Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Porous solid formulations containing proteinaceous physiologically active substances

Porous solid formulations containing proteinaceous physiologically active substances

US Patent 5496559 · Granted Mar 5, 1996

Estimated economic value: $1,907,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Controlled release drug formulation of open end cylindrical rod form1998
Equipment for intracerebral administration of preparations1998
Equipment for intracerebral administration of preparations1998
Method of measuring interferon acitivity1998
Method of measuring interferon acitivity1998
Sustained-release injection1995
Sustained-release injection1995
Sustained-release injection1995
Controlled release formulation1993
Controlled release formulation1993
Controlled release formulation1993
Pharmaceutical preparation administrator1992