FOSBEL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 344
 
  
 
C10B DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS 316
 
  
 
F23M CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR 313
 
  
 
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 322
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 229
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY227
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0264,870 COKE OVEN CORBEL STRUCTURESMar 11, 16Sep 15, 16[C10B]
2016/0223,197 INTEGRAL SELF-SUPPORTING COMPOSITE REFRACTORY WALL MODULES FOR REFRACTORY STRUCTURES AND METHODS OF FORMING REFRACTORY STRUCTURE WALLS OF THE SAMEFeb 02, 16Aug 04, 16[F23M, F27D, E04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D754225 Monolithic crown arch for glass furance regeneratorJan 15, 15Apr 19, 16[1509]
D753740 Monolithic rider arch for glass furance regeneratorJan 15, 15Apr 12, 16[1509]
6066236 Coke oven wall with a plurality of flue cavitiesMay 11, 98May 23, 00[F23M, C10B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5202090 Apparatus for ceramic repairExpiredNov 27, 91Apr 13, 93[C21B]
5100594 Ceramic repairExpiredApr 28, 89Mar 31, 92[B05D, F27D, B32B]

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