REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 3816
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 2642
 
  
 
F27D DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE 169
 
  
 
C21C PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL 127
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS519
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY425
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0029,117 Method and Device for Repairing a Refractory Shell of a Metallurgical VesselDec 04, 15Feb 01, 18[B22D, C21C]
2017/0275,714 MIXTURE, USE OF THIS MIXTURE, AND METHOD FOR CONDITIONING A SLAG LOCATED ON A METAL MELT IN A METALLURGICAL VESSEL IN IRON AND STEEL METALLURGYSep 21, 15Sep 28, 17[C21C]
2017/0259,332 SLIDING CLOSURE FOR A METALLURGICAL VESSELJul 10, 15Sep 14, 17[B22D]
2017/0261,263 TAP ON A METALLURGICAL VESSEL, IN PARTICULAR ON AN ELECTRIC ARC FURNACEAug 25, 15Sep 14, 17[F27B, F27D, C21C]
2017/0129,814 BATCH FOR MANUFACTURING A REFRACTORY CERAMIC PRODUCT, METHOD FOR APPLYING A GUNNING MASS OR CASTING MASS ONTO A SURFACE, METHOD FOR MANUFACTURING A REFRACTORY CERAMIC PRODUCT, A REFRACTORY CERAMIC PRODUCT, AND THE USE OF A BATCHAug 10, 15May 11, 17[C04B, B28B]
2017/0059,248 REFRACTORY CERAMIC BRICK COMPOSITEFeb 24, 15Mar 02, 17[F27D]
2017/0051,979 SECURING DEVICE FOR A CYLINDRICAL CERAMIC HOLLOW BODY AND FIREPROOF CERAMIC GAS PURGING BRICK HAVING SUCH TYPE OF SECURING DEVICEJul 28, 15Feb 23, 17[F27D, B22D]
2016/0376,672 MIXTURE, USE OF THIS MIXTURE AND PROCESS FOR CONDITIONING A SLAG LOCATED ON A METAL MELT IN A METALLURGICAL VESSEL IN IRON AND STEEL METALLURGYOct 01, 14Dec 29, 16[C21C]
2016/0282,049 METHOD FOR DETERMINING THE STATE OF A REFRACTORY LINING OF A METALLURGICAL VESSEL FOR MOLTEN METAL IN PARTICULARMar 07, 14Sep 29, 16[F27D]
2016/0209,117 REFRACTORY CERAMIC GAS PURGING ELEMENTMar 02, 15Jul 21, 16[F27D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9889503 Fireproof ceramic impact padJul 03, 14Feb 13, 18[B22D]
9879916 Gas purging element and associated gas connection elementNov 11, 14Jan 30, 18[F27D, B22D, C21C]
9863708 Refractory ceramic gas purging elementMar 02, 15Jan 09, 18[C22B, F27D, B22D, C21C]
9849508 Ladle bottom and ladleMar 14, 14Dec 26, 17[F27B, F27D, B22D, C21C]
9849509 Ladle bottom and ladleJun 26, 14Dec 26, 17[B22D]
9840441 Composition for producing a shaped refractory ceramic product, a method for producing a shaped refractory ceramic product, and a shaped refractory ceramic productJan 20, 15Dec 12, 17[C04B, B29B]
9815112 Refractory impact padFeb 07, 14Nov 14, 17[B22D]
9815113 Refractory submerged entry nozzleApr 15, 14Nov 14, 17[B22D]
9802249 Ceramic refractory stopperMar 22, 13Oct 31, 17[B22D]
9757798 Sliding closure at the spout of a container containing a molten metal, and method for setting closure plates in the sliding closureOct 09, 13Sep 12, 17[B22D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0226,016 REFRACTORY CERAMIC BATCH AS WELL AS A REFRACTORY CERAMIC PRODUCTAbandonedJun 26, 15Aug 10, 17[C04B]
2017/0190,625 FIRE-RESISTANT CERAMIC PRODUCTAbandonedApr 21, 15Jul 06, 17[C04B]
2016/0298,907 METHOD FOR DETERMINING THE STATE OF THE TAP OF A METALLURGICAL VESSEL IN PARTICULARAbandonedMar 07, 14Oct 13, 16[F27D]
2016/0250,687 REFRACTORY CERAMIC NOZZLEAbandonedMay 22, 14Sep 01, 16[F27D, B22D]
2016/0130,185 BATCH FOR PRODUCING A CARBON-BONDED OR RESIN-BONDED SHAPED FIRE-RESISTANT PRODUCT, A METHOD FOR PRODUCING SUCH A PRODUCT, A PRODUCT OF SAID TYPE, AND A USE OF MAGNESIA SPINEL ZIRCONIUM OXIDEAbandonedJun 27, 14May 12, 16[C04B]
2016/0116,214 MULTILAYER COOLING PANEL AND ELECTRIC ARC FURNACEAbandonedApr 17, 14Apr 28, 16[F27B, F27D]
2015/0198,371 REFRACTORY CERAMIC GAS PURGING PLUG AND A PROCESS FOR MANUFACTURING SAID GAS PURGING PLUGAbandonedAug 06, 13Jul 16, 15[B05D, F27D, B22D, C21C]
2014/0326,761 REFRACTORY POURING DEVICEAbandonedSep 11, 12Nov 06, 14[B22D]
2013/0286,184 APPARATUS FOR DETECTING AND MEASURING CYLINDRICAL SURFACES ON FIREPROOF CERAMIC COMPONENTS IN METALLURIGAL APPLICATIONSAbandonedDec 29, 11Oct 31, 13[H04N]
2012/0128,921 HIGH-TEMPERATURE SEALINGAbandonedApr 16, 11May 24, 12[B32B]
2012/0001,372 REFRACTORY CERAMIC PLUGAbandonedFeb 13, 10Jan 05, 12[C21C, C21B]
8056776 Refractory pouring tube with porous insertExpiredJul 08, 06Nov 15, 11[B22D]
7910050 Stopper for a metallurgical melting potExpiredJun 14, 06Mar 22, 11[C21C]
2010/0158,361 METHOD FOR DETERMINING THE POSITION AND ORIENTATION OF A MEASURING OR REPAIR DEVICE AND A DEVICE WORKING IN ACCORDANCE WITH THE METHODAbandonedMar 07, 07Jun 24, 10[G01B, G06K]
2010/0127,832 STRUCTURAL COMPONENT BASED ON A CERAMIC BODYAbandonedApr 12, 08May 27, 10[H04Q, G06F]
7604857 Fired refractory shaped partExpiredJun 02, 05Oct 20, 09[B32B]
7597221 Elongated stopper deviceExpiredJun 23, 05Oct 06, 09[B22D]
2009/0173,757 POURING NOZZLEAbandonedJun 15, 07Jul 09, 09[B22D]
7528085 Fired refractory ceramic product and a batch for the production thereofExpiredJan 19, 05May 05, 09[C04B]
2008/0274,870 Refractory Ceramic ProductAbandonedMay 10, 06Nov 06, 08[C04B]

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