Dracut, Massachusetts
United States
3
2025-12-04
The entities that hold a legal rights for patent applications filed by inventor Wang Daxiang:
Daxiang Wang from Dracut, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Processes to Clean Tail Gas from Carbon Black Production and System and Facility for Same
#2 | 2024-08-22METHOD AND APPARATUS FOR RECOVERY AND REUSE OF TAIL GAS AND FLUE GAS COMPONENTS
#3 | 2013-09-05Method and apparatus for reducing NOemissions in the incineration of tail gas
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