Ethinyl Estradiol/Gestodene

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专利

每项发明一条，涵盖美国、欧洲、PCT 与中国的同族专利。

Transdermal delivery of hormones without the need of penetration enhancers
- US 8668925 B2
  申请人: LANGGUTH THOMAS优先权: 2004
  US
  4 件公开
- CN 101843603 B
  申请人: SCHERING AG优先权: 2003
  CN
- CN 1913878 B
  申请人: SCHERING AG优先权: 2004
  CN
COMPOSITION CONTAINING PROGESTIN, PHYTOESTROGEN AND ESTROGEN
US 2008167278 A1申请人: RODRIGUEZ GUSTAVO C优先权: 2007
US
2 件公开