Morton S Cohen, 775 Hemlock Ct, Princeton, NJ 08540

6652280, Nov 25, 2003

Feb 22, 2001

09/791204

Morton Cohen - Elkins Park PA, 19027

A61C 500

4332171

A composition and method for administering a treatment agent to a tooth, such as fluoride to improve the tooths resistance to dental caries with a composition which can be selectively removed, the composition comprising a lac based compound with a treatment agent such as fluoride for applying to a tooth, and a method including selecting the color to be applied, preparing the colorized compound with the treatment agent to be applied to a tooth, exposing the tooth to be covered, applying the treatment containing a colorized compound to the enamel surface of the tooth, and allowing the compound to dry on the tooth, and selectively removing the compound from the tooth. Stencil apparatus can be used to create a design on the tooth using a covering compound.

6729878, May 4, 2004

Jan 29, 2003

10/353551

Morton Cohen - Elkins Park PA, 19027
Aaron Cohen - Boynton Beach FL, 33436

A61C 500

4332171

A composition and method for administering a treatment agent to a tooth, such as fluoride to improve the tooths resistance to dental caries with a composition which can be selectively removed, the composition comprising a lac based compound with a treatment agent such as fluoride for applying to a tooth, and a method including selecting the color to be applied, preparing the colorized compound with the treatment agent to be applied to a tooth, exposing the tooth to be covered, applying the treatment containing a colorized compound to the enamel surface of the tooth, and allowing the compound to dry on the tooth, and selectively removing the compound from the tooth. Stencil apparatus can be used to create a design on the tooth using a covering compound.

D686326, Jul 16, 2013

Sep 21, 2010

29/370909

Morton Cohen - Elkins Park PA, US
Aaron Cohen - Lake Worth FL, US

2401

D24180

2011012, Jun 2, 2011

Feb 9, 2010

12/658755

Morton Cohen - Elkins Park PA, US
Aaron Cohen - Lake Worth FL, US
Elliott Silverman - Linwood NJ, US

A61C 7/00
A61C 7/14

433 8, 433 18

An improved orthodontic tensioning device having an elastomeric resilient body portion and first and second connectors which are securely attached to the elastomeric resilient body portion and have elements for connecting with a connecting structure.The orthodontic tensioning device preferably is applied by the orthodontist thus eliminating any dependency on the patient to faithfully wear his elastics. This provides control by the dental professional, and generally may improve results by reducing or eliminating tendencies of those who fail to replace or use elastics. It's all controlled by the dentist!

2012028, Nov 15, 2012

May 11, 2012

13/469904

Morton Cohen - Elkins Park PA, US
Aaron Cohen - Lake Worth FL, US

A61C 7/16

433 9, 433 24

An improved bondable molar tube is provided having a base and a tube structure supported on the base, where the base is configured having a first portion that is to be bonded to a mesial cusp of a molar and second portion that is bonded to a distal cusp of the molar, and where the tube structure is provided to be located on the mesial cusp on the first portion of the base, and where the second base portion that is provided on the distal cusp does not have a tube structure thereon and, preferably, is substantially free of structure thereon that may interfere with surrounding teeth.

6210163, Apr 3, 2001

Aug 9, 1999

9/370325

Morton Cohen - Elkins Park PA

A61C 500

4332171

A composition and method for altering the appearance of teeth, including whitening or otherwise colorizing teeth, to cover discolorations and stains, or to provide a fashionable color on the tooth which can be selectively removed, the composition comprising a lac based compound solubilized for applying on the surface of a tooth, and a method including selecting the color to be applied, preparing the colorized compound to be applied to a tooth, exposing the tooth to be covered, applying a colorized compound to the enamel surface of the tooth, and allowing the compound to dry on the tooth, and selectively removing the compound from the tooth.

6036494, Mar 14, 2000

Apr 3, 1998

9/054898

Morton Cohen - Huntingdon Valley PA

A61C 500

4332171

A method for altering the appearance of teeth, including whitening or otherwise colorizing teeth, to cover discolorations and stains, or to provide a fashionable color on the tooth which can be selectively removed, the method including selecting the color to be applied, preparing the colorized compound to be applied to a tooth, exposing the tooth to be covered, applying a colorized compound to the enamel surface of the tooth, and allowing the compound to dry on the tooth, and selectively removing the compound from the tooth.

3949477, Apr 13, 1976

Nov 18, 1974

5/524470

Morton Cohen - Jenkintown PA
Elliott Silverman - Ventnor NJ

A61C 700

32 14A

In the application of orthodontic brackets to teeth by the indirect method employeing a transfer tray, the use of adhesive activating radiant energy passing through the transfer tray or mold and apparatus for conducting the radiant energy from the mold or exteriorly thereof, through the latter to the bracket adhesive to be activated.