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Patent Searching and Data


Title:
DRUG DELIVERY DEVICE FOR CONTACT WITH CONJUNCTIVA
Document Type and Number:
WIPO Patent Application WO/2019/216751
Kind Code:
A1
Abstract:
According to one embodiment of the present invention, the portion of a drug delivery device on which the drug is loaded has a curved surface, and the surface comprises a protrusion for capturing the drug or allowing the drug to be attached, for efficient drug loading. The drug delivery device according to one embodiment of the present invention, in addition, comprises a head part for delivering the drug by contact with a conjunctiva, a connector to connect the head part, and a handle part to be gripped by the user, wherein the connector has a variable structure.

Inventors:
PARK, Choul Yong (27 Dongguk-ro, Ilsandong-guGoyang-Si, Gyeonggi-do, 10326, KR)
Application Number:
KR2019/095014
Publication Date:
November 14, 2019
Filing Date:
May 09, 2019
Export Citation:
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Assignee:
DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (30 Pildong-ro 1-gil, Jung-Gu, Seoul, 04620, KR)
International Classes:
A61F9/00; A61M35/00
Foreign References:
US9642742B22017-05-09
US20050070856A12005-03-31
KR20140020141A2014-02-18
US6331085B12001-12-18
KR200233061Y1
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (6F 70, Seolleung-ro 90-gilGangnam-Gu, Seoul, 06194, KR)
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