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Gingival retraction appliances
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A61C9/0033
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HUMAN NECESSITIES
A61
Medical science
A61C
DENTISTRY APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
A61C9/00
Impression cups
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A61C9/0033
Gingival retraction appliances
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Patents Grants
last 30 patents
Information
Patent Grant
One-piece dental restoration molds
Patent number
12,127,904
Issue date
Oct 29, 2024
Solventum Intellectual Properties Company
James D. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental restoration molds
Patent number
11,801,126
Issue date
Oct 31, 2023
3M Innovative Properties Company
James D. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental material dispensing device and a method of dispensing a dent...
Patent number
11,723,757
Issue date
Aug 15, 2023
3M Innovative Properties Company
Christian A. Richter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Curable composition for dental retraction
Patent number
11,684,553
Issue date
Jun 27, 2023
3M Innovative Properties Company
Henning Hoffmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for subgingival measurement
Patent number
11,602,418
Issue date
Mar 14, 2023
Dentlytec G.P.L. LTD.
Benny Pesach
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cartridge for storing, discharging and applying a dental compound
Patent number
11,291,531
Issue date
Apr 5, 2022
Muhlbauer Technology GmbH
Steffen Effenberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthodontic absorbing retractor
Patent number
11,224,499
Issue date
Jan 18, 2022
King Abdulaziz University
Hamad Saeed Alqahtani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
One-piece dental restoration molds
Patent number
11,185,392
Issue date
Nov 30, 2021
3M Innovative Properties Company
James D. Hansen
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
One step gingiva retraction and impression material and method
Patent number
11,160,641
Issue date
Nov 2, 2021
Centrix, Inc.
Ryan Dubey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tip for an intraoral scanner
Patent number
11,141,246
Issue date
Oct 12, 2021
Shlomo Lipovetsky
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of manufacturing a dental cord
Patent number
11,013,580
Issue date
May 25, 2021
AMOGREENTECH CO., LTD.
Chan Kim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Systems and methods for trimming dental aligners
Patent number
10,925,691
Issue date
Feb 23, 2021
SDC U.S. SmilePay SPV
Christopher Yancey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Guide pin for dental implant surgery
Patent number
10,905,522
Issue date
Feb 2, 2021
Young Keun Hyun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulcular guard and method of use
Patent number
10,842,593
Issue date
Nov 24, 2020
King Saud University
Njood Fahad Abdullah Alazzam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental retractor
Patent number
10,772,493
Issue date
Sep 15, 2020
DIO CORPORATION
Byung Ho Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for taking a dental impression and curable composition for...
Patent number
10,729,622
Issue date
Aug 4, 2020
3M Innovative Properties Company
Andreas R. Maurer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Guide pin for dental implant surgery
Patent number
10,327,864
Issue date
Jun 25, 2019
Young Keun Hyun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reinforced gingival retraction cord
Patent number
10,327,871
Issue date
Jun 25, 2019
King Abdulaziz University
Fahad Ibrahim Fatiny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods, devices, systems, assemblies, and kits for tissue retracti...
Patent number
10,307,049
Issue date
Jun 4, 2019
Ultradent Products, Inc.
Craig Hines
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Retractor for periodontal surgery
Patent number
10,307,228
Issue date
Jun 4, 2019
EBI Inc.
Sang Choon Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Curable dental retraction composition, method of production and use...
Patent number
10,195,120
Issue date
Feb 5, 2019
3M Innovative Properties Company
Ruediger Hampe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and a method for delivery of a dental composition
Patent number
9,999,484
Issue date
Jun 19, 2018
3M Innovative Properties Company
Helmut Pauser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Application tip and system for dispensing a dental material
Patent number
9,827,070
Issue date
Nov 28, 2017
3M Innovative Properties Company
Marc Peuker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for subgingival measurement
Patent number
9,454,846
Issue date
Sep 27, 2016
Dentlytec G.P.L. LTD.
Benny Pesach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyvinylsiloxane based curable dental retraction composition
Patent number
9,044,288
Issue date
Jun 2, 2015
Dentsply International Inc.
Christos Angeletakis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dispensing device for a dental substance
Patent number
8,998,610
Issue date
Apr 7, 2015
3M Innovative Properties Company
Helmut Pauser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and a method for delivery of a dental composition
Patent number
8,882,502
Issue date
Nov 11, 2014
3M Innovative Properties Company
Helmut Pauser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental retraction material having enhanced fluid absorption
Patent number
8,753,613
Issue date
Jun 17, 2014
Centrix, Inc.
William B. Dragan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Impression gingival cuff for dental implants
Patent number
8,602,783
Issue date
Dec 10, 2013
Zvi Fudim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gingival tissue retraction device and method
Patent number
8,470,905
Issue date
Jun 25, 2013
Centrix, Inc.
William B. Dragan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
DENTAL RETRACTION COMPOSITION
Publication number
20240024205
Publication date
Jan 25, 2024
3M Innovative Properties Company
Peter U. Osswald
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND METHOD FOR SUBGINGIVAL MEASUREMENT
Publication number
20230181295
Publication date
Jun 15, 2023
Dentlytec G.P.L. LTD.
Benny Pesach
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Dissolving Gingival Retraction Cord Apparatus
Publication number
20220226082
Publication date
Jul 21, 2022
Erin Wood
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ONE-PIECE DENTAL RESTORATION MOLDS
Publication number
20220047357
Publication date
Feb 17, 2022
3M Innovative Properties Company
James D. Hansen
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Dispensing Device for Dental Retraction Material
Publication number
20220022998
Publication date
Jan 27, 2022
3M Innovative Properties Company
Helmut PAUSER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ONE STEP GINGIVA RETRACTION AND IMPRESSION MATERIAL AND METHOD
Publication number
20220008173
Publication date
Jan 13, 2022
Centrix, Inc.
Ryan DUBEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MANUFACTURING ROLLED RETRACTION CORD
Publication number
20210059794
Publication date
Mar 4, 2021
Ping-Liang Ko
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DENTAL MATERIAL DISPENSING DEVICE AND A METHOD OF DISPENSING A DENT...
Publication number
20200405454
Publication date
Dec 31, 2020
3M Innovative Properties Company
Christian A. Richter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GINGIVAL RETRACTION DEVICE WITH IMPRESSION AND METHOD OF USE
Publication number
20200155280
Publication date
May 21, 2020
Centrix, Inc.
Pengguang YU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL CORD USING NANOFIBER CONJUGATE YARN, AND MANUFACTURING METHO...
Publication number
20200046472
Publication date
Feb 13, 2020
AMOGREENTECH CO., LTD.
Chan KIM
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CURABLE COMPOSITION FOR DENTAL RETRACTION
Publication number
20190358130
Publication date
Nov 28, 2019
3M Innovative Properties Company
Henning Hoffmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GUIDE PIN FOR DENTAL IMPLANT SURGERY
Publication number
20190307530
Publication date
Oct 10, 2019
Young Keun HYUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS, DEVICES, SYSTEMS, ASSEMBLIES, AND KITS FOR TISSUE RETRACTI...
Publication number
20190269312
Publication date
Sep 5, 2019
ULTRADENT PRODUCTS, INC.
Craig Hines
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARTRIDGE FOR STORING, DISCHARGING AND APPLYING A DENTAL COMPOUND
Publication number
20190167390
Publication date
Jun 6, 2019
Muhlbauer Technology GmbH
Steffen EFFENBERGER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dental Products and Methods
Publication number
20190060190
Publication date
Feb 28, 2019
TriNova Dental, Inc.
Brody Hart
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ROLLED RETRACTION CORD AND METHOD FOR MANUFACTURING THE SAME
Publication number
20180318052
Publication date
Nov 8, 2018
Fu-Long Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ONE-PIECE DENTAL RESTORATION MOLDS
Publication number
20180280116
Publication date
Oct 4, 2018
3M Innovative Properties Company
James D. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR TAKING A DENTAL IMPRESSION AND CURABLE COMPOSITION FOR...
Publication number
20180221248
Publication date
Aug 9, 2018
3M Innovative Properties Company
Andreas R. Maurer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GINGIVAL RETRACTION CORD USING MICROFIBER
Publication number
20180200032
Publication date
Jul 19, 2018
SureDent Corporation
Hojin BAE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ONE STEP GINGIVA RETRACTION AND IMPRESSION MATERIAL AND METHOD
Publication number
20180177574
Publication date
Jun 28, 2018
Centrix, Inc.
Ryan DUBEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A DENTAL MATERIAL DISPENSING DEVICE AND A METHOD OF DISPENSING A DE...
Publication number
20180132979
Publication date
May 17, 2018
3M Innovative Properties Company
Christian A. Richter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TIP FOR AN INTRAORAL SCANNER
Publication number
20180071061
Publication date
Mar 15, 2018
Shlomo LIPOVETSKY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GINGIVAL RETRACTOR INSTRUMENT
Publication number
20180064513
Publication date
Mar 8, 2018
KING ABDULAZIZ UNIVERSITY
Fahad Ibrahim FATINY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REINFORCED GINGIVAL RETRACTION CORD
Publication number
20180055610
Publication date
Mar 1, 2018
KING ABDULAZIZ UNIVERSITY
Fahad Ibrahim FATINY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL CORD USING NANOFIBER CONJUGATE YARN, AND MANUFACTURING METHO...
Publication number
20170312056
Publication date
Nov 2, 2017
AMOGREENTECH CO., LTD.
Chan KIM
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Dental Retraction Cord Band(s)
Publication number
20170245967
Publication date
Aug 31, 2017
Linda Edwards
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND METHOD FOR SUBGIGIVAL MEASUREMENT
Publication number
20170007377
Publication date
Jan 12, 2017
DENTLYTEC G.P.L. LTD.
Benny Pesach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Margin Ring and Method of Making Dental Crown Using the Margin Ring
Publication number
20160346066
Publication date
Dec 1, 2016
Zuga Medical, Inc.
Chan Qian Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A CONTAINER FOR A DENTAL PASTE AND A MOLD FOR MAKING THE CONTAINER
Publication number
20160317256
Publication date
Nov 3, 2016
3M INNOVATIVE PROPERTIES COMPANY
Helmut Pauser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A DEVICE AND METHOD FOR DISPENSING A DENTAL PASTE AND AN AIR STREAM
Publication number
20160317265
Publication date
Nov 3, 2016
3M Innovative Properties Company
Andreas R. Maurer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE