CENTER FOR ABRASIVES AND REFRACTORIES RESEARCH & DEVELOPMENT C.A.R.R.D. GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1085
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 761
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 624
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 498
 
  
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 426
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 318
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 233
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 290
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0037,289 ABRASIVE GRAIN ON THE BASIS OF ELECTROFUSED ALUMINUM OXIDE WITH A SURFACE COATING COMPRISING TITANIUM OXIDE AND/OR CARBONApr 10, 15Feb 09, 17[C09K, C09C]
2014/0370,276 TRANSPARENT SURFACE PROTECTION LAYERSep 26, 13Dec 18, 14[C09D, B32B]
2011/0219,703 COATED SOLID PARTICLESAug 25, 09Sep 15, 11[C09K, C09C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9884982 Abrasive grain based on melted spherical corundumApr 25, 07Feb 06, 18[C09K]
9840650 Abrasive grains on basis of eutectic alumina zirconiaJun 13, 14Dec 12, 17[C09K, C09C, B24D]
9816020 Sintered shaped abrasive grains on basis of alumiunum oxide comprising mineralogical phases consisting of mullite, tialite and/or armalcolite, and baddeleyite and/or srilankite and a method for their productionFeb 04, 16Nov 14, 17[C09K, C04B, C09C, B24D]
9637669 —bodies on the basis of molten aluminum oxide comprising an increased toughness and use thereofOct 01, 14May 02, 17[C09K, C04B, C01F, B24D]
9163128 Titanium oxide-containing aluminum oxide particles based on corundum melted in an electric arc furnace from calcined alumina, and a method for the production thereofNov 23, 12Oct 20, 15[C09K, B02C, C04B, C01F, C08K]
9102858 Abrasive grain agglomerates, process for the production thereof and the use thereof for producing abrasivesOct 01, 09Aug 11, 15[C09K, B24D]
9040442 Shaped or unshaped refractory or kiln furniture compositionMar 20, 12May 26, 15[C04B, F23M]
9005323 Abrasive grains based on zirconia aluminaMay 10, 10Apr 14, 15[C09K, C04B]
8864862 Coated abrasive grains, method and for the production thereof as well as the use thereof for producing abrasivesOct 14, 08Oct 21, 14[C09K, C09G, B24D]
8834588 bodies based on melted aluminum oxideAug 15, 11Sep 16, 14[C09K, C04B, C01F]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0101,693 METHOD FOR INTRODUCING HARD MATERIALS INTO A TIRE RUNNING TREADAbandonedAug 29, 07Apr 29, 10[B28B, B29D, B60C]
2009/0098,365 Nanocrystalline sintered bodies made from alpha aluminum oxide method for production and use thereofAbandonedJul 12, 06Apr 16, 09[C09K, C04B, B28B, C01F, B32B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.