Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Process for the biotechnological preparation of L-thienylalanines in enantiomerically pure form from 2-hydroxy-3-thienylacrylic acids

US Patent 5688672 · Granted Nov 18, 1997

Estimated economic value: $104,000

Assignee

Inventors

View full patent text on Google Patents →