Rainer SCHWERTFEGER

Person

Eschershausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pre-stressed glass roll
- Patent number 11,090,905
- Issue date Aug 17, 2021
- Schott AG
- Angelika Ullmann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Arsenic and antimony free, titanium oxide containing borosilicate g...
- Patent number 9,650,289
- Issue date May 16, 2017
- Schott AG
- Holger Wegener
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DRAWING THIN GLASS RIBBONS
- Publication number 20240002271
- Publication date Jan 4, 2024
- SCHOTT AG
- Holger WEGENER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
DEVICE AND METHOD FOR LENGTH CUTTING IN ULTRATHIN GLASSES
- Publication number 20220017401
- Publication date Jan 20, 2022
- SCHOTT AG
- Holger Wegener
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
DEVICE AND PROCESS FOR PRODUCING A GLASS PRODUCT AND GLASS PRODUCT
- Publication number 20200239350
- Publication date Jul 30, 2020
- SCHOTT AG
- Wolfgang Schmidbauer
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PRE-STRESSED GLASS ROLL
- Publication number 20180257337
- Publication date Sep 13, 2018
- SCHOTT AG
- Angelika Ullmann
- B32 - LAYERED PRODUCTS
Information Patent Application
PACKAGING UNIT FOR GLASS ROLLED ONTO A WINDING CORE
- Publication number 20140284236
- Publication date Sep 25, 2014
- SCHOTT AG
- Gregor Kuebart
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PRE-STRESSED GLASS ROLL
- Publication number 20140220300
- Publication date Aug 7, 2014
- SCHOTT AG
- Angelika Ullmann
- B32 - LAYERED PRODUCTS
Information Patent Application
ARSENIC AND ANTIMONY FREE, TITANIUM OXIDE CONTAINING BOROSILICATE G...
- Publication number 20130207058
- Publication date Aug 15, 2013
- SCHOTT AG
- Holger WEGENER
- C03 - GLASS MINERAL OR SLAG WOOL

Rainer SCHWERTFEGER

Person

Patents Grantslast 30 patents

Pre-stressed glass roll

Arsenic and antimony free, titanium oxide containing borosilicate g...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR DRAWING THIN GLASS RIBBONS

DEVICE AND METHOD FOR LENGTH CUTTING IN ULTRATHIN GLASSES

DEVICE AND PROCESS FOR PRODUCING A GLASS PRODUCT AND GLASS PRODUCT

PRE-STRESSED GLASS ROLL

PACKAGING UNIT FOR GLASS ROLLED ONTO A WINDING CORE

PRE-STRESSED GLASS ROLL

ARSENIC AND ANTIMONY FREE, TITANIUM OXIDE CONTAINING BOROSILICATE G...