Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for producing 6.beta.,14.alpha.-dihydroxy-4-androstene-3, 17-dione amid 14.alpha.-hydroxy-4-androstene-3,6,17-trione from 4-androstene-3, 17-dione using myrothecium sp. ferm bp-4432

Process for producing 6.beta.,14.alpha.-dihydroxy-4-androstene-3, 17-dione amid 14.alpha.-hydroxy-4-androstene-3,6,17-trione from 4-androstene-3, 17-dione using myrothecium sp. ferm bp-4432

US Patent 5378611 · Granted Jan 3, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composite oxide powder, method for producing composite oxide powder, method for 2025
Connection portion for superconducting wire and method for connecting supercondu2025
Port replicator2024
Combustor and gas turbine2024
Superconducting wire connector and method of connecting superconducting wires2024
Sealing member between a cable and connector opening in an electronic device2023
Electronic device retaining structure and electronic device retaining device2023
Oxide superconducting wire and superconducting coil2023
Stationary induction electric apparatus2022
Oxide superconducting wire and method of manufacturing the same2022
Sliding member and method for producing same2021
Microneedle device containing recombinant follicle stimulating hormone2020