INTELLECTUAL PROPERTY

Patent of Ukraine №129965. Method for obtaining colloidal solutions of silver nanoparticles

Method for obtaining colloidal solutions of silver nanoparticles, according to which an aqueous solution of argentum salt and an extract from waste plant material obtained under ultrasonic extraction conditions are obtained, the aqueous solution of silver salt is combined with an extract from waste plant material, which is both a reducing agent and a stabilizer,… Continue reading Patent of Ukraine №129965. Method for obtaining colloidal solutions of silver nanoparticles

Patent of Ukraine №160150. DESORPTION UNIT

Desorption unit includes a desorber, absorbent supply and discharge lines, absorbent heating and discharge lines, and a desorbate discharge line. In addition, it is equipped with thermoelectric generators based on Peltier elements, the first junction of each of which is in contact with the absorbent and coolant lines for heating the absorbent, and the second… Continue reading Patent of Ukraine №160150. DESORPTION UNIT

Patent of Ukraine №160098. LOADING SECTION OF THE CYLINDER OF A SINGLE-SCREW PRESS

Loading section of the cylinder of a single-screw press includes a body with a cylindrical cavity, a removable cylindrical sleeve placed in this cavity, at least one lock to prevent movement of the removable cylindrical sleeve in the cylindrical cavity of the body. The removable cylindrical sleeve is made of a material with a coefficient… Continue reading Patent of Ukraine №160098. LOADING SECTION OF THE CYLINDER OF A SINGLE-SCREW PRESS

Patent of Ukraine №160092. PLANING METHOD

Planing method includes two process objects – a tool and a workpiece, one of the process objects is subjected to a cutting motion – a periodic rectilinear movement along one of the coordinate axes in the horizontal plane, including a forward stroke and a reverse stroke. The other process object is stationary. Before each forward… Continue reading Patent of Ukraine №160092. PLANING METHOD

Patent of Ukraine №160078. METHOD FOR TESTING ENDOPROSTHESIS UNDER STATIC LOADS

Method for testing endoprosthesis under static loads, wherein an endoprosthesis is installed in a cadaveric bone, fixed, the bone with the endoprosthesis is placed in a horizontal or vertical position between a dynamometer and a testing machine table, and tests are performed under bending or compression loads. The endoprosthesis is additionally fixed in the bone… Continue reading Patent of Ukraine №160078. METHOD FOR TESTING ENDOPROSTHESIS UNDER STATIC LOADS