[12] Patent
[11] Patent No.:GC0004516  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2016                32/2016  
Number of the Decision to Grant the Patent:2016/89501
Date of the Decision to Grant the Patent:13/Dec/2016

[21] Application No.:GC 2012-20717

[22] Filing Date:11/3/2012

[30] Priority:

[33] State [32] Priority date [31] Priority No.
DE
18/3/2011
102011014498.6-45

[72] Inventors:1- Dr. Edgar GasafiŲŒ2- Dr. Michael Missalla

[73] Owner: Outotec Oyj, Riihitontuntie 7, Espoo 02200, Finland

[74] Agent: Saud M. A. Shawwaf Law Office

  

 

  

[51]IPC:
Int. Cl.: C04B 14/10, 20/04, 28/04, 7/13 (2006.01)

[56] Cited Documents:

-US 4 229 391 A (PROCTER JAMES W)21 October 1980
-US 3 941 872 A (PUSKAR VICTOR)2 March 1976
-EP 2 253 600 A1 (AALBORG PORTLAND AS [DK])24 November 2010
 
Examiner: Bander M. Al-Thobity

[54] CLINKER SUBSTITUTE
[57] Abstract: This invention relates to a clinker substitute, methods for producing the same, the use thereof, construction materials such as cement, mortar and concrete containing the clinker substitute, and methods for producing these construction materials.
No. of claims: 21     No. of figures: 2


 

Note: Any interested individual may, within 3 months of publication of the grant, file objection thereof with the Grievance Committee after payment of grievance fees.