the reservoir contents and can be used with a recycling pump or a mechanism for providing compressed gas to create a gas lifter for mixing water.
Career Highlights
Throughout his career, John S. Andrepont has worked with prominent companies, including Chicago Bridge & Iron Company and Chicago Bridge & Iron Technical Services Company. His experience in these organizations has contributed to his innovative approach to engineering challenges.
Collaborations
Andrepont has collaborated with notable individuals in the industry, including Robert S. Wozniak and Robert J. Bannon. These collaborations have likely enriched his work and expanded his innovative capabilities.
Conclusion
John S. Andrepont's contributions to the fields of combustion efficiency and water mixing systems highlight his innovative spirit and dedication to engineering advancements. His patents reflect a commitment to improving technology for practical applications.