Columbus, Ohio
United States
4
2025-11-06
The entities that hold a legal rights for patent applications filed by inventor Hendry Douglas:
Douglas Hendry from Columbus, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation
#2 | 2024-06-06Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation
#3 | 2023-02-16Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation
#4 | 2022-02-10Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation
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