Mark A Hughes

This inventor holds 8 USPTO granted patents and 11 published patent applications and 1 EPO patent. Top assignees: Phillips 66 Company, Conocophillips Company, Other. Active years: 1998-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark A Hughes. Retrieved from https://idiyas.com/inventor/mark-a-hughes-pecqlgkl

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

USPTO Granted Patents = 8 (Patent Applications = 11)

% Patents Active = 100.0

EPO Patents = 1 (Patent Applications = 11)

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 60(Granted Patents)

Location History:

Milpitas, CA (US) (1998)
Bartlesville, OK (US) (2011 - 2014)
Ponca City, OK (US) (2014 - 2015)
Owasso, OK (US) (2014 - 2016)

Company Filing History:

Conocophillips Company

patents

1 out of 834,453

Other

patents

Years Active: 1998-2016

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9266755 - Treatment stages for selenium removal (2016-02-23),

2. 8974676 - Treatment stages for selenium removal (2015-03-10),

3. 8747676 - Heavy metal removal methods and systems (2014-06-10),

4. 8709255 - Selenium removal methods and systems (2014-04-29),

5. 8690991 - Supported silver sulfide sorbent (2014-04-08),

6. 8133399 - Thiosulfate removal methods and systems (2012-03-13),

7. 7964093 - Selenium removal process (2011-06-21),

8. 5738110 - Device for the diagnosis of certain gastrointestinal pathogens (1998-04-14),

Title: Mark A Hughes: Innovator in Selenium Removal Technologies

Introduction

Mark A Hughes is a notable inventor based in Owasso, OK (US). He has made significant contributions to the field of fluid treatment, particularly in the removal of selenium content. With a total of 8 patents to his name, Hughes has demonstrated a commitment to innovation and environmental sustainability.

Latest Patents

One of Hughes' latest patents focuses on treatment stages for selenium removal. The methods and apparatus described in this patent relate to treating fluid to reduce selenium content effectively. The process includes conditioning stages that alter the composition of the fluid prior to the removal of selenium. This innovative approach ensures that the composition of the fluid after conditioning facilitates the removal of selenium content while minimizing any detrimental impact on removal efficiency.

Career Highlights

Throughout his career, Hughes has worked with prominent companies such as Phillips 66 Company and ConocoPhillips Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in fluid treatment technologies.

Collaborations

Hughes has collaborated with several professionals in his field, including Roland Schmidt and John Michael Hays. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Mark A Hughes stands out as an influential inventor in the realm of selenium removal technologies. His dedication to innovation and collaboration has led to significant advancements in fluid treatment methods.

Profile summary based on public USPTO records.