3M DEUTSCHLAND GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 44202
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 3522
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1881
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 1674
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1588
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1274
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 10107
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 734
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 626
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3203

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2008/0213,196 ENZYME CONTAINING COMPOSITION, PROCESS OF PRODUCING SAID COMPOSITION AND ITS USEMay 16, 08Sep 04, 08[A61Q, A61K]
2007/0272,567 CAPSULE FOR STORAGE, MIXING AND DISPENSING MATERIALSMar 10, 05Nov 29, 07[B65D]
2007/0221,514 CAPSULE FOR STORAGE, MIXING AND DISPENSING MATERIALSMay 16, 07Sep 27, 07[B65D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,005,178 Dispensing cartridgeOct 31, 08Apr 14, 15[A61C, A61B, B65D]
8,794,433 Package assembly for dental substancesMar 18, 05Aug 05, 14[A61B]
8,722,760 Self-adhesive compositions including a plurality of acidic compoundsAug 09, 05May 13, 14[A61K]
8,561,845 Capsule for two-component materialsDec 22, 10Oct 22, 13[B67D]
8,506,294 Device for producing dental workpiecesDec 23, 02Aug 13, 13[A61C]
8,424,718 Method of mixing and extruding viscous materials and gearbox for dispensing the sameDec 23, 10Apr 23, 13[B67D]
8,415,266 Catalyst constituentApr 12, 01Apr 09, 13[C08G, B01J]
8,415,647 Irradiation applianceOct 21, 10Apr 09, 13[G02B]
8,357,338 Apparatus for generating a multi-component compoundMar 01, 05Jan 22, 13[G01F, B01L, B65D]
8,322,909 Mixer for multi-component pastes, kit, and method of mixing paste componentsSep 21, 05Dec 04, 12[B01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0107,245 DENTAL COMPOSITION FOR DETECTION OF CARIOUS TISSUE, DETECTION METHODABANJan 11, 12May 03, 12[A61P, A61K]
2011/0008,756 DEVICE FOR DETERMINING THE END OF THE PROCESSING TIME OF HARDENABLE MATERIALSABANAug 26, 10Jan 13, 11[A61C]
2010/0047,438 UNIFORMLY COLOURED CERAMIC FRAMEWORK AND COLOURING SOLUTIONABANNov 02, 09Feb 25, 10[A61C]
2009/0012,209 DENTAL COMPOSITIONS CONTAINING A SURFACE-MODIFIED FILLERABANJul 31, 06Jan 08, 09[A61K]
2008/0241,800 Dental Composition For Detection of Carious Tissue, Detection MethodABANMay 24, 06Oct 02, 08[C09K, A61K]
2007/0221,683 DEVICE FOR DISPENSING A MATERIAL FROM A CONTAINERABANMay 18, 07Sep 27, 07[B65D]
2007/0166,660 Unit-dose syringe for a multi-component materialABANAug 13, 04Jul 19, 07[A61C]
7,097,456 Amalgam substituteExpiredOct 20, 00Aug 29, 06[A61C]
2006/0159,630 Dental material containing bacteristatic and/or bactericidal substancesABANDec 09, 03Jul 20, 06[A61K]

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