Dentsply Research & Development Corp.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 4521
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 20235
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 696
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 5120
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 240
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2006/0191,336 Method and apparatus for balancing the rotating elements of a dental handpieceNov 14, 05Aug 31, 06[G01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8147122 Dispensing and mixing tip for reactive componetsMar 04, 04Apr 03, 12[B01F]
8123519 Method and system for personalized orthodontic treatmentJul 26, 05Feb 28, 12[A61C, G06G]
7566412 Dental method and deviceOct 16, 03Jul 28, 09[A61C]
7320596 Cartridge for viscuos dental materialDec 04, 03Jan 22, 08[A61C]
7175433 Dental material and methodApr 02, 03Feb 13, 07[A61C]
7131837 Vertically and horizontally standing dental scaler system and methodOct 31, 03Nov 07, 06[A61C]
7114951 Method and shaped product-formed from low tack and fluorescing polymerizable dental materialApr 02, 03Oct 03, 06[A61C]
7024770 Method of making a dental productMay 08, 03Apr 11, 06[A61C]
6918765 Hydrogel dental adhesive composition, product, system, method and dispenserJun 14, 02Jul 19, 05[A61C]
6855278 Process of making a dental prosthesisDec 14, 01Feb 15, 05[B29C, A61C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0230,167 Adhesive and method for binding artificial plastic teethAbandonedDec 03, 07Sep 25, 08[B32B]
2008/0041,520 Adhesive and method for binding artificial plastic teethAbandonedAug 18, 06Feb 21, 08[B32B]
2007/0134,618 Polyorganosiloxane dental impression materials with improved wetting and stabilityAbandonedJan 08, 07Jun 14, 07[A61C]
2007/0121,789 Holder device for dental x-ray digital sensorAbandonedAug 16, 06May 31, 07[A61B, G03C, G03B]
2007/0122,592 Thermoforming plastic type IIAbandonedAug 16, 06May 31, 07[A61C]
2007/0123,605 Self-cure activatorAbandonedAug 09, 06May 31, 07[A61K]
2007/0072,146 Dispensing syringe having multiple barrels for discharging a dental compositionAbandonedSep 29, 05Mar 29, 07[A61C]
2007/0010,597 Laser curable polymerisable composition for he protection of hard tissueAbandonedMar 23, 06Jan 11, 07[A61K]
2007/0003,493 Anti-caries dental materialAbandonedSep 07, 06Jan 04, 07[A61K]
2006/0287,459 Radical polymerizable macrocyclic resin compositions with low polymerization stressAbandonedJun 15, 05Dec 21, 06[C08F]
2006/0154,199 Wireless root canal apex locatorAbandonedJan 07, 05Jul 13, 06[A61C]
2006/0141,420 Notched pontic and system for fabricating dental appliance for use therewithAbandonedSep 14, 05Jun 29, 06[A61C]
2006/0111,677 Protective sleeve for a removable tip syringeAbandonedDec 28, 05May 25, 06[A61M]
2006/0073,433 Thermoforming plastic sheets for dental productsAbandonedJun 15, 05Apr 06, 06[A61C]
2006/0068,355 Prescribed orthodontic activatorsAbandonedJun 15, 05Mar 30, 06[A61C]
2006/0063,854 Low shrinkage and low stress dental compositionsAbandonedJun 15, 05Mar 23, 06[A61K, C08F]
2005/0273,079 Fluid material dispensing syringeAbandonedOct 10, 01Dec 08, 05[A61K]
2005/0181,324 Polyorganosiloxane dental impression materials with improved wetting and stabilityAbandonedFeb 13, 04Aug 18, 05[A61C]
2005/0095,556 Ultrasonic insert with soft grip and methodAbandonedOct 31, 03May 05, 05[A61C]
2005/0027,032 Polyorganosiloxane dental impression materialsAbandonedAug 31, 04Feb 03, 05[A61K]

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