Wing C Li

US Patent:

6573375, Jun 3, 2003

Filed:

Dec 20, 2000

Appl. No.:

09/741514

Inventors:

Stuart Barry Polovsky - Matawan NJ
Carmella A. Barbeito - Edison NJ
Wing Kin Li - New Brunswick NJ
Edward F. Diantonio - Staten Island NY
Russell Lowell Kreeger - Flemington NJ

Assignee:

Union Carbide Chemicals Plastics Technology Corporation - Danbury CT

International Classification:

C07H 100

US Classification:

5361231, 53612312, 53612313

Abstract:

Compositions comprising alkoxylated lipophilic polyol compounds, e. g. , ethoxylated, esterified methyl glucosides, are disclosed wherein at least 5% of the polyol derivatives have about three moles of the lipophilic substituent per mole of polyol. Quite advantageously, the disclosed polyol derivatives can be dissolved into aqueous solutions to provide liquid thickeners suitable for thickening surfactant-containing compositions, e. g. , shampoos, at cold processing temperatures.

US Patent:

6727357, Apr 27, 2004

Filed:

Mar 18, 2003

Appl. No.:

10/391256

Inventors:

Stuart Barry Polovsky - Matawan NJ
Carmella A. Barbeito - Edison NJ
Wing Kin Li - New Brunswick NJ
Edward F. Diantonio - Staten Island NY
Russell Lowell Kreeger - Flemington NJ

Assignee:

The Lubrizol Corporation - Wickliffe OH

International Classification:

C13K 500

US Classification:

53612313, 5361231, 53612312

Abstract:

Compositions comprising alkoxylated lipophilic polyol compounds, e. g. , ehtoxylated, esterified methyl glucosides, are disclosed wherein at least 5% of the polyol derivatives have about three moles of the lipophilic substituent per mole of polyol. Quite advantageously, the disclosed polyol derivatives can be dissolved into aqueous solutions to provide liquid thickeners suitable for thickening surfactant-containing compositions, e. g. , shampoos, at cold processing temperatures.

US Patent:

8138134, Mar 20, 2012

Filed:

Sep 24, 2007

Appl. No.:

12/443333

Inventors:

Xiaodong Zhang - Livingston NJ, US
Russell L. Kreeger - Flemington NJ, US
Edward F. Diantonio - Staten Island NY, US
Wing K. Li - East Brunswick NJ, US
Tatiana Drovetskaya - Basking Ridge NJ, US

International Classification:

C11D 1/37
C11D 1/94
C11D 3/22

US Classification:

510125, 510119, 510123, 510127, 510130, 510155, 510426, 510427, 510428, 510470, 510473

Abstract:

Quaternized cellulose ethers suitable for personal care products are described.

US Patent:

20090175817, Jul 9, 2009

Filed:

May 9, 2006

Appl. No.:

11/916904

Inventors:

Wing Kin Li - East Brunswick NJ, US
Susan L. Jordan - Doylestown PA, US
Dary L. Beatty - Lake Jackson TX, US
Xiaodong Zhang - Livington NJ, US
Wei Hong Yu - Edison NJ, US

International Classification:

A61K 8/85
C08G 63/08
A61Q 19/00
A61Q 19/10
A61Q 5/02
A61Q 5/12

US Classification:

424 7011, 424 7803, 528354

Abstract:

A personal care composition comprising an alkylene oxide-lactone based polymer, the polymer comprising an alkylene oxide and a lactone in copolymerized form, is useful for treating hair and skin.

US Patent:

20100260687, Oct 14, 2010

Filed:

Sep 23, 2008

Appl. No.:

12/679735

Inventors:

Wei H. Yu - Edison NJ, US
Susan L. Jordan - Doylestown PA, US
Wing K. Li - East Brunswick NJ, US
Debkumar Bhattacharjee - Lake jackson TX, US

International Classification:

A61K 8/87
A61Q 1/10
A61Q 1/06
A61Q 1/08
A61Q 3/02
A61Q 5/06
A61Q 5/12
A61Q 9/04
A61Q 15/00
A61Q 17/00
A61Q 17/02
A61Q 17/04
A61Q 19/00
A61Q 1/02
A61P 31/00
A61P 17/00

US Classification:

424 43, 424 61, 424 63, 424 59, 424 7011, 424 65, 424 62

Abstract:

Personal care compositions comprising a high solid aqueous polyurethane dispersion, substantially free of organic solvent and tertiary amines, are described.

US Patent:

20210154120, May 27, 2021

Filed:

Apr 11, 2019

Appl. No.:

17/046940

Inventors:

- Cleveland OH, US
Wing K. Li - East Brunswick NJ, US
Carole A. Lepilleur - Akron OH, US
Jean H. Xavier - Plainsboro NJ, US
Narjis A. Askar - Saint Charles IL, US

Assignee:

Lubrizol Advanced Materials, Inc. - Cleveland OH

International Classification:

A61K 8/49
A61K 8/34
A61K 8/36
A61K 8/362
A61K 8/365
A61K 8/92
A61Q 5/00
A61Q 5/04
A61Q 5/12

Abstract:

A composition and a process for modifying hair are disclosed. The process includes coating hair fibers with a composition comprising propylene carbonate and a glycol selected from at least one of propylene glycol, 1,3-propane diol, dipropylene glycol, tripropylene glycol, and mixtures thereof and contacting the coated hair with a heating appliance at a temperature of at least 150 C. for a sufficient time to modify the hair fibers.