Singapore, Singapore

Antonius Adrianus Maria Roovers

This inventor holds 6 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Shell Oil Comapny. Active years: 2005-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Antonius Adrianus Maria Roovers. Retrieved from https://idiyas.com/inventor/antonius-adrianus-maria-roovers

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

USPTO Granted Patents = 6 

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Amsterdam, NL (2005 - 2012)
  • Ltd Pulua Bukom, SG (2014)
  • Pulua Bukom, SG (2020)

Company Filing History:


Years Active: 2005-2020

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6 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Antonius Adrianus Maria Roovers in the Field of Paraffin Waxes**

Introduction

Antonius Adrianus Maria Roovers, based in Singapore, has made significant strides in the field of paraffin wax innovations. With a total of six patents to his name, Roovers is recognized for his pioneering processes that enhance the production of paraffins and waxes, which are essential in various industries. His contributions are particularly noteworthy in the petroleum and chemical sectors, where efficiency and quality often dictate product performance.

Latest Patents

Roovers' latest patents showcase his expertise in the development of advanced processes for preparing paraffin wax. One such innovation is a process to prepare paraffins and waxes, which involves subjecting a Fischer-Tropsch product stream to hydrogenation. This process results in a hydrogenated Fischer-Tropsch product stream with carbon atoms ranging from 10 to 300. The technique further includes the separation of this stream into fractions, which are crucial for obtaining light and heavy waxes with specific congealing points. Another noteworthy patent is for a heavy paraffin wax with a congealing point of at least 100°C, thereby ensuring high-quality products while maintaining significant color standards as per ASTM specifications.

Career Highlights

Working with Shell Oil Company, Antonius Roovers has not only contributed as an inventor but has also played a vital role in enhancing the company's innovative capabilities in hydrocarbon processing. His career reflects a commitment to advancing methodologies that improve product quality and manufacturing efficiencies in paraffin wax production.

Collaborations

Throughout his career, Roovers has collaborated with notable professionals such as Arend Hoek and Johan Willem Gosselink, pooling their collective expertise to drive innovation in the field. These collaborations highlight the importance of teamwork in the advancement of technology and product development within the petroleum industry.

Conclusion

Antonius Adrianus Maria Roovers stands out as a leading inventor in the field of paraffin waxes. His pioneering patents have significantly contributed to improving processes, enhancing product quality, and ensuring that Shell Oil Company remains at the forefront of innovation. As he continues to develop new methodologies and products, Roovers exemplifies the impact of innovation on industry standards and practices.

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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