Patents by Inventor Thi N. Do

Thi N. Do 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: 8302774
    Abstract: Compositions and methods are disclosed for stabilizing glycerin-in-oil emulsions, which can be used to significantly reduce thermal instability or instability over time compared to traditional cosmetics or topical formulations. The compositions comprise one or more oil-soluble rheological modifiers and optionally one or more emulsifiers in a glycerin-in-oil emulsion.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: November 6, 2012
    Assignee: Avon Products, Inc.
    Inventors: David Alan Binder, Bing C. Mei, Thi N. Do, George Willms, Hossein A. Baghdadi
  • Patent number: 8263055
    Abstract: Compositions and methods for the in situ formation of cross-linked polymeric filaments are disclosed. The disclosed filaments are preferably elastomeric, water-resistant, oil-resistant, long-wearing. The filament forming compositions generally comprise one or more cross-linkable polymers having at least one functional group capable of forming cross-links and a cross-linking agent, the presence of which promotes cross-linking of the polymers. The compositions may be used for lengthening and/or volumizing keratin fibers, for example, eyelashes.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: September 11, 2012
    Assignee: Avon Products, Inc.
    Inventor: Thi N. Do
  • Publication number: 20120164093
    Abstract: Fluids are provided which resist phase separation by inclusion of a stabilizing amount of a glutamic acid derivative in the presence of ethanol. The fluids comprise an aqueous discontinuous phase, a silicone oil containing continuous phase, a glutamic acid derivative such as dibutyl ethylhexanoyl glutamide, and ethanol.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 28, 2012
    Applicant: Avon Products, Inc.
    Inventors: Thi N. Do, Freda E. Robinson, Robert E. Kalafsky
  • Publication number: 20110224299
    Abstract: Compositions comprising high amounts of low melting point waxes are provided in self-supporting solid or semi-solid form. The low melting point waxes are stabilized in the compositions by the presence of small amounts of higher melting wax. The compositions may provide a cooling sensation when applied to the skin.
    Type: Application
    Filed: July 20, 2010
    Publication date: September 15, 2011
    Applicant: Avon Products, Inc.
    Inventors: William E. McNamara, Mark S. Garrison, Thi N. Do
  • Publication number: 20110182834
    Abstract: The present disclosure relates to a clear or translucent composition which takes the form of a solid, a semi-solid or a viscous gel. The inventive composition contains a mixture of at least two amino acid-based gelatinizing agents, at least one polyamide resin, a non ionic, unsaturated fatty alcohol in an amount which reduces the dissolution temperature of the gelatinizing agents to allow processing at or below 115° C., an alkyl dimethicone, and an oil and/or a polymer component. Additional ingredients depending on the application may also be included in the clear or translucent composition. The present disclosure also relates to methods of producing the clear or translucent composition of the disclosure and uses thereof.
    Type: Application
    Filed: April 5, 2011
    Publication date: July 28, 2011
    Applicant: Avon Products, Inc.
    Inventors: Thi N. DO, William E. MCNAMARA, Kelly HALES, Irina TRAVKINA
  • Publication number: 20110150793
    Abstract: The present disclosure relates to a clear or translucent composition which takes the form of a solid, a semi-solid or a viscous gel. The inventive composition contains a mixture of at least two amino acid-based gelatinizing agents, a non-ionic unsaturated fatty alcohol in an amount which reduces the dissolution temperature of the gelatinizing agents to allow processing at or below 100° C., an alkyl dimethicone, and an oil and/or a polymer component. Additional ingredients depending on the application may also be included in the clear or translucent composition. The present disclosure also relates to methods of producing the clear or translucent composition of the disclosure and uses thereof.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 23, 2011
    Applicant: AVON PRODUCTS, INC.
    Inventors: Thi N. Do, William E. McNamara, Kelly Hales
  • Publication number: 20110147259
    Abstract: Compositions and methods are disclosed for stabilizing glycerin-in-oil emulsions, which can be used to significantly reduce thermal instability or instability over time compared to traditional cosmetics or topical formulations. The compositions comprise one or more oil-soluble rheological modifiers and optionally one or more emulsifiers in a glycerin-in-oil emulsion.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 23, 2011
    Applicant: Avon Products, Inc.
    Inventors: David Alan Binder, Bing C. Mei, Thi N. Do, George Willms, Hossein A. Baghdadi
  • Publication number: 20100266517
    Abstract: Two-coat compositions and methods are provided for forming cosmetic films on a biological surface which are long-lasting, transfer-resistant, water-proof, oil-proof, non-migrating, comfortable to wear, and which are capable of filling in fine lines and wrinkles. The two-coat compositions generally comprise a hydrophilic base coat composition and a top coat composition, and are useful for formulating cosmetics and personal care products.
    Type: Application
    Filed: December 28, 2006
    Publication date: October 21, 2010
    Applicant: Avon Products. Inc.
    Inventors: Ajay G. Dingley, Thi N. Do, John R. Glynn
  • Publication number: 20090035246
    Abstract: Compositions and methods for the in situ formation of cross-linked polymeric filaments are disclosed. The disclosed filaments are preferably elastomeric, water-resistant, oil-resistant, long-wearing. The filament forming compositions generally comprise one or more cross-linkable polymers having at least one functional group capable of forming cross-links and a cross-linking agent, the presence of which promotes cross-linking of the polymers. The compositions may be used for lengthening and/or volumizing keratin fibers, for example, eyelashes.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 5, 2009
    Applicant: Avon Products, Inc.
    Inventor: Thi N. Do
  • Patent number: 5372635
    Abstract: A printing ink composition comprising:(a) a dispersion of about 10-25 wt. %, based on the weight of the composition, of a pigment in about 40-90 wt. %, based on the weight of the composition, of a C.sub.7 -C.sub.40 oil; and(b) about 0.1 to 5.0 wt. %, based on the weight of the composition, of a soap of a tall oil fatty acid.The printing ink composition has the unique capability of being utilized in lithographic printing processes utilizing tap water rather than aqueous fountain solution in the dampening system of the press.
    Type: Grant
    Filed: November 23, 1993
    Date of Patent: December 13, 1994
    Assignee: Sun Chemical Corporation
    Inventors: Olgierd Wasilewski, Richard R. Durand, Jr., Ramasamy Krishnan, Thi N. Do