KerrHawe SA

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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 651
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 158
 
  
 
2801 PHARMACEUTICAL PRODUCTS15
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE142

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9452027 Dental composite applicator and related methodsDec 10, 09Sep 27, 16[A61C]
8992224 Scanning polymerization of dental materialMar 15, 13Mar 31, 15[A61C]
8518380 Prophylactic cleaning product and method of packagingDec 05, 07Aug 27, 13[A61K, A61Q, B65B]
D624998 Dental damJan 22, 10Oct 05, 10[2801]
D611592 Dental damMar 05, 09Mar 09, 10[2402]
7648361 Dental dam clampAug 20, 07Jan 19, 10[A61C]
7195395 Dental sensor clampFeb 28, 05Mar 27, 07[A61B]
7077652 Cheek and lip retractor for dentistryMar 17, 04Jul 18, 06[A61C]
6905244 Holder for digital sensors for dentistrySep 26, 03Jun 14, 05[A61B]
6761562 Interdental wedgeApr 25, 02Jul 13, 04[A61C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0106,297 DENTAL BUR AND METHOD FOR REMOVING A SOFT DEPOSITAbandonedMar 15, 13Apr 17, 14[A61C]
2012/0202,166 VIBRATING DENTAL INSTRUMENTSAbandonedApr 20, 12Aug 09, 12[A61C]
8011924 Clamping cord with polymeric wedge component, and method of affixationExpiredOct 24, 07Sep 06, 11[A61C]
2011/0189,629 DENTAL MATRIX BANDAbandonedFeb 01, 11Aug 04, 11[A61C]
7331788 Clamping cord with polymeric wedge component, and method of affixationExpiredDec 16, 04Feb 19, 08[A61C]
7332150 Abrasive component for a cleaning agent in a cleaning product intended for use on delicate surfaces, especially on teethExpiredDec 08, 00Feb 19, 08[A61K]
7229608 Abrasive component for a cleaning agent in a cleaning product intended for use on delicate surfaces, especially on teethWithdrawnDec 08, 00Jun 12, 07[A61K]
2007/0009,851 Dental instrument with movable tip portionAbandonedJul 07, 05Jan 11, 07[A61C]
2006/0234,187 Cheek and Lip Retractor For DentistryAbandonedJun 27, 06Oct 19, 06[A61C]
2005/0130,099 Instrument for distributing restorative material on a tooth surfaceAbandonedDec 15, 03Jun 16, 05[A61C]
2005/0118,554 DEVICE AND SYSTEM FOR SEPARATION AND MATRIX RETENTION AND ADAPTATION DURING DENTAL RESTORATION AND METHOD FOR PREPARING TOOTH USING SYSTEMAbandonedNov 30, 04Jun 02, 05[A61C]
2004/0146,831 Unit dose delivery system for dental sensitivity productAbandonedJan 23, 03Jul 29, 04[A61C]
2004/0134,002 Dental brush for use on a rotary dental hand pieceAbandonedJul 22, 03Jul 15, 04[A46B, A61C]
2004/0029,073 Rubber damAbandonedMar 20, 03Feb 12, 04[A61C]
2003/0130,605 Medical instrument for use with liquidsAbandonedDec 04, 02Jul 10, 03[A61M]
5882201 Dental debridement method and tool thereforExpiredJan 21, 97Mar 16, 99[A61C]

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