SIKA AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 761
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5152
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 399
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3113
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
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
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7686056 Apparatus and method for applying strips of thermoplastic material to thermoplastic membranesJan 04, 06Mar 30, 10[E04D]
7094298 Apparatus and method for welding overlapping water-proof membranes to each otherFeb 19, 04Aug 22, 06[B29C]
6581663 Weld wheel assembly for disposition on a membrane welding machineJul 05, 01Jun 24, 03[B32B]
6554947 Method for attaching thermoplastic strips to thermoplastic roof membranesDec 18, 00Apr 29, 03[B32B]
6533014 Nozzle for heat welding overlapping roof membranes to each other along separated first and second pathsJul 05, 01Mar 18, 03[B32B]
6453964 Apparatus for applying strips of thermoplastic material to thermoplastic roofing membranesDec 18, 00Sep 24, 02[B32B]
6402990 Method for rehabilitative and/or protective corrosion-inhibition of reinforcing steel embedded in a hardened structure by means of surface-applied corrosion-inhibiting compositionsMay 11, 99Jun 11, 02[C09K, C23F]
6398866 Method for the reduction of the degree of shrinkage of hydraulic bindersJan 28, 00Jun 04, 02[C09K, C04B, B01F]
6387176 Multipurpose cement dispersing polymers for high flow and high strength concreteApr 17, 00May 14, 02[C08F, C04B]
6325126 Nozzle for heat welding overlapping roof membranes to each other along separated first and second pathsSep 20, 99Dec 04, 01[B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0079,478 Adhesives for vehicle body manufacturingAbandonedSep 15, 03Apr 29, 04[C09J, B32B]
6649264 Compound material comprising fibers which are embedded in a thermoplasticExpiredSep 18, 00Nov 18, 03[D02G]
6478915 Method of edge fold sealingExpiredApr 03, 00Nov 12, 02[B32B]
2002/0124,930 FLAT STRIP LAMELLA FOR REINFORCING BUILDING COMPONENTS AND METHOD FOR PLACING A FLAT STRIP LAMELLA ON A COMPONENTAbandonedJul 16, 99Sep 12, 02[E04B, E04F]
2001/0053,827 Reactivatable adhesiveAbandonedJun 05, 01Dec 20, 01[C08G]
6149725 Injection cement comprising corrosion inhibitorsExpiredMar 08, 99Nov 21, 00[C04B]
6025029 Storage stable, humidity curing adhesivesExpiredJun 11, 97Feb 15, 00[C08J, B05D, C08L, C08K]
6006484 Sound-damping partitionExpiredFeb 05, 98Dec 28, 99[E04C]
5894071 Two-component adhesive-, sealing- or coating composition and it's useExpiredDec 06, 96Apr 13, 99[C08J, C08L, C08K]
5877255 Kind of polyhydroxyl compounds suitable for the polyurethane synthesisExpiredMar 26, 97Mar 02, 99[C08J, C08L, C08K]
5633310 Water-soluble copolymers of vinylacetate and maleamic acids and use as fluidizers high-range water-reducers for aqueous suspensionsExpiredDec 28, 93May 27, 97[C08F, C08L, C08K]
5453123 Thixotroping and set-accelerating additive for mixtures containing a hydraulic binder, process using the additive, apparatus for preparing the mixtures containing a hydraulic binder as well as the additiveExpiredDec 16, 93Sep 26, 95[C04B]
5318408 Lubricating suspension for pumping concreteExpiredNov 25, 92Jun 07, 94[B65G]
5137770 Glass body containing a material for adhesion, and processes for its production and applicationExpiredOct 12, 90Aug 11, 92[B32B]
5108510 Highly reactive hydraulic binder for the preparation of building, construction and raw materialsExpiredMay 18, 90Apr 28, 92[C04B]
5100984 Water-soluble copolymers, a process for their preparation and their use as fluidizers in suspensions of solid matterExpiredMay 16, 90Mar 31, 92[C08F]
4871590 Reactive, thixotropic hot-melt adhesive on silane basisExpiredNov 06, 87Oct 03, 89[C08G]
4778845 One-part adhesive and/or sealing mass which is stable and pumpable at temperatures up to 30 degree C.ExpiredJun 04, 87Oct 18, 88[C08G]
4748083 Moisture curable compositionExpiredJan 15, 87May 31, 88[C08G]
4686252 Process for preparing a building and/or construction material, a polymer modified aqueous dispersion, and use thereof for the preparation of a building and/or construction materialExpiredJan 16, 86Aug 11, 87[C08K]

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