Hassan E. El-Shall

Follow

Person

Valrico, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dewatering method and agent
- Patent number 5,449,464
- Issue date Sep 12, 1995
- Florida Institute of Phosphate Research
- Hassan E. El-Shall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dewatering method and agent
- Patent number 5,262,064
- Issue date Nov 16, 1993
- Florida Institute of Phosphate Research
- Hassan E. El-Shall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE