Kessel-lo, Belgium

Marcel J G Janssen

This inventor holds 27 USPTO granted patents and 1 published patent application and 8 EPO patents, primarily in Catalytic Processes. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2001-2017.

USPTO Granted Patents = 27 

% Patents Active = 96.3


Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 344(Granted Patents)


Location History:

  • Kessel-Lo/Leuven, BE (2001 - 2008)
  • Kessol Lo, BE (2008)
  • Kessel-Lo, BE (2001 - 2017)
  • Leuven, BE (2002 - 2017)

Company Filing History:


Years Active: 2001-2017

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Areas of Expertise:
Solvent Extraction
Olefin Oligomerization
Molecular Sieve
Catalytic Activity
Aluminophosphates
Silicoaluminophosphates
Conversion Processes
Heat Treatment
SAPO
Rejuvenation
Catalyst Compositions
Propylene Production
27 patents (USPTO):Explore Patents

Title: Marcel J G Janssen: A Pioneer in Chemical Innovations

Introduction

Marcel J G Janssen, based in Kessel Lo, Belgium, is a prominent inventor with a remarkable portfolio of 27 patents. His work is primarily focused on advancing chemical processes, specifically in the field of solvent extraction and olefin oligomerization.

Latest Patents

Two of Marcel's latest patents reflect his innovative contributions to the industry. The first patent discusses "Processes utilizing solvent extraction," which involves techniques for removing nitrogen-containing compounds and optionally other components from feedstreams of olefins and paraffins. His second patent details an "olefin oligomerization process," where an olefin feed is combined with a catalyst composition. This composition includes a crystalline aluminosilicate with specific framework types and contains cobalt along with an alkaline earth metal selected from calcium, barium, or strontium.

Career Highlights

Marcel works at ExxonMobil Chemical Patents Inc., a leading player in the chemical sector. His contributions have been crucial in innovating processes that enhance efficiency and effectiveness in chemical manufacturing. His extensive body of work has significantly impacted the fields of chemistry and industrial processes.

Collaborations

Throughout his career, Marcel has collaborated with notable colleagues, including Stephen Neil Vaughn and Machteld Maria Mertens. These partnerships highlight the collaborative nature of innovation in the chemical industry, fostering an environment where ideas can thrive and lead to groundbreaking inventions.

Conclusion

Marcel J G Janssen stands out as a key figure in the development of innovative chemical processes. With his extensive patent portfolio and collaborative efforts within ExxonMobil Chemical Patents Inc., he continues to contribute significantly to advancements in the field. His work not only exemplifies creativity and technical expertise but also underscores the importance of innovation in driving the industry forward.

Profile summary based on public USPTO records.
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