Riyadh
Saudi Arabia
3
2026-02-10
The entities that hold a legal rights for patent applications filed by inventor Ezzat Abdelrahman Osama:
Abdelrahman Osama Ezzat from Riyadh, SA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for preparing a clay-polymer composite
#2 | 2016-10-18Synthesis of zinc oxide nanocomposites using poly (ionic liquid)
#3 | 2016-05-24Method of synthesizing silver nanoparticles from waste film
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