Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062772 | Stir chambers for stirring molten glass and high-temperature sealing articles for the same | Kevin Scott Riegel | 2015-06-23 |
| 8978419 | Devices for controlling atmosphere over molten-glass free-surfaces | Kevin Scott Riegel | 2015-03-17 |
| 8857219 | Apparatus for use in direct resistance heating of platinum-containing vessels | Muluwork Geremew, Juan Camilo Isaza, James P. Murphy | 2014-10-14 |
| 8683827 | Methods and apparatus for thermally conditioning molten glass | Raymond Eugene Fraley, John Jerry Kersting | 2014-04-01 |
| 8408029 | Method for thermally conditioning molten glass | Raymond Eugene Fraley, John Jerry Kersting | 2013-04-02 |
| 8375747 | Apparatus for sealing a joint between vessels for conveying molten glass | Ronald L. Kimball | 2013-02-19 |
| 8274018 | Apparatus for use in direct resistance heating of platinum-containing vessels | Chunhong Chelsie He, Weiwei Luo | 2012-09-25 |
| 8240170 | Apparatus for sealing a joint between vessels for conveying molten glass | Ronald L. Kimball | 2012-08-14 |
| 7182924 | Substrate packing for monolith reactors | Kevin R. Brundage, G. James Piazza, Jimmie L. Williams | 2007-02-27 |