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:
Jun. 09, 2026
Filed:
Dec. 03, 2021
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Malte Grimm, Mitterteich, DE;
Rainer Eichholz, Frankfurt am Main, DE;
Josef Rasp, Waldsassen, DE;
Andre Petershans, Nabburg, DE;
Klaus Megges, Weiden, DE;
Susanne Krüger, Mainz, DE;
Thomas Pfeiffer, Ingelheim, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/118 (2006.01); A61L 2/10 (2006.01); A61L 2/26 (2006.01); C03C 3/089 (2006.01); C03C 3/091 (2006.01); C03C 3/093 (2006.01); C03C 3/115 (2006.01); C03C 4/00 (2006.01);
U.S. Cl.
CPC ...
C03C 3/118 (2013.01); A61L 2/10 (2013.01); A61L 2/26 (2013.01); C03C 3/089 (2013.01); C03C 3/091 (2013.01); C03C 3/093 (2013.01); C03C 3/115 (2013.01); C03C 4/0085 (2013.01); A61L 2202/11 (2013.01); C03C 2204/00 (2013.01);
Abstract
A glass has a transmittance at a wavelength of 220 nm of at least 30% and a transmittance at a wavelength of 200 nm of less than 4.0%, the glass having a total platinum content of less than 3.5 ppm. A device and a sterilizer include a light source configured to output ultraviolet light and a lamp cover covering the light source and including the glass.