This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Bp Corporation North America Inc., Bp Exploration Operating Company Limited. Active years: 2015-2016.
Company Filing History:
2 out of 501 
2 out of 139 
Years Active: 2015-2016
Title: The Innovations of Tony Oldfield
Introduction
Tony Oldfield is a notable inventor based in Surrey, GB. He has made significant contributions to the field of marine engineering, particularly with his innovative designs for subsea systems. With a total of 2 patents to his name, Oldfield's work showcases his expertise and commitment to advancing technology in challenging environments.
Latest Patents
Oldfield's latest patents focus on marine subsea free-standing riser systems and methods. These systems are designed to connect a subsea source to a surface structure. The innovative design includes a concentric free-standing riser comprising inner and outer risers that define an annulus between them. The lower end of the riser is fluidly coupled to the subsea source through a lower riser assembly (LRA) and one or more subsea flexible conduits. The upper end connects to a buoyancy assembly and the surface structure through an upper riser assembly (URA) and one or more upper flexible conduits. This design also incorporates a buoyancy assembly that applies upward tension to the riser. Additionally, the riser may be insulated for flow assurance, utilizing either a flow assurance fluid in the annulus or insulation on the outer riser. The system may also include a hydrate inhibition system and/or a subsea dispersant system, with the surface structure potentially being dynamically positioned.
Career Highlights
Throughout his career, Tony Oldfield has worked with prominent companies in the energy sector, including BP Corporation North America Inc. and BP Exploration Operating Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in marine technology.
Collaborations
Oldfield has collaborated with several talented individuals in his field, including Roy Shilling and Paul W. Gulgowski, Jr. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Tony Oldfield's contributions to marine engineering through his innovative patents demonstrate his expertise and dedication to advancing subsea technology. His work continues to influence the industry and pave the way for future innovations.