This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Chevron U.s.a. Inc.. Active years: 2016-2020.
Location History:
- San Rafael, CA (US) (2016)
- Benicia, CA (US) (2020)
Company Filing History:
Years Active: 2016-2020
Title: Innovations of John S. Zintsmaster
Introduction
John S. Zintsmaster is a notable inventor based in Benicia, California. He has made significant contributions to the field of nuclear magnetic resonance (NMR) measurements, particularly in the context of fluid phase behavior in porous media. With a total of 2 patents, his work has implications for the energy sector, especially in hydrocarbon exploration and production.
Latest Patents
Zintsmaster's latest patents include innovative methods for measuring the phase behavior of fluids in porous media. One of his patents focuses on NMR measured pore fluid phase behavior measurements. This method involves loading a fluid into a sample cell containing a porous medium, setting specific pressure and temperature conditions, and applying an RF pulse sequence to acquire an NMR signal. The process allows for the determination of fluid phase presence based on the NMR parameter distribution, which is derived from the acquired signal.
Another significant patent is the formation core sample holder assembly and testing method for nuclear magnetic resonance measurements. This assembly is designed for laboratory magnetic resonance measurements of core samples taken from hydrocarbon-containing formations. It includes a pressure chamber, a flexible core sample holder sleeve, and a radio-frequency antenna, all configured to facilitate accurate measurements of the core sample.
Career Highlights
Zintsmaster is currently employed at Chevron U.S.A. Inc., where he applies his expertise in NMR technology to enhance the understanding of fluid behaviors in geological formations. His work is crucial for optimizing hydrocarbon extraction processes and improving energy efficiency.
Collaborations
Throughout his career, Zintsmaster has collaborated with esteemed colleagues, including Boqin Q. Sun and Scott Jeffrey Seltzer. These collaborations have further enriched his research and development efforts in the field of NMR measurements.
Conclusion
John S. Zintsmaster's contributions to the field of nuclear magnetic resonance and fluid phase behavior measurement are noteworthy. His innovative patents and work at Chevron U.S.A. Inc. highlight his role as a significant figure in advancing energy exploration technologies.