RTU PATENTS

Faculty of Civil Engineering

Patent No LV15390 «Construction of hollow metal minispheres and production method thereof»

Patent No LV15379 «Magnesium phosphate cement and bio-based filler fast-curing construction block and its method of manufacture»

Patent No LV15381 «FE2O3/CA2FE2O5 photocatalyst system»

Patent No LV15331 «Bio-fiber and magnesium oxychloride cement multi-layer construction panel and manufacturing method thereof»

Patent No LV15339 «Composite fibre and production process thereof»

Patent No LV15344 «Effective area measuring system for rare-earth doped optical fibers for telecommunications»

Patent No LV15322 «Composite material containing minispheres»

Patent No LV15386 «Building constructions with external reinforcement»

Patent No LV15153 «Environmentally friendly carbon granule sorbent and method of manufacture thereof»

Patent No LV15292 «Extraction of metals from water solutions»

Patent No LV15282 «Construction of suspended stairs»

Patent No LV15225  «Equipment for evaluating the tribological properties of materials»

Patent No LV15200  «Method for making a filtering element of a water filter»

Patent No LV15188   «Eco-friendly porous material for iehnancement of insulation properties of hollow building blocks and a method for obtaining thereof»

Patent No LV15187   «Foamed concrete with reduced shrinkage»

Patent No LV15202   «Thermally treated alkaline activated material with PH regulatory properties and its application in continuous biogas fermentation process» 

Patent No LV15186   «Material for the heat-resistance articles and coatings containing silicon carbide»

Patent No LV15233  «Reinforced concrete screw pile»

Patent No LV15232  «Reinforced concrete screw pile and its manufacturing technology»

Patent No LV15175 «Plaster with thermo-regulation and heat isolation properties and applying method thereof»

Patent No LV14989  «Support structure»

Patent No LV14988 «Comb-like tool and method for its manufacturing»

Faculty of Computer Science and Information Technology

Patent No LV15193  «Battery charger contact for mobile devices»

Patent No LV14970  «Auxuliary device for implementation measurements by test strips»

Faculty of Electrical and Environmental Engineering

Patent No LV15375 «Textile material reducing infrared radiation in the range of thermal spectrum»

Patent No LV15342 «Synchonous wind generator»

Patent No LV15341 «Gasification device»

Patent No LV15317 «Medium voltage distribution network with distributed generation line ground fault protection method»

Patent No LV15215  «Out-of step regime control method»

Patent No LV15207  «Method for identification of single phase-to-ground fault in high-voltage power transmission lines»

Patent No LV15194  «Transformerless high boost DC-AC inventer»

Patent No LV15156  «Device and method for relay protection of electrical network»

Patent No LV15147  «Method for production of landfill gas»

Patent No LV15124  «Thermal insulation material from granulated sawdust»

Patent No LV14939  «Current-fed quasi-z-source inventer»

Patent No LV14912  «Out-of-step protection device and method»

Patent No LV14857  «Reactive magnetic coupler»

Faculty of Electronics and Telecummunication

Patent No LV15276 «WDM-PON transmission system with all optical channel add-drop function»

Patent No LV15236  «Dispersion compensated spectrum sliced wavelenght division multiplexed optical communication system»

Patent No LV 15224  «System and method for measuring of non-linearity coefficient in optical fibers for telecommunications»

Patent No LV 15043  «Wavelength division multiplexing fiber optical access communication system with multichannel light source»

Patent No LV 14990  «Wave-length division and multiplexing communication system for transmission of waves with mixed velocity»

Patent No LV 14936  «All-optical converter and splitter in combined wavelength division multiplexing system»

Faculty of Engineering Economics and Management

Patent No LV15297 «Carrier device for wet painted canvases»

Faculty of Materials Science and Applied Chemistry

Patent No LV15390 «Construction of hollow metal minispheres and production method thereof»

Patent No LV15382 «Method for excitation of polymerization in novolac polymers»

Patent No LV15381 «FE2O3/CA2FE2O5 photocatalyst system»

Patent No LV15373 «Biodiesel and process for producing thereof»

Patent No LV15153 «Environmentally friendly carbon granule sorbent and method of manufacture thereof»

Patent No LV15292 «Extraction of metals from water solutions»

Patent No LV15340 «Method for obtaining sorbent»

Patent No LV15358 «Mass for low-reflective enamel coating»

Patent No LV15314 «Temperature shock-resistant porous cordierite ceramic»

Patent No LV15259 «Method for improvement CdZnTe crystal structure»

Patent No LV15298  «Method of synthesis of alkyl- and aryl-D-mannopyranosides and 1-thio-D-mannopyranosides in liquid sulfur dioxid»

Patent No LV15303  «Method for forming anisotropic hydrophobicity on the sheet surface»

Patent No LV15305  «Device and method for determination of sliding properties»

Patent No LV15267  «3-azido-3deoxybetulinic acid, its preparation and pharmaceutically acceptable salts»

Patent No LV15214  «Initiation method of phase trasition in tin sulphides»

Patent No LV15188  «Eco-friendly porous material for iehnancement of insulation properties of hollow building blocks and a method for obtaining thereof»

Patent No LV15176  «By silicon nitride modified mullite-ZrO2 ceramics»

Patent No LV15140  «Method for purification of betulonic acid»

Patent No LV15139  «Sulfone synthesis from potassium allyltrifluoroborates»

Patent No LV15096  «Method for ring opening of azetidines with nucleophiles in liquid sulfur dioxide»

Patent No LV15095  «Method for synthesis of amides using Ritter reaction in liquid sulfur dioxide»

Patent No LV15060  «Remedy for reinforcement of bone defects in osteoporosis»

Patent No LV15011  «Composition of sorption granules based on natural clays»

Patent No LV14870  «Method for obtaining a ceramic sorbent»

Patent No LV14807  «Blood vessel prosthesis made of surgical natural silk yarns»

Patent No LV14504  «The mass of glass-crystalline enamel type coating on the steel»

Faculty of Mechanical Engineering, Transport and Aeronautics

Patent No LV15375 «Textile material reducing infrared radiation in the range of thermal spectrum»

Patent No LV15339 «Composite fibre and production process thereof»

Patent No LV15313 «Method for production of nanostructured composite»

Patent No LV15247 «Toroidal balancing device for rotary units»

Patent No LV15305  «Device and method for determination of sliding properties»

Patent No LV15296  «Device and method for production of driving force in underwater floating vehicle»

Patent No LV15233  «Device and method for determination of sliding properties»

Patent No LV15232  «Reinforced concrete screw pile»

Patent No LV15225  «Reinforced concrete screw pile and its manufacturing technology»

Patent No LV15200  «Method for making a filtering element of a water filter»

Patent No LV15186  «Material for the heat-resistance articles and coatings containing silicon carbide»

Patent No LV 15169  «Method for testing of products on vibration strength»

Patent No LV14988  «Comb-like tool and method for its manufacturing»

Patent No LV14967  «Method for increasing of heat resistance of metallic articles»

Patent No LV14466  «Electronic transmitter of codes»

Patent N LV13977  «The generator of vertical airstream for a free-flying of human»

RTU Research Information System