GEORGE T EDEN
Dentist in York, PA
License number
Pennsylvania DS014510L
Category
Dentistry
Type
Dentist
Address
Address
York, PA 17403
Professional information
Apparatus And Method For Light Curing Medical And Prosthetic Objects
US Patent:
4582998, Apr 15, 1986
Filed:
Apr 6, 1984
Appl. No.:
6/596611
Inventors:
Donald I. Gonser - York PA
George T. Eden - York PA
Louis H. Tateosian - York PA
George T. Eden - York PA
Louis H. Tateosian - York PA
Assignee:
Dentsply Research & Development Corp. - Milford DE
International Classification:
G01J 100
US Classification:
2504921
Abstract:
Apparatus and method for providing light curing of prostheses and other medical object materials, the object being prefabricated of a material which is hardened, or polymerized when exposed to visible light. An array of light sources is provided relative to a rotatable platform on which the object is placed, each light source providing a substantially collimated light beam and directed to optimally intercept the rotating object. There are preferably four such light sources, each having a visible light bandpass characteristic and directed at an angle within 25. degree. -45. degree. of the platform surface, the light beams being directed at the platform surface in overlapping fashion so as to provide continuous incident light on the object during each cycle of rotation.
Dental Metallic Casting Ingot
US Patent:
D276164, Oct 30, 1984
Filed:
Sep 8, 1981
Appl. No.:
6/299705
Inventors:
John J. Blair - York PA
George T. Eden - York PA
George T. Eden - York PA
Assignee:
Dentsply Research & Development Corp. - Milford DE
US Classification:
D15144
Methods For Posterior Dental Restoration Employing Light Curable Packable Compositions
US Patent:
4514174, Apr 30, 1985
Filed:
Nov 19, 1982
Appl. No.:
6/443154
Inventors:
Emery W. Dougherty - York PA
John B. Heyde - Milford DE
Richard J. Bennett - Milford DE
Roy L. Smith - Milford DE
Louis H. Tateosian - York PA
George T. Eden - York PA
John B. Heyde - Milford DE
Richard J. Bennett - Milford DE
Roy L. Smith - Milford DE
Louis H. Tateosian - York PA
George T. Eden - York PA
Assignee:
Dentsply Research & Development Corp. - Milford DE
International Classification:
A61C 504
US Classification:
433226
Abstract:
Novel processes for the restoration of teeth particularly posterior teeth, wherein the use of a matrix band is required, are provided employing one component, packable, actinic light curable, resin-based restorative compositions. Such methods are now capable, for the time, of employing resin-based restoratives in the posterior restoration of teeth wherein the packability of the restorative composition enable the deformation of a matrix to allow substantial restoration of the original conformation of the tooth. Packable one component actinic light curable resin-based restorative compositions are provided.
Denture Curing Apparatus And Method
US Patent:
4546261, Oct 8, 1985
Filed:
Feb 27, 1985
Appl. No.:
6/705865
Inventors:
Donald I. Gonser - York PA
George T. Eden - York PA
Louis H. Tateosian - York PA
George T. Eden - York PA
Louis H. Tateosian - York PA
Assignee:
Dentsply Research & Development Corp. - Milford DE
International Classification:
G01J 100
US Classification:
2504921
Abstract:
Apparatus and method for providing light curing of dentures and like materials, the denture being prefabricated of a material which is hardened, or polymerized when exposed to visible light. An array of light sources is provided relative to a rotatable platform on which the denture is placed, each light source providing a substantially collimated light beam and directed to optimally intercept the rotating denture. There are preferably four such light sources, each having a visible light bandpass characteristic and directed at an angle within 25. degree. -45. degree. of the platform surface, the light beams being directed at the platform surface in overlapping fashion so as to provide continuous incident light on the denture during each cycle of rotation.
Method Of Root Canal Therapy
US Patent:
4425094, Jan 10, 1984
Filed:
May 8, 1981
Appl. No.:
6/261785
Inventors:
Louis H. Tateosian - York PA
James R. Royer - Mount Joy PA
George T. Eden - York PA
James R. Royer - Mount Joy PA
George T. Eden - York PA
Assignee:
Dentsply Research & Development Corporation - Milford DE
International Classification:
A61K 501
US Classification:
433228
Abstract:
Endodontic filling systems are provided having improved properties over those known to the prior art. Endodontic points are provided comprising hydrophilic, polymeric compositions. Such points are swellable when placed into a prepared root canal space and provide substantially complete filling of lateral cavity spaces without invasion of the subapicial space. According to a preferred embodiment, such points are used in conjunction with pastes or fluids comprising hydrophilic, polymeric compositions.