Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9966578 | Seal ring and associated method | Dennis Joseph Dalpe, James Scott Vartuli, James Anthony Brewer | 2018-05-08 | $25,876,000 |
| 9166214 | Seal ring and associated method | Charles D. Iacovangelo, Dennis Joseph Dalpe, James Scott Vartuli, James Anthony Brewer | 2015-10-20 | $39,832,000 |
| 8334053 | Seal structure and associated method | Andrew Philip Shapiro, Dong-Sil Park, Jian-Shu Wu | 2012-12-18 | $22,926,000 |
| 8043986 | Sealing glass composition, method and article | Dong-Sil Park, Jian-Shu Wu, Mamatha Nagesh, Sundeep Kumar, Digamber Gurudas Porob +1 more | 2011-10-25 | $20,137,000 |
| 8034457 | Seal structure and associated method | Jian-Shu Wu, Dong-Sil Park, Sundeep Kumar | 2011-10-11 |