Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Combined pharmaceutical estrogen-androgen-progestin oral contraceptive

Combined pharmaceutical estrogen-androgen-progestin oral contraceptive

US Patent 5962021 · Granted Oct 5, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bioactive renal cells2024
Bioactive renal cells2021
Isolated renal cells and uses thereof2018
Bioactive renal cells2018
Cell scaffold constructs2016
Isolated renal cells and uses thereof2015
Scaffolds for organ reconstruction and augmentation2014
Cell-scaffold constructs2012
Isolated renal cells and uses thereof2012
Scaffolds for organ reconstruction and augmentation2011
Combined pharmaceutical estrogen-androgen-progestin2000
Combined pharmaceutical estrogen-androgen-progestin2000