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For the Inventor, By the Inventor

Glattbach, Germany

Hans Lansink Rotgerink

This inventor holds 4 USPTO granted patents. Top assignees: Degussa Aktiengesellschaft, Degussa-Huels Aktiengesellschaft. Active years: 1996-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Lansink Rotgerink. Retrieved from https://idiyas.com/inventor/hans-lansink-rotgerink

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 85(Granted Patents)


Company Filing History:

goldMedal3 out of 1,694 
 
Degussa Aktiengesellschaft
 patents
silverMedal1 out of 50 
 
Degussa-Huels Aktiengesellschaft
 patents

Years Active: 1996-1999

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4 patents (USPTO):Explore Patents
1. 5912394 - Catalyst for the dehydrogenation of C.sub.6 -C.sub.15 paraffins and to a (1999-06-15),
2. 5849657 - Catalyst for the dehydrogenation of C.sub.6 -C.sub.15 paraffins and to a (1998-12-15),
3. 5808136 - Catalyst, method of its production and its use for the production of (1998-09-15),
4. 5496467 - Method for the catalytic reforming of naphtha (1996-03-05),

Title: The Innovations of Hans Lansink Rotgerink

Introduction

Hans Lansink Rotgerink is a notable inventor based in Glattbach, Germany. He has made significant contributions to the field of catalysis, particularly in the dehydrogenation of paraffins. With a total of four patents to his name, his work has had a considerable impact on industrial processes.

Latest Patents

Rotgerink's latest patents focus on catalysts for the dehydrogenation of C6-C15 paraffins. These catalysts contain, on a support, at least one platinum group component, at least one promoter component from the group of tin, germanium, and lead, and at least one additional modifier. The additional modifier includes at least one alkaline earth metal, which enhances the stability of the catalyst significantly compared to conventional alkali metal usage.

Career Highlights

Throughout his career, Rotgerink has worked with prominent companies such as Degussa Aktiengesellschaft and Degussa-Huels Aktiengesellschaft. His expertise in catalysis has been instrumental in advancing the efficiency and effectiveness of chemical processes.

Collaborations

Some of his notable coworkers include Thomas Tacke and Reinhold Brand. Their collaborative efforts have contributed to the development of innovative solutions in the field of catalysis.

Conclusion

Hans Lansink Rotgerink's contributions to the field of catalysis, particularly through his innovative patents, have established him as a significant figure in the industry. His work continues to influence advancements in chemical processes.

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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