Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961000 | Stirring system with interspaced stirring elements and baffles, and method for homogenizing glass melts | — | 2015-02-24 |
| 8827141 | Process and device for connecting oxide-dispersed precious metal sheet using hammer welding | Stefan Zeuner, Bernd Weber, Joerg Kopatz | 2014-09-09 |
| 8434329 | Apparatus for use in the glass industry and method for processing molten glass | — | 2013-05-07 |
| 8336336 | Danner pipe | — | 2012-12-25 |
| 7490487 | Refining chamber made of platinum group metal materials | Hubertus Golitzer | 2009-02-17 |
| 7013677 | Device for glass melt delivery and method for using them | — | 2006-03-21 |
| 7007532 | Process for the production of tubular structural parts fabricated from PGM materials and having circumferential undulating bulges | Hubertus Golitzer | 2006-03-07 |
| 6883350 | Debiteuse made of ceramic for plate glass production | Erich Rodek, Wolfgang Muench, Carsten Weinhold | 2005-04-26 |
| 6679085 | Shaping tool with a structured surface for producing structures on glass, and the application thereof for structuring channel plates | Joachim Disam, Christiane Baum | 2004-01-20 |
| 4734926 | X-ray film cassette for daylight system | Hans P. Weihe | 1988-03-29 |