Patents by Inventor Marcia Lang Canter

Marcia Lang Canter 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).

  • Publication number: 20030003064
    Abstract: Cosmetic compositions and cosmetic compositions that have been adapted for delivery to provide applied cosmetic compositions that have at least two discrete color domains, each of which comprises at least one colorant, wherein the color domains are not readily discernible individually to the naked eye but are distinguishable within the cosmetic composition when viewed under magnification. Methods for providing such compositions comprise adding at least two discrete color domains to a cosmetic composition to provide the composition with a desired color tone, effect and/or variation.
    Type: Application
    Filed: June 18, 2002
    Publication date: January 2, 2003
    Inventors: Karen Kay Kalla, Marcia Lang Canter
  • Publication number: 20030003065
    Abstract: Cosmetic compositions and cosmetic compositions that have been adapted for delivery to provide applied cosmetic compositions that have a spectrophotometric curve, wherein a first derivative of the spectrophotometric curve comprises: a) a maximum peak in the region of from about 430 nm to about 520 nm occurs at a wavelength not greater than about 480 nm; b) a maximum peak in the region of from about 420 nm to about 650 nm occurs at a wavelength of from about 570 nm to about 630 nm; and c) a minimum valley in the region of from about 520 nm to about 580 nm has a &Dgr;%R/&Dgr;&lgr; of less than or equal to about 0.03, wherein R is reflectance and &lgr; is wavelength, and wherein the cosmetic composition comprises a mixture of at least two colorants, wherein a first derivative of a spectrophotometric curve of each of the individual colorants does not exhibit (a), (b) and (c).
    Type: Application
    Filed: June 18, 2002
    Publication date: January 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Karen Kay Kalla, Marcia Lang Canter
  • Patent number: 6060547
    Abstract: The invention is a water-in-oil emulsion film forming foundation having a synergistic combination of about 0.5% to about 10% by weight of a water soluble or water dispersible film forming polymer, as well as about 0.5% to about 35% by weight of the composition of one or more plasticizing solvent(s). Both the polymer and solvent(s) combined together in the aqueous phase are in a cosmetically acceptable carrier providing suitable feel and appearance during application, as well as excellent wear and appearance benefits after application. Yet this film forming foundation provides a flexible, light feel that resembles other foundations, and is easily removed with soap and water.
    Type: Grant
    Filed: April 28, 1995
    Date of Patent: May 9, 2000
    Assignee: The Proctor & Gamble Company
    Inventors: Marcia Lang Canter, Brian Dale Barford, Brian David Hofrichter