Lindenfels, Switzerland

Rolf Drewes

This inventor holds 1 USPTO granted patent. Top assignee: Witco Vinyl Additives Gmbh. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rolf Drewes. Retrieved from https://idiyas.com/inventor/rolf-drewes-qtrq5rh2

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

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Rolf Drewes: Innovator in Halogen-Containing Polymers

Introduction

Rolf Drewes is a notable inventor based in Lindenfels, Switzerland. He has made significant contributions to the field of polymer chemistry, particularly in the development of halogen-containing polymers. His innovative work focuses on enhancing the stability and reducing the electrostatic charge of these materials.

Latest Patents

Rolf Drewes holds a patent for "Halogen-containing polymers provided with an antistatic agent." This invention utilizes a polyoxyalkylene compound and an inorganic salt to effectively reduce the tendency of halogen-containing polymers to build up electrostatic charge while maintaining good stability. This advancement is crucial for various applications where static electricity can pose challenges.

Career Highlights

Throughout his career, Rolf Drewes has been associated with Witco Vinyl Additives GmbH, where he has contributed to the development of innovative additives for vinyl products. His expertise in polymer chemistry has positioned him as a valuable asset in the industry.

Collaborations

Rolf has collaborated with notable colleagues such as Bruno Hilti and Ernst Minder. Their combined efforts have led to advancements in the field of polymer additives, enhancing the performance and safety of various products.

Conclusion

Rolf Drewes is a distinguished inventor whose work in halogen-containing polymers has made a significant impact on the industry. His innovative solutions continue to influence the development of safer and more stable polymer materials.

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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