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For the Inventor, By the Inventor

Dormagen, Germany

Rüdiger Engehausen

This inventor holds 4 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 2001-2002.

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 34(Granted Patents)


Company Filing History:

goldMedal4 out of 12,266 
 
Bayer Aktiengesellschaft
 patents

Years Active: 2001-2002

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4 patents (USPTO):Explore Patents
1. 6417285 - Method for the production of a copolymer based on vinyl aromatic compounds and conjugated dienes (2002-07-09),
2. 6414098 - Catalyst system for olefin polymerization (2002-07-02),
3. 6399726 - Method for the copolymerization of conjugated diolefins (dienes) and vinyl-aromatic monomers with rare-earth catalysts and use of the copolymers in rubber mixtures for tire applications (2002-06-04),
4. 6291615 - Catalyst system, the use thereof in the polymerization of dienes in a solution, suspension and vapor phase and the use of diene rubbers produced therewith (2001-09-18),

Title: Rüdiger Engehausen: Innovator in Polymer Chemistry

Introduction

Rüdiger Engehausen is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of new catalyst systems and copolymers. With a total of 4 patents to his name, Engehausen's work has had a substantial impact on the industry.

Latest Patents

Among his latest patents is a method for the production of a copolymer based on vinyl aromatic compounds and conjugated dienes. This innovative approach enhances the efficiency and effectiveness of polymer production. Another significant patent involves a catalyst system for olefin polymerization. This invention relates to a catalyst system containing bisiminopyridyl complexes of cobalt and/or iron with bulky substituents on the bisiminopyridyl ligand. It also details a method for the polymerization of α-olefins, particularly ethylene, and the use of the polyolefins produced by this method for the creation of various moldings.

Career Highlights

Rüdiger Engehausen is currently associated with Bayer Aktiengesellschaft, a leading global company in the chemical and pharmaceutical sectors. His work at Bayer has allowed him to explore and develop innovative solutions in polymer chemistry, contributing to the company's reputation for excellence in research and development.

Collaborations

Throughout his career, Engehausen has collaborated with esteemed colleagues such as Wolfgang Nentwig and Peter Schertl. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Rüdiger Engehausen's contributions to polymer chemistry through his patents and work at Bayer Aktiengesellschaft highlight his role as a key innovator in the field. His ongoing research continues to push the boundaries of what is possible in polymer production and application.

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