Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pharmaceutical compositions of xanthine derivatives tolerated by the stomach and process for their preparation

Pharmaceutical compositions of xanthine derivatives tolerated by the stomach and process for their preparation

US Patent 4542011 · Granted Sep 17, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pharmaceutical compositions1980