Patents by Inventor Daria Nazarova

Daria Nazarova 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).

  • Cosmetic or dermatological preparation
    Patent number: 8815218
    Abstract: The invention relates to a cosmetic or dermatological preparation, comprising: a) one or more chemical light protection filters selected from the group consisting of 2,4,6-Trianilino-p-(carbo-2?-ethylhexyl-1?oxy)-1,3,5-triazine (ethylhexyl triazon), 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)-propane-1,3-dion (butyl methoxydibenzoyl-methane), bisoctyloxyphenol-methoxyphenyl-triazine (bis-ethylhexyloxyphenol methoxyphenyl triazine) and 2-[-4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexylester (diethylamino hydroxybenzoyl hexyl benzoate); and/or one or more light protection filters selected from the group consisting of superficially treated, or untreated, pigments of titanium dioxide or zinc oxide; b) at least one ester of a C8-C16-fatty acid and isoamyl alcohol.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: August 26, 2014
    Assignee: Dr. Straetmans GmbH
    Inventors: Daria Nazarova, Jessica Scholze, Jan Jänichen, Wilfried Petersen, Manuela Salmina-Petersen
  • COSMETIC OR DERMATOLOGICAL PREPARATION
    Publication number: 20120128610
    Abstract: The invention relates to a cosmetic or dermatological preparation comprising: a) one or more chemical light protection filters, selected from the group of 2,4,6-Trianilino-p-(carbo-2?-ethylhexyl-1?oxy)-1,3,5-triazine (ethylhexyl triazon), 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)-propane-1,3-dion (butyl methoxydibenzoyl-methane), bisoctyloxyphenol-methoxy-phenyl-triazine (bis-ethylhexyloxyphenol methoxyphenyl triazine) and 2-[-4-(diethylamino)-2-hydroxybenzoyl] benzoic acid hexylester (diethylamino hydroxybenzoyl hexyl benzoate); and/or one or more light protection filters selected from the group of superficially treated or untreated pigments of titanium dioxide or zinc oxide; b) at least one ester of a C8-C16-fatty acid and isoamyl alcohol.
    Type: Application
    Filed: April 16, 2010
    Publication date: May 24, 2012
    Inventors: Daria Nazarova, Jessica Scholze, Jan Janichen, Wilfried Petersen, Manuela Salmina-Petersen