Patents by Inventor Vesna Aleksandrovic-Bondzic

Vesna Aleksandrovic-Bondzic 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).

  • THICKENED POLYMER
    Publication number: 20180319911
    Abstract: The invention relates to a thickened preparation comprising a polymer which can be obtained by radical emulsion polymerization of at least one acidic vinyl monomer or salt thereof, at least one non-ionic vinyl monomer, in particular preferably a hydrophobic non-ionic vinyl monomer, at least one monomer containing an unsaturated terminal group and a polyoxyalkyene portion, at least one crosslinking monomer, optionally a protective colloid, and is characterized in that the polymerization is controlled such that the gelling effect occurs at least at times, which is achieved by the monomer addition (dosing time) taking place for 40 minutes, particularly preferably for 30 minutes.
    Type: Application
    Filed: July 12, 2018
    Publication date: November 8, 2018
    Applicant: BEIERSDORF AG
    Inventors: Vesna ALEKSANDROVIC-BONDZIC, Sascha MERTENS, Stephan FOERSTER
  • Thickened polymer
    Patent number: 10023668
    Abstract: The invention relates to a polymer which can be obtained by radical emulsion polymerization of at least one acidic vinyl monomer or salt thereof, at least one non-ionic vinyl monomer, in particular preferably a hydrophobic non-ionic vinyl monomer, at least one monomer containing an unsaturated terminal group and a polyoxyalkyene portion, at least one crosslinking monomer, optionally a protective colloid, and is characterized in that the polymerization is controlled such that the gelling effect occurs at least at times, which is achieved by the monomer addition (dosing time) taking place for 40 minutes, particularly preferably for 30 minutes.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: July 17, 2018
    Assignee: BEIERSDORF AG
    Inventors: Vesna Aleksandrovic-Bondzic, Sascha Mertens, Stephan Foerster
  • Thickened Polymer
    Publication number: 20130203866
    Abstract: The invention relates to a polymer which can be obtained by radical emulsion polymerization of at least one acidic vinyl monomer or salt thereof, at least one non-ionic vinyl monomer, in particular preferably a hydrophobic non-ionic vinyl monomer, at least one monomer containing an unsaturated terminal group and a polyoxyalkyene portion, at least one crosslinking monomer, optionally a protective colloid, and is characterized in that the polymerization is controlled such that the gelling effect occurs at least at times, which is achieved by the monomer addition (dosing time) taking place for 40 minutes, particularly preferably for 30 minutes.
    Type: Application
    Filed: March 21, 2011
    Publication date: August 8, 2013
    Inventors: Vesna Aleksandrovic-Bondzic, Sascha Mertens, Stephan Foerster