Patents by Inventor Ruby Loo Bick Tan-Walker

Ruby Loo Bick Tan-Walker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Gelled water-in-oil microemulsions for hair treatment
    Patent number: 8404218
    Abstract: The present invention provides a gelled water-in-oil microemulsion for hair treatment comprising: (a) an oil phase comprising: (i) a first oily component which is one or more glyceride fatty esters, and (ii) a second oily component which is one or more hydrocarbon oils of average carbon chain length less than 20 carbon atoms; (b) a hydrophilic phase comprising: (i) water, (ii) a nonionic emulsifier which is an ethoxylated alcohol having an HLB of at least 6, and (iii) preferably, a hair styling agent or hair conditioning agent, and (c) a gelling agent.
    Type: Grant
    Filed: November 11, 2005
    Date of Patent: March 26, 2013
    Assignee: Conopco, Inc.
    Inventors: Kelvin Brian Dickinson, Anand Ramchandra Mahadeshwar, Ruby Loo Bick Tan-Walker
  • Gelled Water-In-Oil Microemulsions For Hair Treatment
    Publication number: 20110177019
    Abstract: The present invention provides a gelled water-in-oil microemulsion for hair treatment comprising: (a) an oil phase comprising: (i) a first oily component which is one or more glyceride fatty esters, and (ii) a second oily component which is one or more hydrocarbon oils of average carbon chain length less than 20 carbon atoms; (b) a hydrophilic phase comprising: (i) water, (ii) a nonionic emulsifier which is an ethoxylated alcohol having an HLB of at least 6, and (iii) preferably, a hair styling agent or hair conditioning agent, and (c) a gelling agent.
    Type: Application
    Filed: November 11, 2005
    Publication date: July 21, 2011
    Inventors: Kelvin Brian Dickinson, Anand Ramchandra Mahadeshwar, Ruby Loo-Bick Tan-Walker
  • Water-In-Oil Microemulsions for Hair Treatment
    Publication number: 20090098078
    Abstract: The present invention provides a water-in-oil microemulsion for hair treatment comprising: (a) an oil phase comprising: (i) a first oily component which is one or more glyceride fatty esters, and (ii) a second oily component which is one or more hydrocarbon oils of average carbon chain length less than 20 carbon atoms, and (b) a hydrophilic phase comprising: (i) water, (ii) a nonionic emulsifier which is an ethoxylated alcohol having an HLB of at least 6, and (iii) a hair conditioning agent.
    Type: Application
    Filed: November 24, 2005
    Publication date: April 16, 2009
    Inventors: Kelvin Brian Dickinson, Anand Ramchandra Mahadeshwar, Ruby Loo Bick Tan-Walker
  • Water-In-Oil Emulsions For Hair Treatment
    Publication number: 20080311062
    Abstract: The present invention provides a water-in-oil emulsion for hair treatment comprising: (a) an oil phase comprising: (i) a first oily component which is one or more glyceride fatty esters, and (ii) a second oily component which is one or more hydrocarbon oils of average carbon chain length less than 20 carbon atoms; (b) a hydrophilic phase comprising: (i) water, (ii) a nonionic emulsifier which is an ethoxylated alcohol having an HLB of at least 6, and (c) dispersed particles of a hair treatment wax.
    Type: Application
    Filed: November 7, 2005
    Publication date: December 18, 2008
    Inventors: Kelvin Brian Dickinson, Anand Ramchandra Mahadeshwar, Ruby Loo Bick Tan-Walker
  • Water-In-Oil Microemulsions For Hair Treatment
    Publication number: 20080279801
    Abstract: The present invention provides a water-in-oil microemulsion for hair treatment comprising: (a) an oil phase comprising: (i) a first oily component which is one or more glyceride fatty esters, and (ii) a second oily component which is one or more hydrocarbon oils of average carbon chain length less than 20 carbon atoms, and (b) a hydrophilic phase comprising: (i) water, (ii) a nonionic emulsifier which is an ethoxylated alcohol having an HLB of at least 6, and (iii) preferably, a hair styling agent.
    Type: Application
    Filed: November 29, 2005
    Publication date: November 13, 2008
    Inventors: Kelvin Brian Dickinson, Anand Ramchandra Mahadeshwar, Ruby Loo Bick Tan-Walker
  • Shampoo compositions
    Patent number: 7163675
    Abstract: This invention provides aqueous shampoo compositions comprising, in addition to water, an anionic surfactant, a cationic surfactant, and emulsified cationic particles of silicone.
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: January 16, 2007
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Anand Ramchandra Mahadeshwar, Ruby Loo Bick Tan-Walker
  • Shampoo compositions
    Publication number: 20040101502
    Abstract: This invention provides aqueous shampoo compositions comprising, in addition to water, an anionic surfactant, a cationic surfactant, and emulsified cationic particles of silicone.
    Type: Application
    Filed: January 3, 2003
    Publication date: May 27, 2004
    Inventors: Anand Ramchandra Mahadeshwar, Ruby Loo Bick Tan_Walker