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Dan Ammon
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York, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of three-dimensional printing for fabricating a dental appl...
Patent number
11,654,005
Issue date
May 23, 2023
Dentsply Sirona Inc.
Md Abu Hasan
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Shade-coordinated, veneering porcelain system for dental prostheses
Patent number
11,426,332
Issue date
Aug 30, 2022
Dentsply Sirona Inc.
Slawomir Banasiak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Three dimensional fabricating material systems and methods for prod...
Patent number
11,013,583
Issue date
May 25, 2021
Dentsply Sirona Inc.
Benjamin J Sun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endodontic instruments
Patent number
10,966,801
Issue date
Apr 6, 2021
Dentsply Sirona Inc.
Vincent Shotton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods of three-dimensional printing for fabricating a dental appl...
Patent number
10,856,957
Issue date
Dec 8, 2020
Dentsply Sirona Inc.
Md Abu Hasan
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Multiple layered denture block and/or disk
Patent number
10,433,939
Issue date
Oct 8, 2019
Dentsply Sirona Inc.
Benjamin Jiemin Sun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi-directional handpiece
Patent number
10,350,028
Issue date
Jul 16, 2019
Dentsply Sirona Inc.
Vincent Shotton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endodontic instruments and methods of manufacturing thereof
Patent number
10,351,934
Issue date
Jul 16, 2019
Dentsply Sirona Inc.
Dan Ammon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Three-dimensional fabricating material systems and methods for prod...
Patent number
10,299,896
Issue date
May 28, 2019
Dentsply Sirona Inc.
Benjamin J Sun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Instruments and coatings formed from a porous material
Patent number
10,182,883
Issue date
Jan 22, 2019
Dentsply Sirona Inc.
Vincent Shotton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions for endodontic procedures
Patent number
10,117,809
Issue date
Nov 6, 2018
Dentsply Sirona Inc.
Todd Berger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions for endodontic instruments
Patent number
10,004,666
Issue date
Jun 26, 2018
Dentsply Sirona Inc.
Todd Berger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing a shape memory spiral rotary file
Patent number
9,902,025
Issue date
Feb 27, 2018
Dentsply International Inc.
Vincent Shotton
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Endodontic instruments
Patent number
9,901,418
Issue date
Feb 27, 2018
Dentsply Sirona, Inc.
Vincent Shotton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi-directional handpiece
Patent number
9,833,299
Issue date
Dec 5, 2017
Dentsply International Inc.
Vincent Shotton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions for endodontic procedures
Patent number
9,351,909
Issue date
May 31, 2016
Dentsply International Inc.
Todd Berger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endodontic instruments and methods of manufacturing thereof
Patent number
8,916,009
Issue date
Dec 23, 2014
Dentsply International Inc.
Dan Ammon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF THREE-DIMENSIONAL PRINTING FOR FABRICATING A DENTAL APPL...
Publication number
20210113313
Publication date
Apr 22, 2021
DENTSPLY SIRONA INC.
Md Abu HASAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Medical Instrument Made of Mono-Crystalline Shape Memory Alloys and...
Publication number
20200332440
Publication date
Oct 22, 2020
DENTSPLY SIRONA INC.
YONG GAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BALANCE FUNCTIONING DENTURE TOOTH SYSTEMS CONTAINING TOUGHENED COMP...
Publication number
20200170892
Publication date
Jun 4, 2020
DENTSPLY SIRONA INC.
Benjamin Jiemin SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF THREE-DIMENSIONAL PRINTING FOR FABRICATING A DENTAL APPL...
Publication number
20190336254
Publication date
Nov 7, 2019
DENTSPLY SIRONA INC.
Md Abu HASAN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
ENDODONTIC INSTRUMENTS AND METHODS OF MANUFACTURING THEREOF
Publication number
20190284664
Publication date
Sep 19, 2019
DENTSPLY SIRONA INC.
Dan AMMON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THREE DIMENSIONAL FABRICATING MATERIAL SYSTEMS AND METHODS FOR PROD...
Publication number
20190053883
Publication date
Feb 21, 2019
DENTSPLY SIRONA INC.
Benjamin J. SUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDODONTIC INSTRUMENTS
Publication number
20180325624
Publication date
Nov 15, 2018
DENTSPLY SIRONA INC.
Vincent SHOTTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Medical Instrument Made of Monocrystalline Shape Memory Alloys and...
Publication number
20180142377
Publication date
May 24, 2018
DENTSPLY INTERNATIONAL INC.
Yong Gao
C30 - CRYSTAL GROWTH
Information
Patent Application
SHADE-COORDINATED, VENEERING PORCELAIN SYSTEM FOR DENTAL PROSTHESES
Publication number
20180098918
Publication date
Apr 12, 2018
DENTSPLY SIRONA INC.
Slawomir Banasiak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MULTIPLE LAYERED DENTURE BLOCK AND/OR DISK
Publication number
20180055611
Publication date
Mar 1, 2018
DENTSPLY SIRONA INC.
Benjamin Jiemin SUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Multi-Directional Handpiece
Publication number
20180049843
Publication date
Feb 22, 2018
DENTSPLY SIRONA INC.
Vincent SHOTTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THREE-DIMENSIONAL FABRICATING MATERIAL SYSTEMS AND METHODS FOR PROD...
Publication number
20170360534
Publication date
Dec 21, 2017
DENTSPLY SIRONA INC.
Benjamin J. SUN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
BALANCE FUNCTIONING DENTURE TOOTH SYSTEMS CONTAINING TOUGHENED COMP...
Publication number
20170181933
Publication date
Jun 29, 2017
DENTSPLY SIRONA INC.
Benjamin Jiemin SUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS FOR ENDODONTIC PROCEDURES
Publication number
20160235632
Publication date
Aug 18, 2016
DENTSPLY SIRONA, Inc.
Todd Berger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Instruments And Coatings Formed From A Porous Material
Publication number
20150366635
Publication date
Dec 24, 2015
DENTSPLY INTERNATIONAL INC.
Vincent SHOTTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INSPECTION OF DENTAL ROOTS AND THE ENDODONTIC CAVITY SPACE THEREIN
Publication number
20150216418
Publication date
Aug 6, 2015
DENTSPLY INTERNATIONAL INC.
DAN AMMON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDODONTIC INSTRUMENTS
Publication number
20150216624
Publication date
Aug 6, 2015
Vincent SHOTTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDODONTIC INSTRUMENTS AND METHODS OF MANUFACTURING THEREOF
Publication number
20150164617
Publication date
Jun 18, 2015
DENTSPLY INTERNATIONAL INC.
DAN AMMON
C21 - METALLURGY OF IRON
Information
Patent Application
Multi-Directional Handpiece
Publication number
20150164614
Publication date
Jun 18, 2015
DENTSPLY INTERNATIONAL INC.
Vincent SHOTTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for Producing a Shape Memory Spiral Rotary File
Publication number
20150164615
Publication date
Jun 18, 2015
DENTSPLY INTERNATIONAL INC.
Vincent SHOTTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS FOR ENDODONTIC INSTRUMENTS
Publication number
20140335475
Publication date
Nov 13, 2014
DENTSPLY INTERNATIONAL INC.
Todd BERGER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS FOR ENDODONTIC PROCEDURES
Publication number
20140017636
Publication date
Jan 16, 2014
Todd BERGER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL INSTRUMENT MADE OF MONOCRYSTALLINE SHAPE MEMORY ALLOYS AND...
Publication number
20130240092
Publication date
Sep 19, 2013
DENTSPLY INTERNATIONAL INC.
YONG GAO
C30 - CRYSTAL GROWTH
Information
Patent Application
ENDODONTIC INSTRUMENTS AND METHODS OF MANUFACTURING THEREOF
Publication number
20120282571
Publication date
Nov 8, 2012
DENTSPLY INTERNATIONAL INC.
DAN AMMON
C21 - METALLURGY OF IRON