Patents Assigned to Tartussky gosudarstvenny Universitet
  • Three-dimensional molecular model
    Patent number: 4812128
    Abstract: A three-dimensional molecular model comprises plastic modules, each representing on atom connected to one another. Modules intended to represent atoms of cyclic compounds are polyhedrons set in the model so that adjacent polyhedrons touch faces and have a common apex. The sum total of the angles formed by the adjacent faces of polyhedrons of the modules is more than 360.degree..
    Type: Grant
    Filed: July 19, 1984
    Date of Patent: March 14, 1989
    Assignee: Tartussky gosudarstvenny Universitet
    Inventor: Raik-Khiio N. Mikelsaar