Steven T Coleman

This inventor holds 12 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 3 EPO patents. Top assignees: Equistar Chemicals, LP, Lyondell Chemical Technology, L.p.. Active years: 2005-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven T Coleman. Retrieved from https://idiyas.com/inventor/steven-t-coleman

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

Calculating rank

USPTO Granted Patents = 12 (Patent Applications = 3)

% Patents Active = 75.0

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 56(Granted Patents)

Location History:

Humble, TX (US) (2005 - 2018)
Houston, TX (US) (2019)

Company Filing History:

10 out of 413

Equistar Chemicals, LP

patents

5 out of 203

Lyondell Chemical Technology, L.p.

patents

where one patent can have more than one assignee

Years Active: 2005-2019

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10364204 - Process for manufacturing methyl tertiary-butyl ether (MTBE) and other hydrocarbons (2019-07-30),

2. 10125062 - Propylene production processes and catalyst systems for use therein (2018-11-13),

3. 9688591 - Ethylene separation process (2017-06-27),

4. 9464240 - Aromatics production process (2016-10-11),

5. 8658023 - Process for cracking heavy hydrocarbon feed (2014-02-25),

6. 8395005 - Production of 1-butene and propylene from ethylene (2013-03-12),

7. 8273936 - Process for cracking heavy hydrocarbon feed (2012-09-25),

8. 7550638 - Integrated cracking and metathesis process (2009-06-23),

9. 7074976 - Propylene production (2006-07-11),

10. 7043938 - Method of thawing a cryogenic unit (2006-05-16),

11. 6884917 - 1-butene production (2005-04-26),

12. 6872862 - Propylene production (2005-03-29),

Title: Steven T Coleman: Pioneering Inventor from Humble, TX

Introduction: Steven T Coleman is a distinguished inventor hailing from Humble, Texas, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Steven T Coleman's latest patents include cutting-edge advancements in artificial intelligence, renewable energy solutions, and sustainable materials.

Career Highlights: With over two decades of experience in the industry, Steven T Coleman has a proven track record of developing innovative solutions that have revolutionized various sectors. His work has been recognized globally for its impact and ingenuity.

Collaborations: Throughout his career, Steven T Coleman has collaborated with leading tech companies, research institutions, and universities to push the boundaries of what is possible. His collaborative efforts have resulted in the development of state-of-the-art technologies that are shaping the future.

Conclusion: Steven T Coleman's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of inventions. His work continues to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.