Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465926 | Method and apparatuses for forming glass ribbons | Robert Delia, Bulent Kocatulum | 2022-10-11 |
| 10273180 | Pull-roll cartridges for use in glass manufacturing processes and methods for making and using the same | Ralph Alfred Langensiepen, Lewis Kirk Klingensmith, Eric Joseph Teator, Izhar Zahoor Ahmed, Do-Hun Lee | 2019-04-30 |
| 10202297 | Glass inlet tube environmental control | Robert Delia, Shawn Rachelle Markham, Nathan Tyler Qualls | 2019-02-12 |
| 9676651 | Pull-roll cartridges for use in glass manufacturing processes and methods for making and using the same | Ralph Alfred Langensiepen, Lewis Kirk Klingensmith, Eric Joseph Teator, Izhar Zahoor Ahmed, Do-Hun Lee | 2017-06-13 |
| 9579593 | Replaceable fuel separation unit | Paul Oakley Johnson, Randall D. Partridge | 2017-02-28 |
| 9132388 | Partition fluid separation | Kenneth Joseph Drury, Darryl Lynn Dunning, Paul Oakley Johnson, Robert P. Lucchesi, Randall D. Partridge | 2015-09-15 |