Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Soluble derivatives of silybin, a method of preparing them, and pharmaceutical compositions containing them

Soluble derivatives of silybin, a method of preparing them, and pharmaceutical compositions containing them

US Patent 4886791 · Granted Dec 12, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cetylpyridinium salt of an anti-inflammatory agent and pharmaceutical compositio2007
Monocyclic compounds with four bifunctional residues having NK-2 antagonist acti2004
Process for the preparation of zofenopril calcium salt2003
Process for the preparation of zofenopril calcium salt2003
Multilayer matrix systems for the controlled release of active principles1996
Xanthone derivatives, their preparation and use1996
Methods and pharmaceutical compositions for the treatment of ophthalmic diseases1993
Methods and pharmaceutical compositions for the treatment of ophthalmic diseases1993
Benzothiazepine esters, their preparation and formulations for therapeutic use1992
Intermediates useful for the synthesis of delphinidin chloride1991
Derivatives of benzoyloxyacetic acid, and preparation and formulations thereof f1989
Derivatives of benzoyloxyacetic acid, and preparation and formulations thereof f1989