Troisdorf, Germany

Reiner Elfgen

This inventor holds 1 USPTO granted patent. Top assignee: Dynamit Nobel Aktiengesellschaft. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reiner Elfgen. Retrieved from https://idiyas.com/inventor/reiner-elfgen

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 1980

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Reiner Elfgen: Innovator in Chemical Processes

Introduction

Reiner Elfgen is a notable inventor based in Troisdorf, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for chemical compounds. His work has led to advancements that are beneficial in various applications.

Latest Patents

Reiner Elfgen holds a patent for a process titled "Process for splitting the L-(-)-.alpha.-phenylethylamine salt of D-(-)-.alpha.-azidophenylacetic acid." This innovative process involves mixing the salt with a liquid diluent and an acidic cation exchange material. The method includes agitating the resulting admixture to isolate a highly purified D-(-)-.alpha.-azidophenylacetic acid. This acid product is characterized by an amine content of less than 0.2% by weight. He has 1 patent to his name.

Career Highlights

Reiner Elfgen is associated with Dynamit Nobel Aktiengesellschaft, a company known for its expertise in chemical manufacturing and innovation. His role at the company has allowed him to explore and develop new chemical processes that enhance product quality and efficiency.

Collaborations

Throughout his career, Reiner has collaborated with esteemed colleagues such as Gunter Bison and Walter Heinzelmann. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Reiner Elfgen's contributions to the field of chemistry through his patented processes demonstrate his commitment to innovation. His work continues to impact the industry positively, showcasing the importance of research and development in advancing chemical applications.

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]
Loading…