This inventor holds 6 USPTO granted patents, plus 2 CIPO patents. Top assignees: Baker Hughes Corporation, Hughes Tool Company LLC. Active years: 1986-2011.
Company Filing History:
Years Active: 1986-2011
Title: Mark Christopher James: Innovator in Pump Technology
Introduction
Mark Christopher James is a notable inventor based in Claremore, OK (US). He has made significant contributions to the field of pump technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of pumps, particularly in challenging applications.
Latest Patents
Among his latest patents is the "Thrust and Intake Chamber for Pump." This invention features a pump end assembly that includes a centrifugal pump and a motor separated by a chamber. The chamber contains a thrust bearing and an intake for the pump. Fluid flowing into the intake passes through the thrust chamber and reaches the inlet of the pump. Additionally, some of the fluid flows through the thrust bearing, providing lubrication. Another significant patent is the "Electric Submersible Pump with Specialized Geometry for Pumping Viscous Crude Oil." This centrifugal pump is designed with impellers specifically for pumping low flow, high viscous materials. The impellers have high exit angles, which vary with viscosity, allowing for efficient operation even under challenging conditions.
Career Highlights
Mark has worked with prominent companies in the industry, including Baker Hughes Corporation and Hughes Tool Company LLC. His experience in these organizations has contributed to his expertise in pump technology and innovation.
Collaborations
Throughout his career, Mark has collaborated with talented individuals such as Terry Wayne Shafer and Farral D Gay. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Mark Christopher James is a distinguished inventor whose work in pump technology has made a lasting impact. His innovative patents and collaborations highlight his commitment to advancing the field.