POLYVISION, NAAMLOZE VENNOOTSCHAP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B43L ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING 18
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 129
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9744797 Projection and communication board and method for manufacturing itJun 01, 15Aug 29, 17[B05D, B43L, G03B]
9194150 Method for constructing enamelled storage tanks and silosJun 19, 13Nov 24, 15[B05D, E04B, E04H, B32B, C23D]
6476964 Enamelled projection screen and method for the manufacturing thereofDec 18, 00Nov 05, 02[G03B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0247,790 INTERACTIVE ENAMELLED VISUAL COMMUNICATION PANELAbandonedJun 25, 08Sep 30, 10[B41M, B05D, G06F, G03F]
2009/0104,360 Method for manufacturing a visual communication panelAbandonedMay 11, 06Apr 23, 09[B05D]
2007/0273,967 Visual Communication Panel And Method For Manufacturing ItAbandonedMay 24, 05Nov 29, 07[G03B]
2006/0249,879 Method for manufacturing visual communication panels and device used therebyAbandonedApr 01, 04Nov 09, 06[B29C]
4697301 Blackboard rubber made of, or including, metalExpiredDec 27, 85Oct 06, 87[B43L]

Top Inventors for This Owner

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