Patents by Inventor Ben Janchitraponvej

Ben Janchitraponvej 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).

  • Patent number: 6540989
    Abstract: An anhydrous or substantially anhydrous self-warming rinse-out composition which comprises: a) a glycol, b) a quaternary ammonium compound, c) an amidoamine, and d) a silicone.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: April 1, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Ben Janchitraponvej
  • Patent number: 6432393
    Abstract: The invention relates to aqueous hair care compositions including conditioners, shampoos, and mousses. The invention also relates to methods of treating hair, and more particularly to treating hair with aqueous hair care compositions which contain one or more elastomeric resinous materials. These materials when tested at the same concentration that could be incorporated into a product exhibit a G′ modulus between 1×102 and 1×105 dynes/cm2. Furthermore these resins when mixed with a hydrophilic or hydrophobic diluent at a ratio of 1:95 to 95:1% and this mixture then incorporated into an aqueous emulsion in the range of 0.1 to 10% have been demonstrated to deliver a consumer perceptible increase in hair body without sacrificing conditioning attributes.
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: August 13, 2002
    Assignee: Helene Curtis, Inc.
    Inventors: Wolfgang Robert Bergmann, John Edward Wydila, Ben Janchitraponvej, Paul Howard Neill, Chaitanya Umedbhai Patel, Christophe Michel Finel, Walter Thomas Gibson, Roger Michael Lane
  • Patent number: 6365144
    Abstract: The present invention is directed to an aqueous hair dressing or hair styling composition which comprises from about 1.5 to about 5.0 weight % polyquaternium 37/propylene glycol dicaprylate dicaprate and ppg-1 trideceth-6, also known as polyquat 37, and also known as Salcare 96. The compositions of the invention have good hair styling and manageability properties without tackiness.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: April 2, 2002
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, Arun Nandagiri
  • Publication number: 20020006390
    Abstract: The present invention is directed to an aqueous hair dressing or hair styling composition which comprises from about 1.5 to about 5.0 weight % polyquaternium 37/proplene glycol dicaprylate dicaprate and ppg-1 trideceth-6, also known as polyquat 37, and also known as Salcare 96.
    Type: Application
    Filed: August 5, 1999
    Publication date: January 17, 2002
    Inventors: BEN JANCHITRAPONVEJ, ARUN NANDAGIRI
  • Publication number: 20010016201
    Abstract: An anhydrous or substantially anhydrous self-warming rinse-out composition which comprises:
    Type: Application
    Filed: November 9, 1999
    Publication date: August 23, 2001
    Inventor: BEN JANCHITRAPONVEJ
  • Patent number: 6274128
    Abstract: An essentially anhydrous hair conditioning composition comprising: (a) one or more microporous materials each of which has an average pore size larger than the critical diameter of a water molecule; (b) carrier molecules or molecular aggregates that have critical diameters larger than the largest average pore size of the microporous materials; and (c) conditioner molecules or molecular aggregates that have critical diameters larger than the largest average pore size of the microporous materials. The invention also relates to a method for conditioning hair with warming which comprises administering to the hair, with water, the hair conditioner compositions of the invention.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: August 14, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Wolfgang Robert Bergmann, Ben Janchitraponvej, Trefor Evans
  • Patent number: 5985256
    Abstract: The present invention is directed to an aqueous hair dressing or hair styling composition which comprises from about 1.5 to about 5.0 weight % polyquaternium 37/propylene glycol dicaprylate dicaprate and ppg-1 trideceth-6, also known as polyquat 37, and also known as Salcare 96. The compositions of the invention have good hair styling and manageability properties without tackiness.
    Type: Grant
    Filed: July 21, 1997
    Date of Patent: November 16, 1999
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, Arun Nandagiri
  • Patent number: 5756080
    Abstract: A conditioning shampoo containing an anionic cleansing surfactant, in an amount of about 5% to about 65% by weight, preferably about 5% to about 25% by weight, e.g., an ethoxylated (C.sub.12 -C.sub.22) alkyl sulfate and/or a long chain (C.sub.12 -C.sub.22) alkyl sulfonate, and a graft copolymer of a polyethylenimine and a silicone polymer in an amount of about 0.1% to about 20% by weight, preferably about 0.1% to about 10% by weight, is disclosed. The composition provides excellent foaming, conditioning, and phase stability.
    Type: Grant
    Filed: February 13, 1996
    Date of Patent: May 26, 1998
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William Brown
  • Patent number: 5556615
    Abstract: A method of imparting improved conditioning properties to hair comprising treating the hair with a clear conditioning composition comprising an amidoamine salt, said amidoamine salt comprising an amidoamine compound having the general structural formula: ##STR1## neutralized with a suitable acid, wherein R.sub.1 is a fatty acid chain having about 11 to about 21 carbon atoms, R.sub.2 is an alkylene group having two to about four carbon atoms, R.sub.3 is hydrogen, methyl, ethyl or a hydroxyalkylene group having one to about three carbon atoms, R.sub.4 is methyl, ethyl or a hydroxyalkylene group having one to about three carbon atoms, and Y is a heterocyclic nitrogen-containing moiety, like morpholine or pyridine; and a silicone compound having at least one quaternary ammonium moiety.
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: September 17, 1996
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William J. Brown, Patricia Lee
  • Patent number: 5556616
    Abstract: A conditioning shampoo containing an anionic cleansing surfactant, in an amount of about 5% to about 65% by weight, preferably about 5% to about 25% by weight, e.g., (C.sub.12 -C.sub.22) alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) partially or fully ethoxylated alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) alkyl sulfonate, and a copolymer of polyethyleneimine and a silicone in an amount of about 0.1% to about 20% by weight, preferably about 0.1% to about 10% by weight. The composition, provides excellent foaming, conditioning and stability, without settling of water-insoluble materials.
    Type: Grant
    Filed: August 31, 1994
    Date of Patent: September 17, 1996
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William Brown
  • Patent number: 5417965
    Abstract: A conditioning shampoo containing an anionic cleansing surfactant, in an amount of about 5% to about 65% by weight, preferably about 5% to about 25% by weight, e.g., (C.sub.12 -C.sub.22) alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) partially or fully ethoxylated alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) alkyl sulfonate, and a combination of cationic polymers comprising (1) a cationic (protonated) polyethyleneimine in an amount of about 0.1% to about 4% by weight, preferably about 0.1% to about 1% by weight, and (2) a cationic oil-soluble, water-dispersible, cross-linked quaternary acrylate/acrylamide copolymer (Polyquaternium 32), in an amount of about 0.1% to about 20% by weight of the composition, provides excellent foaming, conditioning and stability, without settling of water-insoluble materials due to anionic-cationic complexing.
    Type: Grant
    Filed: May 17, 1993
    Date of Patent: May 23, 1995
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William Brown
  • Patent number: 5328685
    Abstract: A method of imparting improved conditioning properties to hair comprising treating the hair with a clear conditioning composition comprising an amidoamine salt, said amidoamine salt comprising an amidoamine compound having the general structural formula: ##STR1## neutralized with a suitable acid, wherein R.sub.1 is a fatty acid chain having about 11 to about 21 carbon atoms, R.sub.2 is an alkylene group having two to about four carbon atoms, R.sub.3 is hydrogen, methyl, ethyl or a hydroxyalkylene group having one to about three carbon atoms, R.sub.4 is methyl, ethyl or a hydroxyalkylene group having one to about three carbon atoms, and Y is a heterocyclic nitrogen-containing moiety, like morpholine or pyridine; and a silicone compound having at least one quaternary ammonium moiety.
    Type: Grant
    Filed: March 30, 1993
    Date of Patent: July 12, 1994
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William J. Brown, Patricia Lee
  • Patent number: 5221530
    Abstract: A conditioning shampoo containing an anionic surfactant, in an amount of about 5% to about 25% by weight, and a cationic acrylate/acrylamide copolymer conditioning agent material, in an amount of about 0.1% to about 20% by weight, has extended product stability, excellent overall conditioning to human hair, particularly superior wet and dry combing properties, and unexpectedly maintains very high levels of foam, with a mild anionic cleansing detergent, e.g., an anionic carboxylate detergent, or with lower amounts of a strong anionic cleansing detergent, such as a long chain (C.sub.12 -C.sub.22) alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) partially or fully ethoxylated alkyl sulfate; and/or a long chain (C.sub.12 -C.sub.22) sulfonate.
    Type: Grant
    Filed: June 24, 1991
    Date of Patent: June 22, 1993
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William J. Brown