US 11,807,793 B1
الصحة - Health
2023
مكتب البراءات الأمريكي - US Patent Office
Mohamed Gouda Abdel-Halim, Al-Ahsa (SA); Hany Mohamed Abd El-Lateef Ahmed, Al-Ahsa (SA); Mai Mustafa Khalaf Ali, Al-Ahsa (SA)
A sand fixing agent derived from palm tree frond comprises poly-(acrylamide) grafted carboxymethyl cellulose and a carbon alkanal.