Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Novel physiologically active substances K-26, a process for preparation thereof and a pharmaceutical composition containing the same

Novel physiologically active substances K-26, a process for preparation thereof and a pharmaceutical composition containing the same

US Patent 4683220 · Granted Jul 28, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Therapeutic substance delivery device and therapeutic substance delivery kit2023
Apparatus and method for manufacturing forged crankshaft2020
Demand charge and response management using energy storage2020
Demand charge and response management using energy storage2020
Detection of false data injection attacks in power systems using multiplex invar2020
Method of treatment using corneal epithelium forming cell sheets2019
Middle ear mucosa-like cell sheet, process of producing the same and method of u2019
Aggregated and optimized virtual power plant control2018
Method of evaluating wetting characteristic of object2018
Regenerated corneal endothelial cell sheets, processes for producing the same, a2018
Sheet shaped therapeutic substance transfer apparatus and method of affixing she2018
Cultured cell sheet, production method, and tissue repair method using thereof2018