Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polypeptides, a process for their preparation, their use, and a _process for the purification of polypeptides

Polypeptides, a process for their preparation, their use, and a _process for the purification of polypeptides

US Patent 4501733 · Granted Feb 26, 1985

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Microencapsulation of water-soluble medicaments1996