Company Filing History:
5 out of 60 
1 out of 167 
1 out of 45 
Years Active: 1976-1984
Title: Innovations of Peter Maruhnic: Pioneering Viscosity Measurement and Jet Fuel Maximization
Introduction: Peter Maruhnic, an accomplished inventor based in Pennington, NJ, has made significant contributions to the fields of viscosity measurement and hydrocarbon processing. With a portfolio of six patents, his work has far-reaching implications, particularly in industries requiring precise fluid analysis and efficient fuel production.
Latest Patents: Among Maruhnic's latest inventions is a groundbreaking viscosity measurement method utilizing a pressurized viscometer device. This innovative device is designed for remotely determining the viscosity of fluids within an enclosed container. The viscometer features a vertically-oriented tubular probe, which contains a tube surrounded by multiple electromagnetic coils. This design employs a movable magnetizable core-float member to measure fluid viscosity. By magnetically lifting the core-float to the top of the tube and allowing it to fall freely through the fluid, the elapsed time for the descent is recorded, providing an accurate viscosity reading. This method proves especially useful in high-pressure and temperature reactor environments.
Another notable patent focuses on maximizing jet fuel production from shale oil. This improved method comprises hydrotreating treated oil at temperatures between 600°F to 650°F with a low metal content catalyst, followed by hydrotreating at temperatures exceeding 800°F with a high metal content catalyst. This innovative approach allows for the fractionation of a boiling point fraction capable of meeting JP-4 jet fuel specifications, while subsequent hydrocracking of the higher boiling fractions yields substantial additional jet fuel.
Career Highlights: Maruhnic has worked with reputable companies, including Hydrocarbon Research, Inc. and Suntech, Inc., where he applied his expertise in chemical engineering and fluid dynamics to develop advanced technologies.
Collaborations: Throughout his career, Maruhnic has collaborated with distinguished individuals such as Ronald H. Wolk and William C. Rovesti. These partnerships have facilitated the innovation of technologies that advance the capabilities of fluid measurement and fuel production.
Conclusion: Peter Maruhnic's inventive spirit and contributions to viscosity measurement and hydrocarbon processing underscore his significance in the field of innovations. His work exemplifies the importance of advancing technological solutions to enhance efficiency and performance in various industrial applications. With his ongoing commitment to innovation, Maruhnic continues to pave the way for future advancements in science and technology.