The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2021
Filed:
Feb. 10, 2018
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Ulrich Peuchert, Bodenheim, DE;
Norbert Greulich-Hickmann, Mainz, DE;
Philipp Treis, Münster-Sarmsheim, DE;
Yvonne Menke, Wiesbaden, DE;
Michael Kluge, Offenbach an Main, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
C03C 11/00 (2006.01); A61M 15/06 (2006.01); C03C 3/087 (2006.01); C03C 3/091 (2006.01); C03B 19/06 (2006.01); A61M 11/04 (2006.01); A24F 40/42 (2020.01); A61L 9/03 (2006.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
C03C 11/00 (2013.01); A24F 40/42 (2020.01); A61L 9/03 (2013.01); A61M 11/042 (2014.02); A61M 15/06 (2013.01); C03B 19/06 (2013.01); C03C 3/087 (2013.01); C03C 3/091 (2013.01); A24F 40/10 (2020.01); A61L 2209/135 (2013.01);
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 Tof at least 450° C.