Patents by Inventor Jeffrey William Rosevear

Jeffrey William Rosevear 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).

  • SUNLESS TANNING COMPOSITION INSURING EFFECTIVE APPLICATION TO SKIN
    Publication number: 20110091396
    Abstract: A sunless tanning composition is provided with from 0.1 to 40% of a C1-C24 alpha-hydroxyaldehyde and from 0.1 to 15% of hydrophobic droplets, the droplets including from 80 to 99.9% of a lipophilic substance and from 0.01 to 3% of a particulate colorant dispersed within the lipophilic substance, and wherein upon initial application to an area of skin the droplets appear aesthetically displeasingly grey/black which upon being rubbed into the skin dissipates the aesthetically displeasing grey/black appearance and concurrently assures sufficient rub-in of the alpha-hydroxyaldehyde to evenly and penetratingly interact with the area of skin.
    Type: Application
    Filed: October 16, 2009
    Publication date: April 21, 2011
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Lei Huang, Qiang Qiu, Zhi-xing Jiang, Jeffrey William Rosevear
  • Pigmented cosmetic composition exhibiting radiance with soft focus
    Patent number: 7695726
    Abstract: A cosmetic composition is provided which includes a crosslinked silicone elastomer, a zinc oxide or zirconium oxide of average particle size less than 300 nm and a light reflecting inorganic material of platelet shaped particles having an average particle size of about 10,000 to about 30,000 nm, in a cosmetically acceptable carrier system. The composition achieves soft focus and radiance properties which improve the appearance of skin. Good coverage over imperfections such as pores and uneven skin tone is achieved while retaining a natural skin appearance.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: April 13, 2010
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Jeffrey William Rosevear, Brian John Dobkowski, Prem Chandar, Marc Nicolaas Gerard De Mul, Jack Polonka
  • Oil continuous phase cosmetic emulsions with conjugated linoleic acid
    Patent number: 7175836
    Abstract: A cosmetic water-in-oil composition is provided which includes a water-in-oil emulsifying silicone surfactant, crosslinked silicone elastomer and conjugated linoleic acid. The conjugated linoleic acid functions to improve radiance on facial surfaces to which the composition is topically applied.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: February 13, 2007
    Assignee: Conopco, Inc.
    Inventors: Kelly Denise Hart, Marcina Siciliano, Jeffrey William Rosevear, Brian John Dobkowski
  • Cosmetic emulsions with inorganic sunscreens stabilized with conjugated linoleic acid
    Patent number: 7175835
    Abstract: A cosmetic water-in-oil composition is provided which includes a water-in-oil emulsifying silicone surfactant, an ultrafine titanium dioxide and conjugated linoleic acid. The presence of conjugated linoleic acid stabilizes the composition against color degradation and also maintains an approximately steady viscosity.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: February 13, 2007
    Assignee: Conopco, Inc.
    Inventors: Sofia Simoulidis, Jeffrey William Rosevear, Brian John Dobkowski
  • Cosmetic emulsions with sunscreens and conjugated linoleic acid
    Patent number: 7172754
    Abstract: A cosmetic water-in-oil composition is provided which includes a water-in-oil emulsifying silicone surfactant, organic sunscreen agent and conjugated linoleic acid. The conjugated linoleic acid functions to moderate shine on facial surfaces to which the organic sunscreen agent formulated composition is topically applied.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: February 6, 2007
    Assignee: Conopco, Inc.
    Inventors: Jeffrey William Rosevear, Marcina Siciliano, Brian John Dobkowski, Bivash Ranjan Dasgupta, Lei Huang