Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for preparing optically active 2,3-dihydrobenzofuran compounds

Process for preparing optically active 2,3-dihydrobenzofuran compounds

US Patent 7420070 · Granted Sep 2, 2008

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical system, optical apparatus and method for manufacturing the optical syste2025
Stamp tool, transfer device, and element array manufacturing method2025
Process for producing 5-aryl-1H-pyrolle-3-carbonitrile compounds by dehalogenati2025
Electro-optic polymer2025
GIP receptor agonist peptide compounds and uses thereof2024
Acoustic apparatus and volume control method for acoustic apparatus2022
Electro-optic polymer2022
Peptide compound2021
Wireless communication system, wireless communication device, and wireless commu2021
Second-order nonlinear optical compound and nonlinear optical element comprising2020
Peptide compound2019
Laminate having a top coat layer containing flaky metal oxide fine particles2019