Patents by Inventor Dragomir Nikolov GANCHEV

Dragomir Nikolov GANCHEV 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: 20160312152
    Abstract: A free flowing aqueous lamellar gel laundry detergent liquid comprising, in addition to water: a) 20 to 35 wt % of a surfactant system in the form of vesicles comprising potassium neutralised linear alky benzene sulfonate anionic surfactant (LAS), alkyl ether sulphate anionic surfactant (AES) and nonionic surfactants, b) at least 3 wt % of a first nonionic polymeric material (EPEI) which is a water-soluble fabric cleaning polymer; c) from 0.1 to 1 wt % of a second nonionic polymeric material (Pluronic) which is a tri-block polymer with a hydrophobic midblock and two hydrophilic end-blocks with an HLB of at least 20 d) optionally, a polyester soil release polymer and e) optionally, at least 2 wt % 1-hydroxyethane 1,1-diphosphonic acid (HEDP).
    Type: Application
    Filed: December 4, 2014
    Publication date: October 27, 2016
    Applicant: CONOPCO, INC. D/B/A UNILEVER
    Inventors: Johanna Margareta BORNÉ, Dragomir Nikolov GANCHEV