Patents Assigned to Acryfoam Ltd.
  • Foamable photo-polymerized composition
    Patent number: 6960619
    Abstract: Acrylic composition for use in variety of indoor or outdoor sealing applications, where it is required to seal, to fill or to repair cracks, joints, gaps etc. in concrete, masonry, stone, wood or other constructional materials. The composition comprises acrylic based reactionable oligomers and it can be foamed and then polymerized while producing foam with structure suitable for sealing.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: November 1, 2005
    Assignee: Acryfoam Ltd.
    Inventors: Oleg Figovsky, Leonid Shapovalov, Raisa Potashnikov, Yury Tzaid, J. Bordado, David Letnik, Aster De Schijuer