Surface Combustion, Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

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 639
 
  
 
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 421
 
  
 
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 299
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS222
 
  
 
A21B BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING 118
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
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 146
 
  
 
C21B MANUFACTURE OF IRON OR STEEL 122
 
  
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 116
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8293167 Surface treatment of metallic articles in an atmospheric furnaceNov 21, 06Oct 23, 12[C21D]
7267793 Furnace for vacuum carburizing with unsaturated aromatic hydrocarbonsApr 14, 06Sep 11, 07[C21D]
7204952 Vacuum furnace for carburizing with hydrocarbonsOct 31, 05Apr 17, 07[C21B]
7033446 Vacuum carburizing with unsaturated aromatic hydrocarbonsJul 26, 02Apr 25, 06[C23C]
6991687 Vacuum carburizing with napthene hydrocarbonsJul 26, 02Jan 31, 06[C21D]
6505483 Glass transportation systemFeb 25, 00Jan 14, 03[C03B]
6283749 Inside/out, industrial vacuum furnaceJun 02, 00Sep 04, 01[F27B, F27D]
5639418 Strip floater furnace with closed loop recirculationMar 25, 96Jun 17, 97[C21D]
5554230 Low dew point gas generator cooling systemJun 01, 95Sep 10, 96[C23C]
5550858 Heat treat furnace with multi-bar high convective gas quenchJun 06, 95Aug 27, 96[F27D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0020,190 Rotary Retort SystemAbandonedJun 17, 10Jan 24, 13[C10B]
2012/0125,758 Pyrolysis SystemAbandonedJun 17, 10May 24, 12[C10B]
2010/0319,255 PROCESS AND SYSTEM FOR PRODUCTION OF SYNTHESIS GASAbandonedJun 16, 10Dec 23, 10[C01B, C10J]
5074782 Industrial furnace with improved heat transferExpiredAug 27, 90Dec 24, 91[F27B]
5035610 Internal heat exchange tubes for inductrial furnacesExpiredJul 23, 90Jul 30, 91[F27D]
4963091 Method and apparatus for effecting convective heat transfer in a cylindrical, industrial heat treat furnaceExpiredOct 23, 89Oct 16, 90[F27D]
4924785 Thermal cleaning systemExpiredDec 05, 88May 15, 90[F23G]
4913069 Batch pyrolysis systemExpiredMar 17, 89Apr 03, 90[F23G]
D305352 Downrigger control boardExpiredDec 07, 87Jan 02, 90[]
4853046 Ion carburizingExpiredSep 04, 87Aug 01, 89[C21D]
4834344 Apparatus for inside-outside tube quenchingExpiredFeb 20, 87May 30, 89[C21D]
4578031 Dimensionally stable movable furnace hearthExpiredNov 09, 84Mar 25, 86[F27B, F27D]
4548052 Apparatus for cooling a strip prior to a minispangle operationExpiredJan 30, 85Oct 22, 85[F25D]
4527506 Apparatus for cooling a strip prior to a minispangle operationExpiredMar 12, 84Jul 09, 85[C23C]
4452153 Rotary hearth pyrolyzer with tapered spreader rollExpiredJan 19, 82Jun 05, 84[F23G]
4440213 Recuperator with floating interior housingExpiredSep 11, 81Apr 03, 84[F24H]
4403267 Electrically heated vacuum furnace with a fault detection systemExpiredMay 14, 82Sep 06, 83[H02H]
4399984 Automatic installation for the heat treatment of workpieces in fluidized bedsExpiredFeb 08, 82Aug 23, 83[C21D]
4398700 Annealing furnace with an improved cooling sectionExpiredSep 29, 82Aug 16, 83[C21D]
4397600 Device for feeding material to a furnaceExpiredApr 10, 81Aug 09, 83[B65G]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.