Patents by Inventor Blanca Pallarca

Blanca Pallarca 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: 8021674
    Abstract: The invention refers to a new cosmetic gel product which contains oils or fats and suitable gel forming polymers and which has improved characteristics as regards stability and structure. The product of the invention comprises 5-85% by weight of a fat phase forming agent selected from among oils, hydrogenated hydrocarbons, alkenes, mono esters, di esters, tri esters and mixtures thereof, 0.1-15% by weight of a further gelling agent selected from among 12-hydroxy stearic acid, polyethylene whose molecular weight is between 400 and 2500 Daltons, glyceryl behenate and mixtures thereof, 0.5-5% by weight of a surface-active agent, and ad 100% by weight other auxiliary substances, carrier substances, active substances and mixtures thereof, all percentages being relative to the weight of the gel product. The product is wax-free and free of fatty absorbing substances and has as a stick a water content up to 60% and with no sweating or bleeding.
    Type: Grant
    Filed: June 13, 2003
    Date of Patent: September 20, 2011
    Assignee: Coty B.V.
    Inventors: Juan Mateu, Guang Yu Cheng, Domnica Cernasov, Ralph Macchio, Blanca Pallarca