This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Shell Oil Comapny, Shell USA, Inc.. Active years: 2019-2026.
Company Filing History:
Years Active: 2019-2026
Title: The Innovative Contributions of Andrew John Sederman
Introduction
Andrew John Sederman is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of subsurface imaging and fluid dynamics, holding 2 patents that showcase his innovative approach to complex geological challenges.
Latest Patents
One of his latest patents is titled "Calibrating direct flow simulations of rock samples." This method involves providing a 3D image of a rock sample and generating a segmented structural image by selecting voxels to represent either pore space or solid material. Fluid flow is simulated on this segmented structural image, and a 3D spatially-resolved fluid velocity map is generated for one or more fluid phases at a pore-scale resolution using pulsed field gradient nuclear magnetic resonance imaging. The simulated fluid flow and the 3D spatially-resolved fluid velocity map are then compared to calibrate the direct flow simulation across the rock sample.
Another significant patent is the "Chemically-selective imager for imaging fluid of a subsurface formation and method of using same." This invention includes a housing that defines a passage to receive a core sample of the subsurface formation. The imager is designed to be positioned in a downhole tool and features a fluid inlet to receive fluid from the subsurface formation. It also includes a permanent magnet, a radio frequency coil, and a chemically-selective imager that operates to selectively pulse frequencies, generating individual fluid measurements of the sample.
Career Highlights
Throughout his career, Andrew has worked with prominent companies such as Shell Oil Company and Shell USA, Inc. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the field.
Collaborations
Andrew has collaborated with notable colleagues, including Benjamin Charles Anger and Lynn Faith Gladden. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Andrew John Sederman's contributions to the field of subsurface imaging and fluid dynamics are noteworthy. His innovative patents reflect a deep understanding of complex geological processes and a commitment to advancing technology in this area.