[12] Patent
[11] Patent No.: GC0009084  
[45] Date of Publishing the Grant of the Patent: 30/Nov /2018                55/2018  		 Number of the Decision to Grant the Patent: 2018/139158
Date of the Decision to Grant the Patent: 05/Nov/2018

[21] Application No.: GC 2013-23408

[22] Filing Date: 1/26/2013

[30] Priority:

[33] State [32] Priority date [31] Priority No.
USA
 		27/1/2012
 61/591.516

[72] Inventors: 1- Mohammed Al-Mehthel،2- Saleh H. Al-Idi،3- Mohammed Maslehuddin،4- Mohammed Rizwan Ali ،5- Mohammed Salihu Barry

[73] Owners: 1- SAUDI ARABIAN OIL COMPANY, 1 Eastern Avenue, 31311 , Dhahran , Saudi Arabia،2- King Fahd University of Petroleum and Minerals, P.O.Box 5041, Dhahran 31261, Saudi Arabia

[74] Agent: - Suleiman I. Al-Ammar Law Office

  

 

[51]IPC:
C04B7/153
[56] Cited Documents:
-KR 20060112442 A (SK CORP [KR]) 1 November 2006  
Examiner: Bander M. Al-Thobity

[54] SULFUR STEEL-SLAG AGGREGATE CONCRETE
[57] Abstract: A sulfur-steel slag aggregate concrete, and methods of preparing the sulfur-steel slag aggregate concrete and disposing of elemental sulfur, are disclosed. In embodiments, the sulfur-steel slag aggregate concrete includes elemental sulfur, steel slag aggregate, limestone powder, and sand. Modifiers, such as plasticizers, are not required and are not used in embodiments of the sulfur-sand limestone mortar. In embodiments of the method to prepare the sulfur-steel slag aggregate concrete, each of the elemental sulfur, limestone powder, steel-slag, and sand are heated to at least 140 C, then combined, and then allowed to solidify.

 No. of claims: 20


 


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