FIVES STEIN

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 837
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 542
 
  
 
F23D BURNERS 527
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS519
 
  
 
F23C METHODS OR APPARATUS FOR COMBUSTION USING FLUENT FUEL 318
 
  
 
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 223
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159
 
  
 
C21B MANUFACTURE OF IRON OR STEEL 122
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9639069 Method for scheduling the operation of energy distribution devices, and installation implementing sameMar 03, 11May 02, 17[G05B, F27B, F27D, C21D]
9618200 Recuperator for a radiating tube burnerSep 04, 09Apr 11, 17[F23L, F23C, F23D]
9522835 Furnace for melting batch materialsAug 06, 10Dec 20, 16[C03B]
9174866 Method for continuous printing of precision structures on a glass ribbon, and glass ribbon thus obtainedNov 03, 10Nov 03, 15[C03B]
9139463 Unit and process for treating the surface of flat glass with thermal conditioning of the glassJul 24, 09Sep 22, 15[C03C, C03B]
9109833 Method and device for coating metal stripsApr 12, 11Aug 18, 15[B05C, F26B]
8918199 Method and section for cooling a moving metal belt by spraying liquidJan 07, 10Dec 23, 14[G05D, C21D]
8845324 Device for controlling regenerative burnersJun 25, 09Sep 30, 14[F23L, F28D, F23C, F23D]
8661851 Process and device for producing a structure on one of the faces of a glass ribbonJun 30, 09Mar 04, 14[C03B]
7540992 Method for controlling the homogeneity of the temperature of products in a metallurgical reheating furnace, and reheating furnaceApr 07, 04Jun 02, 09[F27B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0366,583 GLASS FURNACE, IN PARTICULAR FOR CLEAR OR ULTRA-CLEAR GLASS, WITH LATERAL SECONDARY RECIRCULATIONSAbandonedApr 05, 12Dec 18, 14[C03B]
8425225 Made to the rapid heating sections of continuous heat-treatment linesExpiredApr 27, 07Apr 23, 13[F27B]
2012/0291,679 METHOD FOR CORRECTING THE COMBUSTION SETTINGS OF A SET OF COMBUSTION CHAMBERS AND APPARATUS IMPLEMENTING THE METHODAbandonedNov 26, 10Nov 22, 12[F23N, F23C]
2012/0216,578 GLASS FURNACE HAVING CONTROLLED SECONDARY RECIRCULATION OF THE GLASSAbandonedOct 06, 10Aug 30, 12[C03B]
2012/0180,531 GLASS FURNACE, IN PARTICULAR FOR CLEAR OR ULTRA-CLEAR GLASS, WITH A REDUCTION IN THE PRIMARY RECIRCULATIONAbandonedSep 28, 10Jul 19, 12[C03B]
2011/0266,725 METHOD FOR COOLING A MOVING METAL BELTAbandonedJan 07, 10Nov 03, 11[C21D]
2010/0183,992 DEVICE FOR LIMITING THE EXHAUSTING OF COMBUSTION FLUE GASES AT THE INLET OF A FURNACE FOR REHEATING STEEL PRODUCTSAbandonedJun 20, 08Jul 22, 10[F23N]
2010/0047,727 METHOD OF REHEATING IN A FURNACE USING A FUEL OF LOW CALORIFIC POWER, AND FURNACE USING THIS METHODAbandonedSep 11, 07Feb 25, 10[F23L, F27B, F27D, F23D]
2009/0315,228 METHOD AND DEVICE FOR COOLING AND STABILIZING STRIP IN A CONTINUOUS LINEAbandonedFeb 07, 07Dec 24, 09[C21D]
2009/0158,975 DEVICE FOR SECURING A FURNACE PROVIDED WITH A RAPID COOLING AND HEATING SYSTEM OPERATING UNDER CONTROLLED ATMOSPHEREAbandonedJun 26, 07Jun 25, 09[F23N, G05D, F24F]
2004/0177,903 Process for the controlled oxidation of a strip before continuous galvanizing, and galvanizing lineAbandonedMar 03, 04Sep 16, 04[C21D]
6772610 Flat glass annealing lehrsExpiredFeb 19, 02Aug 10, 04[C03B]
6761778 Heating process of steel strips in vertical furnacesExpiredJan 30, 02Jul 13, 04[F27B, C21D]
6761779 Preheating of metal strip, especially in galvanizing or annealing linesExpiredMar 02, 01Jul 13, 04[C21D]
6309483 Method and device for eliminating strip vibration in zones into which gas is blown, particularly cooling zonesExpiredJul 06, 00Oct 30, 01[F26B, C21D]
6092389 High rate cooling furnace for metal stripsExpiredOct 14, 98Jul 25, 00[F25D, C21D, F24F]
6023048 Cooling furnaces for strip productsExpiredJan 21, 99Feb 08, 00[F27B, C21D]

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