Invention Grant
- Patent Title: Filter gas
-
Application No.: US15964083Application Date: 2018-04-27
-
Publication No.: US10703669B2Publication Date: 2020-07-07
- Inventor: Bianca Schreder , Ute Woelfel , Stefanie Hansen
- Applicant: SCHOTT AG
- Applicant Address: DE Mainz
- Assignee: SCHOTT AG
- Current Assignee: SCHOTT AG
- Current Assignee Address: DE Mainz
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7fcc8c66
- Main IPC: C03C3/17
- IPC: C03C3/17 ; C03C4/08 ; G02B5/22 ; C03C3/062 ; C03C4/02 ; C03C3/21
Abstract:
The invention relates to a filter glass comprising Na2O and K2O and the following (in % by weight on an oxide basis): P2O558-68 Al2O35-10 CuO8-15 V2O50.05-1 SiO2
Public/Granted literature
- US20180312424A1 FILTER GLASS Public/Granted day:2018-11-01
Information query
