Invention Grant
- Patent Title: Open-pore sintered glasses for use in electronic cigarettes
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Application No.: US16788451Application Date: 2020-02-12
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Publication No.: US11697613B2Publication Date: 2023-07-11
- Inventor: Ulrich Peuchert , Norbert Greulich-Hickmann , Philipp Treis , Yvonne Menke , Michael Kluge
- Applicant: SCHOTT AG
- Applicant Address: DE Mainz
- Assignee: SCHOTT AG
- Current Assignee: SCHOTT AG
- Current Assignee Address: DE Mainz
- Agency: Ruggiero McAllister & McMahon LLC
- Priority: DE 2015113124.2 2015.08.10
- Main IPC: C03C11/00
- IPC: C03C11/00 ; A61M15/06 ; C03C3/087 ; C03C3/091 ; C03B19/06 ; A61M11/04 ; A24F40/42 ; A61L9/03 ; A24F40/10
Abstract:
A sintered body for use as a liquid reservoir in an electronic cigarette, medication administering devices, in thermally heated evaporators for fragrant substances is provided. The sintered body is made of open-pore sintered glass and has a porosity of greater than 50 vol %. The average pore size is in a range from 1 to 450 μm. The glass of the sintered body has a transition temperature Tg of at least 450° C.
Public/Granted literature
- US20200181003A1 OPEN-PORE SINTERED GLASSES FOR USE IN ELECTRONIC CIGARETTES Public/Granted day:2020-06-11
Information query
