STO AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6660363 Self-cleaning surfaces of objects and process for producing sameJan 29, 97Dec 09, 03[B29C, B32B]
5410852 Exterior insulation and finish systemJul 23, 93May 02, 95[E04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0096,460 Construction System for Walls above Ground LevelAbandonedDec 06, 13Apr 10, 14[E04B]
2013/0008,099 Construction System for Walls above Ground LevelAbandonedMar 15, 11Jan 10, 13[E04B]
5536566 Laminated thermal insulator systemExpiredMar 17, 94Jul 16, 96[F24J, E04F]
5506045 Composite thermal insulation systemExpiredOct 06, 94Apr 09, 96[F24J, E04B, E04F, B32B]
5236102 Re-usable containerExpiredDec 20, 91Aug 17, 93[B65D]
5058705 Sound-absorbing cover element as a component in a gap-free acoustic coverExpiredDec 06, 88Oct 22, 91[E04B]
5016412 Compound thermal insulating systemExpiredNov 14, 89May 21, 91[F24J, E04B]
4961298 Prefabricated flexible exterior panel systemExpiredAug 31, 89Oct 09, 90[E04B]
4919866 Manufacture of lightweight structural elementsExpiredMay 05, 88Apr 24, 90[B29C]

Top Inventors for This Owner

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