Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of shaped, compressed controlled-release unit-dosage forms, and the compressed unit-dosage forms thus obtained

Process for the preparation of shaped, compressed controlled-release unit-dosage forms, and the compressed unit-dosage forms thus obtained

US Patent 5840330 · Granted Nov 24, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Matrix film tablet with controlled release of a natural mixture of conjugated es2012
Carvedilol-galenics2005
Method of stabilizing biologically active substances2004
Solid instant-release forms of administration and process for producing the same2003
Process for the production of pharmaceutical preparations containing human prote2001
Elongated, divisible tablet1996
Process for the production of multi-dose pharmaceutical preparations containing 1996
Pancreatin micropellets prepared with polyethylene glycol 4000, paraffin and a l1995
Pharmaceutical aqueous solution of 4-[2-(benzene-sulphonylamino)-ethyl]-phenoxya1994
Anti-radiation covering for electronic components1990
Printed circuit manufacture employing a radiation cross-linkable photo-polymer s1990
Irradiation cross-linkable thermostable polymer system, for microelectronic appl1989