MASCHINENFABRIK GUSTAV EIRICH GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 834
 
  
 
B22C FOUNDRY MOULDING 622
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 530
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY425
 
  
 
B28C PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER 213
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2109
 
  
 
1404 SCREEN DISPLAYS AND ICONS258
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0066,056 A New Method of Making a Cemented Carbide or Cermet BodyJun 09, 15Mar 09, 17[B22F]
2015/0367,350 GRANULES CONDITIONERMar 18, 14Dec 24, 15[B02C]
2013/0016,581 Mixing Device Having a Wear-Resistant LiningApr 15, 11Jan 17, 13[B01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9694331 Mixer having rotating mixing containerDec 04, 09Jul 04, 17[B01F, B22C]
D776146 Display screen with graphical user interfaceDec 11, 15Jan 10, 17[1404]
9517470 Agitator ball mill having wear preventionJun 04, 12Dec 13, 16[B02C]
9295109 Mixing device having induction heatingJul 15, 09Mar 22, 16[H05B, F26B, B01F, B22C]
D751592 Display screen with graphical user interfaceOct 10, 13Mar 15, 16[1404]
D695324 Mixing machineDec 21, 11Dec 10, 13[1509]
8235583 Mixing blade with removable wearing elementMar 29, 06Aug 07, 12[B01F]
8225844 Method for processing moulding sandApr 18, 08Jul 24, 12[B22D]
8201708 Method and apparatus for the continuous controlled discharge of solidsApr 01, 05Jun 19, 12[B67D]
D662117 Mixing machineNov 30, 11Jun 19, 12[1509]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7264191 Agitator millExpiredAug 16, 04Sep 04, 07[B02C]
6926063 Method for conditioning foundry moulding sand and a device thereforExpiredSep 06, 00Aug 09, 05[B01F, B22C]
2003/0116,663 Agitator millAbandonedDec 24, 02Jun 26, 03[B02C]
5753868 Method and apparatus for gravimetric dosing and mixing of at least two componentsExpiredApr 14, 94May 19, 98[G01G]
5589650 Apparatus and method for defining molding technological properties of molding substances in casting worksExpiredApr 21, 94Dec 31, 96[G01N]
5049196 Method of wetting a cement or gypsum-bonded fibrous mixture of building materialsExpiredApr 20, 89Sep 17, 91[C04B]
5016361 Method of extracting liquid from wet materialExpiredJan 31, 89May 21, 91[F26B]
4361405 Method and apparatus for preparing, more particularly for the cooling and mixing of moulding sandExpiredDec 18, 80Nov 30, 82[B28C, B01F]

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