TC

Tsuan Y. Chang

TG The Halcon Sd Group: 2 patents #13 of 37Top 40%
📍 Baldwin, NY: #37 of 172 inventorsTop 25%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,675,606 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4661624 Process for the production of methyl formate Neil Yeoman, Ronald F. Cascone 1987-04-28
4486959 Process for the thermal dewatering of young coals 1984-12-11
4391612 Gasification of coal 1983-07-05