Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10435323 | Method of making glass sheets with gas pretreatment of refractory | Matthew John Dejneka, Benjamin Zain Hanson, Thomas Dale Ketcham, Susan Lee Schiefelbein, Kochuparambil Deenamma Vargheese | 2019-10-08 | $10,147,000 |
| 10047000 | Method of making glass sheets with vehicle pretreatment of refractory | Matthew John Dejneka, Sinue Gomez, Benjamin Zain Hanson, Susan Lee Schiefelbein, Kochuparambil Deenamma Vergheese | 2018-08-14 | $9,189,000 |