EVONIK TREIBACHER GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C11D DETERGENT COMPOSITIONS 560
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF475
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS115
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 114

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8945671 Method for producing encapsulated sodium percarbonate particlesNov 20, 08Feb 03, 15[B05D, C11D, C01D]
8658590 Coated sodium percarbonate particlesJul 04, 07Feb 25, 14[C11D]
7435714 Liquid detergent and cleaning agent composition comprising a multi-coated bleach particleDec 11, 03Oct 14, 08[C11D]
7241433 Process for the preparation of coated granular sodium percarbonate, and product obtainable by the processAug 20, 02Jul 10, 07[C01B]
7041267 Granular sodium carbonate obtained by fluid-bed spray granulation and a process for its productionSep 25, 01May 09, 06[C01B]
6239095 Process for preparation of coated peroxygen compoundsJul 06, 99May 29, 01[C01B, A62D, C11D]
6113805 Coated sodium percarbonate particles, process for the production thereof and use thereofApr 24, 98Sep 05, 00[C11D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0059,765 BLEACHING AGENT PARTICLES COMPRISING SODIUM PERCARBONATE AND A BLEACH ACTIVATORAbandonedApr 27, 11Mar 07, 13[C09K, B05D, C11D]
6942845 Process for improving the internal stability of sodium percarbonateExpiredDec 26, 01Sep 13, 05[C01B]

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