US Patent No: 6,350,434

Number of patents in Portfolio can not be more than 2000

Method of styling hair with hair spray compositions containing carboxylated polyurethane resins

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Importance

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Abstract

Hair spray compositions containing a carboxylated polyurethane resin, and having a low volatile organic content, are disclosed. The compositions have a low viscosity, and can be applied as a pump spray or as an aerosol, to hold the hair and impart excellent hair set retention properties. The hair spray compositions can be used with a curling iron or a blow dryer to style the hair.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
HELENE CURTIS, INC.CHICAGO, IL157

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhatt, Darshna Schaumburg, IL 14 112
Galleguillos, Ramiro Glendale Heights, IL 23 267
Nelson, Ken Lambertville, NJ 9 133
Reich, Murray H Princeton, NJ 15 537

Cited Art

Patent Info (Count) # Cites Year
 
HELENE CURTIS, INC. (7)
6,106,808 Hair spray containing carboxylated polyurethane resins 4 1996
6,106,809 Hair spray compositions containing carboxylated polyurethane resins 6 1996
6,113,881 Hair styling mousse compositions comprising carboxylated polyurethane resins 5 1996
6,132,704 Hair styling gels 7 1996
6,056,946 Heat-mediated conditioning from leave-on hair care compositions containing silicone 11 1997
6,284,225 Propellant compositions comprising a hydrofluorocarbon and a hydrocarbon 5 1998
6,274,129 Hair styling gels 7 2000
 
EASTMAN CHEMICAL COMPANY (1)
5,266,303 Aerosol hair spray formulations 19 1992
 
L'OREAL (1)
4,445,521 Composition and process for the treatment of keratin materials with polymers 103 1980

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
SCHMID, HEIDI (1)
8,136,263 Hair care appliance and method of using same 0 2008

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