This inventor holds 7 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignees: Bp Corporation North America Inc., Bp Exploration Operating Company Limited, The Queen's University of Belfast. Active years: 2008-2023.
Location History:
- Middlesex, GB (2008 - 2015)
- Teddington, GB (2015 - 2023)
Company Filing History:
3 out of 501 
3 out of 139 
2 out of 111 
Years Active: 2008-2023
Title: Mark Shelton Aston: Innovator in Wellbore Fluids
Introduction
Mark Shelton Aston is a notable inventor based in Middlesex, GB. He has made significant contributions to the field of wellbore fluids, holding a total of seven patents. His work focuses on developing innovative solutions that enhance the efficiency and effectiveness of wellbore operations.
Latest Patents
Among his latest patents, Aston has developed aqueous-based wellbore fluids that comprise an aqueous continuous phase. These fluids contain at least one salt with an imidazolium cation having at least six carbon atoms, which serves as an effective shale inhibitor. Another patent involves a wellbore fluid that includes a salt in a liquid state at temperatures below 150°C, featuring an ammonium, phosphonium, or sulfonium cation with at least five carbon atoms. This invention also aims to improve wellbore operations in clay-containing formations.
Career Highlights
Throughout his career, Aston has worked with prominent companies such as BP Exploration Operating Company Limited and BP Corporation North America Inc. His experience in these organizations has allowed him to refine his expertise in the development of wellbore fluids.
Collaborations
Aston has collaborated with several professionals in his field, including Mark William Alberty and Ian Gray. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Mark Shelton Aston's contributions to the field of wellbore fluids demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in wellbore operations and provide effective solutions to enhance performance.