[12] Patent
[11] Patent No.:GC0007791  
[45] Date of Publishing the Grant of the Patent: 31/May /2018                49/2018  
Number of the Decision to Grant the Patent:2018/127573
Date of the Decision to Grant the Patent:17/May/2018

[21] Application No.:GCC/P/2009/13831

[22] Filing Date:1/7/2009

[30] Priority:

[33] State [32] Priority date [31] Priority No.
DE
US
US
DE
2/7/2008
2/7/2008
2/7/2008
2/7/2008
1020080400939
61/077,601
61/077,638
1020080400947

[72] Inventors:1- Dr. Eger, Knut ،2- Faust, Jens Uwe،3- Dr. Borchert, Holger،4- Streibert, Ralf،5- Dr. Müller-Engel, Klaus Joachim،6- Dr. Raichle, Andreas

[73] Owner: BASF SE, 67056, Ludwigshafen, Germany

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: B01J 19/00, 37/00; C07C 17/02, 45/28, 45/29, 51/16; C07D 307/60 (2006.01)

[56] Cited Documents:

-US 2005263926 A1 (TAZAWA KAZUHARU [JP] ETAL) 1 December 2005
-GB 1374952 A (BELGONUCLEAIRE SA; CENCENTRE ENERGIE NUCLEAIRE)20 November 1974
-DE 638053 C (MIJ EXPLOITATIE OCTROOIENNV) 9 November 1936
-FR 2766743 A1 (SINTERTECH [FR])5 February 1999
-EP 0873855 A2 (FETTE NILHELM [DE] FETTEGMBH [DE]) 28 October 1998
 
Examiner: Bander M. Al-Thobity

[54] PROCESS FOR PRODUCING A RINGLIKE OXIDIC SHAPED BODY
[57] Abstract: Process for producing a ringlike oxidic shaped bodyAbstractA process for producing a ringlike oxidic shaped body by mechanically compacting a pulverulent aggregate introduced into the fill chamber of a die, wherein the outer face of the resulting compact corresponds to that of a frustocone.
No. of claims: 67     No. of figures: 10


 

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