Leverkusen, Germany

Karl R Sittkus

This inventor holds 1 USPTO granted patent. Top assignees: Bayer Aktiengesellschaft, Bayer Materialscience, LLC. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl R Sittkus. Retrieved from https://idiyas.com/inventor/karl-r-sittkus

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovations of Karl R. Sittkus

Introduction

Karl R. Sittkus is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of chemistry, particularly in the production of aromatic amines. His innovative work has led to the development of a patented process that enhances the efficiency of producing these important chemical compounds.

Latest Patents

Karl R. Sittkus holds a patent for a "Process for preparing aromatic amines." This patent represents a key advancement in the synthesis of aromatic amines from aromatic hydrocarbons. The process he developed is recognized for its effectiveness and potential applications in various industries.

Career Highlights

Throughout his career, Sittkus has worked with prominent companies, including Bayer Aktiengesellschaft and Bayer MaterialScience, LLC. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the chemical sector.

Collaborations

Sittkus has collaborated with esteemed colleagues, including Demetrios N. Zervoudis and Berthold Keggenhoff. These partnerships have fostered a collaborative environment that has led to innovative solutions in their respective fields.

Conclusion

Karl R. Sittkus is a distinguished inventor whose work in the field of aromatic amines has made a lasting impact. His patent and collaborations reflect his commitment to advancing chemical processes and innovation.

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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