Joshua Friedman

Person

Ridgefield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Device and methods for optimizing post-curing time of 3D printed pr...
- Patent number 10,611,088
- Issue date Apr 7, 2020
- AdDent, Inc.
- Joshua Friedman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for heating dental composite materials
- Patent number 10,548,688
- Issue date Feb 4, 2020
- AdDent, Inc.
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for heating dental composite materials
- Patent number 10,172,690
- Issue date Jan 8, 2019
- AdDent, Inc.
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental shade matching method and device
- Patent number 9,427,162
- Issue date Aug 30, 2016
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods useful for the treatment and diagnosis of...
- Patent number 9,279,158
- Issue date Mar 8, 2016
- The Children's Hospital of Philadelphia
- Joshua R. Friedman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Optical composite cure radiometer and method
- Patent number 7,175,436
- Issue date Feb 13, 2007
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heated compule
- Patent number 7,097,452
- Issue date Aug 29, 2006
- Joshua Friedman
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Dental light curing member and method
- Patent number 7,094,057
- Issue date Aug 22, 2006
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heating device for dental material
- Patent number 7,015,423
- Issue date Mar 21, 2006
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental bleaching gel composition and activator
- Patent number 6,908,607
- Issue date Jun 21, 2005
- AdDent Inc.
- Abhijit Banerjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispenser for heating and extruding dental material
- Patent number 6,616,448
- Issue date Sep 9, 2003
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical waveguide concentrator and illuminating device
- Patent number 6,554,463
- Issue date Apr 29, 2003
- AdDent Inc.
- Brian Hooker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental adaptor device
- Patent number 6,511,321
- Issue date Jan 28, 2003
- Ad Dent Inc.
- Richard Trushkowsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental bleaching gel composition, activator system and method for a...
- Patent number 6,485,709
- Issue date Nov 26, 2002
- AdDent Inc.
- Abhijit Banerjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preheating dental materials
- Patent number 6,320,162
- Issue date Nov 20, 2001
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispenser for heating and extruding dental material
- Patent number 6,312,254
- Issue date Nov 6, 2001
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heating assembly for preheating dental materials
- Patent number 6,236,020
- Issue date May 22, 2001
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental fiber optic light bundle with uniform taper
- Patent number 5,371,826
- Issue date Dec 6, 1994
- Demetron Research Corp.
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical light guide for dental light-curing lamps
- Patent number 5,290,169
- Issue date Mar 1, 1994
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for testing the hardness of a dental composite material
- Patent number 5,220,827
- Issue date Jun 22, 1993
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical light guide for controlling the irradiation of a dental res...
- Patent number 5,201,655
- Issue date Apr 13, 1993
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental light-curing lamp unit with interchangeable autofocus light...
- Patent number 4,948,215
- Issue date Aug 14, 1990
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for controlled irradiation
- Patent number 4,924,070
- Issue date May 8, 1990
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combined light filter and shield for a dental curing lamp
- Patent number D298965
- Issue date Dec 13, 1988
- Joshua Friedman
- D24 - Medical and laboratory equipment
Information Patent Grant
Method for bleaching discolored teeth
- Patent number 4,661,070
- Issue date Apr 28, 1987
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lighting system for a dental handpiece
- Patent number 4,330,274
- Issue date May 18, 1982
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photo curing light source
- Patent number 4,221,994
- Issue date Sep 9, 1980
- Demetron Research Corporation
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR PLACEMENT OF DENTAL RESTORATIONS
- Publication number 20250134623
- Publication date May 1, 2025
- AdDent, Inc.
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOMETRY SYSTEMS AND METHODS FOR DENTAL APPLICATIONS
- Publication number 20210358620
- Publication date Nov 18, 2021
- AdDent, Inc.
- Joshua Friedman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIOMETRY SYSTEMS AND METHODS FOR DENTAL APPLICATIONS
- Publication number 20210272683
- Publication date Sep 2, 2021
- AdDent, Inc.
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOMETRY SYSTEMS AND METHODS FOR DENTAL APPLICATIONS
- Publication number 20200281705
- Publication date Sep 10, 2020
- AdDent, Inc.
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR HEATING DENTAL COMPOSITE MATERIALS
- Publication number 20190090980
- Publication date Mar 28, 2019
- AdDent, Inc.
- Joshua FRIEDMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR HEATING DENTAL COMPOSITE MATERIALS
- Publication number 20190008610
- Publication date Jan 10, 2019
- AdDent, Inc.
- Joshua FRIEDMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions and Methods for Treating Liver Injury
- Publication number 20160355812
- Publication date Dec 8, 2016
- THE CHILDREN'S HOSPITAL OF PHILADELPHIA
- Joshua R. Friedman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DENTAL SHADE MATCHING METHOD AND DEVICE
- Publication number 20150173624
- Publication date Jun 25, 2015
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions and Methods Useful for the Treatment and Diagnosis of...
- Publication number 20130225440
- Publication date Aug 29, 2013
- Joshua R. Friedman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Optical screening device
- Publication number 20080306361
- Publication date Dec 11, 2008
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical screening device
- Publication number 20080306470
- Publication date Dec 11, 2008
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical composite cure radiometer and method
- Publication number 20060008762
- Publication date Jan 12, 2006
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heated compule
- Publication number 20050186532
- Publication date Aug 25, 2005
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heated compule
- Publication number 20050186531
- Publication date Aug 25, 2005
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heating device for dental material
- Publication number 20040234921
- Publication date Nov 25, 2004
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental light curing member and method
- Publication number 20040053189
- Publication date Mar 18, 2004
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental bleaching gel composition and activator
- Publication number 20030118519
- Publication date Jun 26, 2003
- Abhijit Banerjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental bleaching gel composition, activator system and method for a...
- Publication number 20020141949
- Publication date Oct 3, 2002
- Abhijit Banerjee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dispenser for heating and extruding dental material
- Publication number 20020058231
- Publication date May 16, 2002
- Joshua Friedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical waveguide concentrator and illuminating device
- Publication number 20020051367
- Publication date May 2, 2002
- Brian Hooker
- G02 - OPTICS

Joshua Friedman

Person

Patents Grantslast 30 patents

Device and methods for optimizing post-curing time of 3D printed pr...

Device and method for heating dental composite materials

Device and method for heating dental composite materials

Dental shade matching method and device

Compositions and methods useful for the treatment and diagnosis of...

Optical composite cure radiometer and method

Heated compule

Dental light curing member and method

Heating device for dental material

Dental bleaching gel composition and activator

Dispenser for heating and extruding dental material

Optical waveguide concentrator and illuminating device

Dental adaptor device

Dental bleaching gel composition, activator system and method for a...

Method for preheating dental materials

Dispenser for heating and extruding dental material

Heating assembly for preheating dental materials

Dental fiber optic light bundle with uniform taper

Optical light guide for dental light-curing lamps

Method for testing the hardness of a dental composite material

Optical light guide for controlling the irradiation of a dental res...

Dental light-curing lamp unit with interchangeable autofocus light...

Apparatus for controlled irradiation

Combined light filter and shield for a dental curing lamp

Method for bleaching discolored teeth

Lighting system for a dental handpiece

Photo curing light source

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR PLACEMENT OF DENTAL RESTORATIONS

RADIOMETRY SYSTEMS AND METHODS FOR DENTAL APPLICATIONS

RADIOMETRY SYSTEMS AND METHODS FOR DENTAL APPLICATIONS

RADIOMETRY SYSTEMS AND METHODS FOR DENTAL APPLICATIONS

DEVICE AND METHOD FOR HEATING DENTAL COMPOSITE MATERIALS

DEVICE AND METHOD FOR HEATING DENTAL COMPOSITE MATERIALS

Compositions and Methods for Treating Liver Injury

DENTAL SHADE MATCHING METHOD AND DEVICE

Compositions and Methods Useful for the Treatment and Diagnosis of...

Optical screening device

Optical screening device

Optical composite cure radiometer and method

Heated compule

Heated compule

Heating device for dental material

Dental light curing member and method

Dental bleaching gel composition and activator

Dental bleaching gel composition, activator system and method for a...

Dispenser for heating and extruding dental material

Optical waveguide concentrator and illuminating device