DR. GORDON SETH COHEN, M.D,
Medical Practice in Madison, CT
License number
Connecticut 011953
Category
Medical Practice
Type
Anatomic Pathology & Clinical Pathology
Address
Address
3 Silo Hill Rd, Madison, CT 06443
Phone
(203) 245-5120
Professional information
Dr. Gordon S Cohen, Madison CT - MD (Doctor of Medicine)
Specialties:
Anatomic & Clinical Pathology
Address:
3 Silo Hl, Madison 06443
(203) 245-5120 (Phone)
(203) 245-5120 (Phone)
Certifications:
Anatomic & Clinical Pathology, 1968
Awards:
Healthgrades Honor Roll
Languages:
English
Education:
Medical School
Yale University
Yale New Haven Med Ctr
Yale University
Yale New Haven Med Ctr
Method For Manufacturing Dental Restorations
US Patent:
6325839, Dec 4, 2001
Filed:
Jul 20, 2000
Appl. No.:
9/620694
Inventors:
Arun Prasad - Cheshire CT
Gordon S. Cohen - Madison CT
Gordon S. Cohen - Madison CT
Assignee:
Jeneric/Pentron, Inc. - Wallingford CT
International Classification:
C22C 500, B22F 312
US Classification:
75247
Abstract:
Metal materials are sintered using microwave energy to provide high strength dental restorations. The metal materials used to manufacture the dental restorations herein are sintered to high density to provide high strength products that have a density close to the density achieved when the same materials are cast. A dense solid having a fine microstructure is achieved using microwave heating. Through the process described herein, higher heating rates may be achieved, reducing the time necessary for sintering the materials. The process is faster than conventional processes used in the manufacture of dental restorations, eliminates time-consuming steps typically involved in the lost wax process and provides materials with better grain-size control and properties. It is possible to produce high strength dental restorations at lower temperatures having high hardness and density and small grain size.
Dental Self-Etching Composition And Method Of Use
US Patent:
2006008, Apr 20, 2006
Filed:
Oct 20, 2005
Appl. No.:
11/255121
Inventors:
Gordon Cohen - Madison CT, US
Weitao Jia - Wallingford CT, US
Weitao Jia - Wallingford CT, US
International Classification:
A61K 6/08
US Classification:
523116000
Abstract:
A self-etching primer composition and method for etching and treating a tooth surface prior to restoration. The self-etching primer composition contains DOPA. In practice, the composition is applied to the tooth surface and not subsequently washed prior to application of an adhesive or other restorative material.