Xiang Qi Chen

US Patent:

20200114169, Apr 16, 2020

Filed:

Oct 11, 2018

Appl. No.:

16/157288

Inventors:

- New York NY, US
Patrik JOHANSSON - Hoboken NJ, US
Xiang CHEN - Somerset NJ, US
Suman CHOPRA - Monroe NJ, US

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

A61N 5/06
A61C 19/06
A61C 1/08

Abstract:

An oral treatment device that emits electromagnetic radiation onto surfaces of a user's teeth. The oral treatment device may include an intraoral mouthpiece and a handle extending therefrom, the handle containing the control circuitry required for operation of the device. The mouthpiece may include a lamp support structure, a lamp, a lens plate, and a guard component. The lamp may include an electromagnetic radiation source that includes a flexible sheet and a plurality of illumination elements located thereon. The illumination elements may be light emitting diodes printed with an electrically conductive. Additional electronic components such as a processor and a power source may also be included in the device.

US Patent:

20160338938, Nov 24, 2016

Filed:

Dec 20, 2013

Appl. No.:

15/106675

Inventors:

- New York NY, US
Suzanne Jogun - Wayne NJ, US
Andre Michelle Morgan - Robbinsville NJ, US
Xiang Chen - Somerset NJ, US

International Classification:

A61K 8/81
A61Q 11/00
A61K 8/27

Abstract:

Provided is an oral care composition comprising a phosphate/acrylate co-polymer, zinc and an orally acceptable carrier and methods of using the same.

US Patent:

20160331665, Nov 17, 2016

Filed:

Dec 20, 2013

Appl. No.:

15/106600

Inventors:

- New York NY, US
Suzanne Jogun - Wayne NJ, US
Xiang Chen - Somerset NJ, US

International Classification:

A61K 8/81
A61K 8/60
A61K 8/34
A61Q 11/02
A61K 8/46
A61K 8/22
A61K 8/29
A61Q 11/00
A61K 8/24
A61K 8/25

Abstract:

Provided is an oral care composition comprising a phosphate/acrylate co-polymer, a tartar control agent, and an orally acceptable carrier and methods of using the same.

US Patent:

20160331670, Nov 17, 2016

Filed:

Dec 20, 2013

Appl. No.:

15/106543

Inventors:

- New York NY, US
Suzanne Jogun - Wayne NJ, US
Xiang Chen - Somerset NJ, US

International Classification:

A61K 8/81
A61K 8/27
A61Q 11/00
A61K 8/34
A61K 8/25

Abstract:

Provided is an oral care composition comprising a phosphate/acrylate co-polymer, a synthetic anionic linear polycarboxylate polymer, and an orally acceptable carrier; and methods of using the same.