ARMSTRONG DLW AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
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
 
  
 
C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS121
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7964053 Patterned linoleum sheetingMar 29, 05Jun 21, 11[C08J, C09J, B29C, B32B]
7238416 Linoleum-based floor covering with improved flame-retardant properties and a method for producing the sameApr 10, 02Jul 03, 07[B32B]
7019087 Method for production of a mouldable mass and use thereof for production of low-emission floor coveringsAug 12, 02Mar 28, 06[C08C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0009,170 Conductive Floor CoveringAbandonedJun 28, 07Jan 14, 10[C08F, H01B]
7544421 Fire behavior of a floor covering based on linoleum and corkExpiredNov 29, 02Jun 09, 09[B05D, B29C, D06N, B32B]
2008/0206,557 Thermoplastic Welding RodAbandonedJul 17, 06Aug 28, 08[C08L, B32B]
2005/0221,056 Multi-layered plastic strip or plate having a three-dimensional optical aspect, method for the production and use thereofAbandonedMay 04, 05Oct 06, 05[B32B]
2005/0053,781 Method for producing a sheet material having a clear film serving as a wear layer, a peroxidically cross-linkable clear film serving as a wear layer for herogeneous floor coverings and floor coverings of this typeAbandonedNov 05, 04Mar 10, 05[B05D, B32B]
2005/0048,278 Use of flame retardants in linoleum or cork-based floor coveringsAbandonedMay 11, 04Mar 03, 05[B27N, B32B]

Top Inventors for This Owner

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