Moraga, CA, United States of America

Theodorus Ludovicus Michael Maesen

This inventor holds 37 USPTO granted patents and 36 published patent applications, plus 9 CIPO patents and 8 EPO patents, primarily in Hydroprocessing Catalysts. Top assignees: Chevron U.s.a. Inc., Advanced Refining Technologies LLC. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Theodorus Ludovicus Michael Maesen. Retrieved from https://idiyas.com/inventor/theodorus-ludovicus-michael-maesen

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

USPTO Granted Patents = 37 

% Patents Active = 91.9

 

 

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 291(Granted Patents)


Location History:

  • Point Richmond, CA (US) (2010 - 2012)
  • Richmond, CA (US) (2010 - 2013)
  • Lafayette, CA (US) (2019)
  • San Ramon, CA (US) (2023)
  • Moraga, CA (US) (2014 - 2024)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Hydrocracking Catalyst
Hydrotreatment
Multi-Metallic Catalysts
Zeolite USY
Zeolite Beta
Hydroconversion
Tetrametallic Catalysts
Molecular Sieve SSZ-91
Lubricating Base Oil
Feedstock Processing
High Activity Catalysts
UCO Reduction
37 patents (USPTO):Explore Patents

Title: Theodorus Ludovicus Michael Maesen: Innovator in Hydroprocessing Catalysts

Introduction: Theodorus Ludovicus Michael Maesen is a prominent inventor based in Moraga, California. With an impressive portfolio of 33 patents, Maesen has made significant contributions to the field of hydroprocessing catalysts. His work primarily focuses on advancements that enhance the efficiency and effectiveness of hydrocarbon processing techniques.

Latest Patents: Among Maesen's latest inventions are the Tetrametallic bulk hydroprocessing catalysts. These innovative bulk catalysts, consisting of nickel, molybdenum, tungsten, and titanium, come with methods for their synthesis. The catalysts are particularly useful for hydroprocessing applications, especially in hydrodesulfurization and hydrodenitrogenation processes of hydrocarbon feedstocks. These patents represent a significant leap forward in improving the performance and sustainability of industrial hydroprocessing.

Career Highlights: Currently, Maesen is associated with Chevron U.S.A. Inc., a leading company in the energy sector. His extensive research and practical applications in catalyst development have positioned him as a key player in the advancement of hydroprocessing technologies. His work not only contributes to the efficiency of fuel production but also aligns with global efforts to reduce environmental impacts through cleaner processing methods.

Collaborations: Throughout his career, Maesen has worked alongside talented professionals, including Alexander E. Kuperman and Horacio Trevino. These collaborations have fostered an environment of innovation and expertise, enabling breakthroughs in catalyst technology and hydroprocessing methodologies.

Conclusion: Theodorus Ludovicus Michael Maesen continues to make substantial contributions to the field of hydroprocessing while working at Chevron U.S.A. Inc. His 33 patents illustrate his commitment to advancing chemical engineering and improving hydrocarbon processing techniques. As he progresses in his career, Maesen's work will undoubtedly influence the future of energy production and environmental sustainability.

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]
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