公开(公告)号：US20180243125A1

公开(公告)日：2018-08-30

申请号：US15559099

申请日：2016-03-30

申请人： Owen CALLAGHAN ,  Cornelis P. M. GOVERS ,  Mario A.A. DE ZEEUW ,  Jesper LAURSEN ,  Klaas SIPKENS ,  Joris M. SWAAK ,  Marco A. VOOGSGERD ,  Merck Sharp & Dohme B.V.

发明人： Owen Callaghan ,  Cornelis P. M. Govers ,  Joris M. Swaak ,  Marco A. Voogsgerd ,  Mario A. A. de Zeeuw ,  Jesper Laursen ,  Klaas Sipkens

IPC分类号： A61F6/12 ,  A61K9/00 ,  A61L31/14 ,  A61K31/565 ,  B29C45/26

CPC分类号： A61F6/12 ,  A61F6/08 ,  A61F13/26 ,  A61F13/266 ,  A61F13/28 ,  A61K9/0036 ,  A61K31/565 ,  A61L31/14 ,  A61L2400/10 ,  B29C45/261 ,  B29K2023/12 ,  B29L2031/753

摘要： Described herein is a vaginal ring applicator comprising a barrel comprising a polymer and at least one friction reducing agent, wherein the barrel is a flattened cylinder having two slightly curved and opposing sides connected by two arcs, wherein the barrel extends between an insertion end and a plunger end; and a plunger extending between distal and proximal ends, wherein the distal end of the plunger engages the plunger end of the barrel and wherein the plunger fits telescopically within the barrel.

公开(公告)号：US10918515B2

公开(公告)日：2021-02-16

申请号：US15559099

申请日：2016-03-30

申请人： Merck Sharp & Dohme B.V.

发明人： Owen Callaghan ,  Cornelis P. M. Govers ,  Joris M. Swaak ,  Marco A. Voogsgerd ,  Mario A. A. de Zeeuw ,  Jesper Laursen ,  Klaas Sipkens

IPC分类号： A61F6/12 ,  A61K9/00 ,  A61F13/28 ,  A61F13/26 ,  A61F6/08 ,  A61K31/565 ,  A61L31/14 ,  B29C45/26 ,  B29K23/00 ,  B29L31/00

摘要： A vaginal ring applicator having a polymeric barrel and at least one friction reducing agent, wherein the barrel is a flattened cylinder having two slightly curved and opposing sides connected by two arcs, wherein the barrel extends between an insertion end and a plunger end; and a plunger extending between distal and proximal ends, wherein the distal end of the plunger engages the plunger end of the barrel and wherein the plunger fits telescopically within the barrel.