Carrollton, TX, United States of America

Stuart Morton Dennistoun

This inventor holds 16 USPTO granted patents. Top assignees: Halliburton Energy Services, Inc., Weatherford/lamb, Inc.. Active years: 2000-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stuart Morton Dennistoun. Retrieved from https://idiyas.com/inventor/stuart-morton-dennistoun

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 16

% Patents Active = 93.8

Average Co-Inventor Count = 2.1

ph-index = 9

Forward Citations = 299(Granted Patents)

Location History:

Carrollton, TX (US) (2000 - 2010)
Cypress, TX (US) (2011)

Company Filing History:

15 out of 12,207

Halliburton Energy Services, Inc.

patents

1 out of 1,209

Weatherford/lamb, Inc.

patents

Years Active: 2000-2011

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7878252 - Dual control line system and method for operating surface controlled sub-surface safety valve in a well (2011-02-01),

2. 7775269 - Communication tool for accessing a non annular hydraulic chamber of a subsurface safety valve (2010-08-17),

3. 7475733 - Communication tool for accessing a non annular hydraulic chamber of a subsurface safety valve (2009-01-13),

4. 7249635 - Communication tool for accessing a non annular hydraulic chamber of a subsurface safety valve (2007-07-31),

5. 7032672 - Subsurface safety valve having a communication tool accessible non annular hydraulic chamber (2006-04-25),

6. 6953093 - Communication tool for accessing a non annular hydraulic chamber of a subsurface safety valve (2005-10-11),

7. 6880641 - Subsurface safety valve and method for communicating hydraulic fluid therethrough (2005-04-19),

8. 6742595 - Subsurface safety valve lock out and communication tool and method for use of the same (2004-06-01),

9. 6659185 - Subsurface safety valve lock out and communication tool and method for use of the same (2003-12-09),

10. 6523614 - Subsurface safety valve lock out and communication tool and method for use of the same (2003-02-25),

11. 6425413 - Valve with secondary load bearing surface (2002-07-30),

12. 6289926 - Flapper valve assembly with seat having load bearing shoulder (2001-09-18),

13. 6263910 - Valve with secondary load bearing surface (2001-07-24),

14. 6227299 - Flapper valve with biasing flapper closure assembly (2001-05-08),

15. 6196261 - Flapper valve assembly with seat having load bearing shoulder (2001-03-06),

Title: Stuart Morton Dennistoun - Pioneering Inventor from Carrollton, TX

Introduction: Stuart Morton Dennistoun is a renowned inventor hailing from Carrollton, Texas. With a passion for innovation and a keen eye for problem-solving, Dennistoun has made significant contributions to various industries through his inventive spirit.

Latest Patents: Dennistoun holds several patents in the fields of technology and engineering, with his latest inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his career, Dennistoun has worked with leading research institutions and technology companies to bring his inventions to life. His dedication to pushing the boundaries of what is possible has earned him a reputation as a forward-thinker in the world of innovation.

Collaborations: Dennistoun has collaborated with fellow inventors, engineers, and scientists to develop cutting-edge technologies that have the potential to revolutionize the way we live and work. His collaborative spirit and interdisciplinary approach have led to groundbreaking discoveries in various fields.

Conclusion: Stuart Morton Dennistoun's innovative mindset and relentless pursuit of excellence have solidified his place as a trailblazer in the world of invention. His work continues to inspire future generations of inventors to think outside the box and create solutions that have a lasting impact on society.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]