UNIWERSYTET WARSZAWSKI Patent applications |
Patent application number | Title | Published |
20150197758 | BACTERIAL STRAINS, PLASMIDS, METHOD OF PRODUCING BACTERIAL STRAINS CAPABLE OF CHEMOLITHOTROPHIC ARSENITES OXIDATION AND USES THEREOF - The invention provides novel strains | 07-16-2015 |
20140285221 | CELL AND METHOD FOR ELECTRICAL MEASUREMENTS OF HIGHLY REACTIVE POWDER AND LIQUID SAMPLES - The invention refers to a chamber for measurements of electrical properties of reactive powder or liquid samples, allowing the measurement of various electrical parameters to be carried out. The present invention provides the chamber in two variants of embodiment: the multiple use chamber and the single use chamber. The construction of the chamber provides the possibility of carrying out the measurements with the sample placed directly between parallel active surfaces of the electrodes placed coaxially and sliding in a precise manner in to a thin-walled cylinder made of insulating material providing electric insulation. Elements remaining in contact with the sample are made of chemically inert materials. Additionally, a module containing a pair of the electrodes and the cylinder made of insulating material is detachable from the rest of device elements, that enables its loading and hermetic closure in a glovebox filled with inert gas. The device provides the possibility of carrying out the electrochemical measurements as a function of temperature and pressure. The present invention also refers to a method of carrying out measurements of electrical properties of reactive powder or fluid samples, wherein a sample is loaded into a measurement chamber in an inert gas atmosphere, then the gaseous phase is removed from spaces between parallel active surfaces of electrodes and additionally, solid samples are subjected to compression, and then in the system of regulated temperature and/or pressure a measurement of a selected electrical parameter as a function of time and/or temperature and/or pressure is carried out. | 09-25-2014 |
20140141494 | COMPOSITION OF BACTERIAL STRAINS, BIOREMEDIATION MIXTURE AND USE OF THIS COMPOSITION FOR THE REMOVAL OF CONTAMINANTS FROM THE SOIL AND THE METHOD FOR PURIFYING THE SOIL CONTAMINANTS - The object of the present invention is a composition of bacterial strains which may comprise | 05-22-2014 |
20140080860 | NOVEL HYBRID CHOLINESTERASE INHIBITORS - The invention relates to novel hybrid cholinesterase inhibitors containing the melatonin or its oxidation products unit and tetrahydroacridine unit linked via a carbamate bond. Due to the high selectivity of action, which is expressed with high ratio of IC | 03-20-2014 |