The Spancrete Group, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 542
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 127
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 128
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9255404 Methods for producing precast pervious concrete panelsMar 13, 15Feb 09, 16[B28B, B29D, E04B, E04C, E01C]
8763317 Concrete roof panelDec 31, 08Jul 01, 14[E04B]
8490363 Modular concrete buildingMar 13, 12Jul 23, 13[E04B, E02D]
8397467 Methods and apparatus for concrete panel connectionsDec 31, 08Mar 19, 13[E04B]
8132388 Modular concrete buildingDec 31, 08Mar 13, 12[E04B, E02D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0284,844 Precast Pervious Concrete PanelsAbandonedJun 05, 14Sep 25, 14[B29D, E04C]
2013/0326,966 PRECAST PERVIOUS CONCRETE PANELSAbandonedJun 12, 13Dec 12, 13[B29D, E01C]

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