Stuttgart, Germany

Siegfried Foerster

This inventor holds 1 USPTO granted patent. Top assignee: Degussa Aktiengesellschaft. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegfried Foerster. Retrieved from https://idiyas.com/inventor/siegfried-foerster-oxwc44g9

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 = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Siegfried Foerster and His Patent in Biocatalysis.

Introduction

Siegfried Foerster is an inventor associated with Stuttgart, Germany, and Degussa Aktiengesellschaft. His recorded patent concerns the production of optically active cyanohydrins.

Latest Patents

Foerster’s listed patent is “Process for the Production of Optically Active Cyanohydrins.” It describes reacting an aldehyde with hydrocyanic acid in the presence of D-oxynitrilase (E.C. 4.1.2.10). The reaction takes place in an organic solvent that is immiscible with water and saturated with water or an aqueous buffer solution. The supplied information lists 1 patent for Foerster.

Career Highlights

Foerster’s documented work connects him with Degussa Aktiengesellschaft and a process applying an enzyme to the production of optically active chemical compounds.

Collaborations

Franz Effenberger and Thomas Ziegler are identified as Foerster’s coworkers.

Conclusion

Siegfried Foerster’s recorded inventive contribution is a patented process for producing optically active cyanohydrins through an enzyme-assisted reaction.

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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