Miao Wang

US Patent:

8241616, Aug 14, 2012

Filed:

Mar 31, 2009

Appl. No.:

12/384030

Inventors:

Jennifer Reichl Collin - Devon PA, US
Michael Paul Hallden-Abberton - Maple Glen PA, US
Beth Ann Falcone - Feasterville PA, US
Miao Wang - Schwenksville PA, US
Fanwen Zeng - Belle Mead NJ, US

Assignee:

Rohm and Haas Company - Philadelphia PA

International Classification:

A61K 8/00
A61K 8/18
A61Q 5/00
A61Q 9/00
A61Q 7/00
A61Q 5/06
A61K 5/12
A61K 8/73
A61K 8/81
A61K 9/12
A01K 8/02
A01N 25/02
C07D 3/37

US Classification:

424 701, 424 7011, 424 7012, 424 7013, 424 7015, 424 7016, 424 43, 424 47, 424359, 424361, 424362, 424401, 510406, 510475

Abstract:

There is provided a hair styling composition comprisingAlso provided is a method of making polymer.

US Patent:

20040258648, Dec 23, 2004

Filed:

May 13, 2004

Appl. No.:

10/844620

Inventors:

Marianne Creamer - Warrington PA, US
Lester Greene - Willow Grove PA, US
Ari Kar - Warrington PA, US
Miao Wang - Horsham PA, US

International Classification:

A61K007/06
A61K007/11

US Classification:

424/070160

Abstract:

The present invention is directed to multi-functional emulsion polymers for modifying hair, said polymers having an excellent balance of humidity resistance versus water sensitivity, polymers having good color stability, good water stabilities, polymers that are non-flaking after application, and polymers that are compatible with certain thickeners, providing clear, non-hazy formulations having stable viscosities over time.

US Patent:

20050107546, May 19, 2005

Filed:

Sep 17, 2004

Appl. No.:

10/943317

Inventors:

Marianne Creamer - Warrington PA, US
Lester Greene - Willow Grove PA, US
Ari Kar - Warrington PA, US
Miao Wang - Horsham PA, US

International Classification:

C08F020/56

US Classification:

525329400

Abstract:

The present invention is directed to methods for preparing multi-functional emulsion polymers.

US Patent:

20060134049, Jun 22, 2006

Filed:

Dec 17, 2004

Appl. No.:

11/015972

Inventors:

Andrea Keenan - Plymouth Meeting PA, US
Charles Jones - Yardley PA, US
Miao Wang - Horsham PA, US

International Classification:

A61K 8/81

US Classification:

424070150, 424070160

Abstract:

The present invention relates to compositions and methods for treating and modifying hair. More particularly, this invention is directed to styling and conditioning compositions for modifying and fixing hair comprising one or more rheology modifiers and one or more hair styling resins and a method of using the compositions to modify, condition and fix hair.

US Patent:

20070286833, Dec 13, 2007

Filed:

May 24, 2007

Appl. No.:

11/805796

Inventors:

Kathleen Keller - Horsham PA, US
Kimberly Kosto - Maple Glen PA, US
Alan Nakatani - Lansdale PA, US
Miao Wang - Schwenksville PA, US
Fanwen Zeng - Belle Mead NJ, US

International Classification:

A61K 8/72

US Classification:

424070110, 424070700

Abstract:

There is provided a multistage polymer that comprises (a) at least one soft polymer having glass transition temperature of 40 C. or lower, and (b) at least one hard polymer having glass transition temperature higher than 40 C., wherein the glass transition temperature of said hard polymer is at least 10 C. higher than the glass transition temperature of said soft polymer, wherein the weight ratio of said hard polymer to said soft polymer is from 1.01:1 to 100:1, and wherein said multistage polymer, after exposure to liquid water followed by drying at temperatures below 100 C., shows maximum thermal transition temperature in an atmosphere of 0% relative humidity that differs by 20 C. or less from the maximum thermal transition temperature in an atmosphere of 75% relative humidity. Also provided are an aqueous latex comprising such a multistage polymer, a composition comprising a powder comprising such a multistage polymer, a solution comprising such a multistage polymer, and a method of styling hair comprising applying such a multistage polymer to the hair.

US Patent:

20120027711, Feb 2, 2012

Filed:

Jul 15, 2011

Appl. No.:

13/183822

Inventors:

Wei Gao - Fort Washington PA, US
Linus Linder - Harleysville PA, US
Miao Wang - Schwenksville PA, US
Mark Westmeyer - Collegeville PA, US
Fanwen Zeng - Belle Mead NJ, US

International Classification:

A61K 8/81
A61Q 5/06

US Classification:

424 7016, 424 7017

Abstract:

A polymer with good compatibility comprising one or more non-ionic water soluble monomers, such as poly(ethylene glycol)(meth)acrylate (PEGMA), is provided that is suitable for use in aerosol hair styling formulations which have improved clarity. There is also provided a hair styling composition comprising (a) one or more fully soluble polymer, and (b) a solvent mixture, and optional other ingredients.

US Patent:

20120039819, Feb 16, 2012

Filed:

Aug 2, 2011

Appl. No.:

13/196198

Inventors:

Alan Isami Nakatani - Lansdale PA, US
Curtis Schwartz - Ambler PA, US
Miao Wang - Schwenksville PA, US

International Classification:

A61K 8/72

US Classification:

424 47

Abstract:

The present invention provides a hair styling composition comprising (a) 1% to 10% by weight of at least one polymer comprising, as polymerized units, one or more monomers having at least one acid-functional group; (b) 99% to 90% by weight of a solvent mixture comprising: (i) 5% to 100% by weight of at least one volatile organic solvent; (ii) 95% to 0% by weight of water, and (iii) 0% to 80% by weight of at least one propellant; and (c) a neutralizer, wherein the mole ratio of said neutralizer to the acid-functional groups on said polymer (a) is from 0:1 to 1.2:1, and the neutralizer comprises: (i) 10% to 30% neutralization of the acid group of the polymer by tetrabutylammonium hydroxide, and (ii) 90% to 70% neutralization of the acid group of the polymer by aminomethyl propanol. More particularly, the polymer (a) may comprise, as polymerized units, (i) 30% to 75% by weight of one or more monomer that has refractive index of 1.490 or higher, (ii) 1% to 30% by weight of one or more acid-functional monomer, and (iii) 5% to 69% by weight of one or more additional monomer. The hair styling composition of the present invention has improved clarity and humidity resistance.

US Patent:

20120240953, Sep 27, 2012

Filed:

Jun 7, 2012

Appl. No.:

13/490625

Inventors:

Jennifer Reichl Collin - Devon PA, US
Michael Paul Hallden-Abberton - Maple Glen PA, US
Beth Ann Falcone - Feasterville PA, US
Miao Wang - Schwenksville PA, US
Fanwen Zeng - Belle Mead NJ, US

International Classification:

C08L 33/12
A45D 7/04
C08F 2/22

US Classification:

132203, 524853

Abstract:

A method for styling hair comprising the steps of placing said hair in a desired configuration and applying a composition to said hair, said composition comprisingAlso provided is a method of making polymer.