Cambridge, Massachusetts
United States
4
2025-06-05
The entities that hold a legal rights for patent applications filed by inventor Close Thomas C.:
Thomas C. Close from Cambridge, US has applied for patents for these inventions. The list has both pending applications and granted patents:
POTASSIUM-RELEASING MATERIAL
#2 | 2024-01-04Potassium-releasing material
#3 | 2021-02-25Potassium-releasing material
#4 | 2018-09-27Potassium-releasing material
2304123 ⎘