Patents by Inventor Cristina CEPRAGA

Cristina CEPRAGA 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).

  • Processes for reducing the fouling of surfaces
    Patent number: 10850238
    Abstract: Process for reducing the fouling of a surface O, wherein an aqueous solution S of at least one polymer P comprising styrene and at least one ester E of (meth)acrylic acid and polyethylene oxide in a molar ratio of 0.05:1 to 50:1 is applied to said surface O.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: December 1, 2020
    Assignee: SOLENIS TECHNOLOGIES, L.P.
    Inventors: Rupert Konradi, Cristina Cepraga, Claudia Staudt, Bernhard Von Vacano, Matthias Kellermeier, Peter Stengel, Roelf-Peter Baumann, Laurent Marty, Jelan Kuhn, Sarah-Jane Schauksdat, Ludger Wegmann, Erik Bohrer
  • PROCESSES FOR REDUCING THE FOULING OF SURFACES
    Publication number: 20180056245
    Abstract: Process for reducing the fouling of a surface O, wherein an aqueous solution S of at least one polymer P comprising styrene and at least one ester E of (meth)acrylic acid and polyethylene oxide in a molar ratio of 0.05:1 to 50:1 is applied to said surface O.
    Type: Application
    Filed: April 12, 2016
    Publication date: March 1, 2018
    Applicant: BASF SE
    Inventors: Rupert KONRADI, Cristina CEPRAGA, Claudia STAUDT, Bernhard Ulrich VON VACANO, Matthias KELLERMEIER, Peter STENGEL, Peter BAUMANN, Laurent MARTY, Jelan KUHN, Sarah-Jane SCHAUKSDAT, Ludger WEGMANN, Erik BOHRER