Invention Grant
- Patent Title: Fluid permeable anodic oxide film and fluid permeable body using anodic oxide film
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Application No.: US15369042Application Date: 2016-12-05
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Publication No.: US10533253B2Publication Date: 2020-01-14
- Inventor: Bum Mo Ahn , Seung Ho Park , Sung Hyun Byun
- Applicant: Point Engineering Co., Ltd.
- Applicant Address: KR Asan-si, Chungcheongnam-do
- Assignee: Point Engineering Co., Ltd.
- Current Assignee: Point Engineering Co., Ltd.
- Current Assignee Address: KR Asan-si, Chungcheongnam-do
- Agency: Sunstein Kann Murphy & Timbers LLP
- Priority: KR10-2015-0175181 20151209; KR10-2015-0175202 20151209; KR10-2015-0175204 20151209
- Main IPC: C23C16/455
- IPC: C23C16/455 ; C25D11/24 ; B01D67/00 ; C25D11/04 ; C23C16/44 ; B01D71/02 ; H01J37/32 ; B01D69/06
Abstract:
A fluid permeable anodic oxide film includes a plurality of regularly-disposed pores formed by anodizing metal and a plurality of permeation holes having an inner width larger than an inner width of the pores and extending through the fluid permeable anodic oxide film. Also provided is a fluid permeable body which makes use of the fluid permeable anodic oxide film.
Public/Granted literature
- US20170167025A1 Fluid Permeable Anodic Oxide Film and Fluid Permeable Body Using Anodic Oxide Film Public/Granted day:2017-06-15
Information query
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