3M DEUTSCHLAND GMBH

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 42165
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 3517
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1864
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1567
 
 
 
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 1457
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1260
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1092
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 730
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 621
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR363

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0107,245 DENTAL COMPOSITION FOR DETECTION OF CARIOUS TISSUE, DETECTION METHODJan 11, 12May 03, 12[A61P, A61K]
2011/0160,332 CURABLE SILICONE IMPRESSION MATERIALS WITH HIGH TEAR STRENGTH AND LOW CONSISTENCYMar 11, 11Jun 30, 11[A61K, C08L]
2011/0095,048 METHOD OF MIXING AND EXTRUDING VISCOUS MATERIALS AND GEARBOX FOR DISPENSING THE SAMEDec 23, 10Apr 28, 11[B67D, F16H]
2011/0084,094 CAPSULE FOR TWO-COMPONENT MATERIALSDec 22, 10Apr 14, 11[B67D]
2011/0033,816 IRRADIATION APPLIANCEOct 21, 10Feb 10, 11[A61C]
2011/0008,756 DEVICE FOR DETERMINING THE END OF THE PROCESSING TIME OF HARDENABLE MATERIALSAug 26, 10Jan 13, 11[A61C]
2010/0331,444 COMPOSITION CONTAINING UNSATURATED SILICONE COMPOUNDS, DENTAL MATERIALS CONTAINING THEM AND USE THEREOFSep 03, 10Dec 30, 10[A61K]
2010/0047,438 UNIFORMLY COLOURED CERAMIC FRAMEWORK AND COLOURING SOLUTIONNov 02, 09Feb 25, 10[A61C]
2009/0275,722 AUTOMIXABLE PUTTY IMPRESSION MATERIALJul 13, 09Nov 05, 09[C08G, A61C]
2009/0135,182 PROCESSING OF SHAPE DATA OF A DENTAL PROSTHESISDec 02, 08May 28, 09[G06T]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
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]
8,292,619 Dose delivery systemFeb 25, 05Oct 23, 12[A61C]
8,251,206 Paste composition storage device and methodJul 14, 04Aug 28, 12[A61B, B65D]
8,246,951 Collagenolytic active enzyme containing compositions, and their use in the dental fieldJun 03, 08Aug 21, 12[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2008/0241,800 Dental Composition For Detection of Carious Tissue, Detection MethodMay 24, 06Oct 02, 08[C09K, A61K]
2007/0166,660 Unit-dose syringe for a multi-component materialAug 13, 04Jul 19, 07[A61C]

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