Universidade Federal do Rio de Janeiro-ufrj

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Quantité totale PI 89
Rang # Quantité totale PI 15 172
Note d'activité PI 2,6/5.0    49
Rang # Activité PI 14 766

Brevets

Marques

23 0
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60 0
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Dernier brevet 2025 - Biodegradable polymeric micro- a...
Premier brevet 2003 - Method for the detection of micr...

Derniers inventions, produits et services

2025 Invention Biodegradable polymeric micro- and nano-particles and use thereof. The present invention pertains...
Invention Hybrid probe and method for real-time microstructure identification by non-destructive magnetic t...
2024 Invention Methods and systems of using and operating permanent deformation model for soils and granular mat...
Invention Optical gravimeter based on fabry-perot interferometers with frequency reading. Embodiments of t...
Invention Processes for the preparation of polymeric membranes containing ionic liquids and their derivativ...
Invention Methods for predicting and optimizing mixtures between petroleum products for processing in the s...
Invention Method for predicting the pressurization rate of oil tanks and computer-readable storage media. ...
Invention Method for measuring oil dispersion capacity on water surface. The present invention relates to ...
Invention Anti-foaming formulations based on silicones and fluorosilicones and method for reducing foam in ...
Invention Combined treatment process for removing and inhibiting scale. The present invention proposes a c...
Invention Nav1.7- and/or nav1.8-inhibiting amides, processes for the preparation thereof, compositions, use...
Invention Nav1.7- and/or nav1.8-inhibiting phenolic compounds, processes for the preparation thereof, compo...
Invention Nav1.7- and/or nav1.8-inhibiting hydrazides, processes for the preparation thereof, compositions,...
Invention Nav1.7- and/or nav1.8-inhibiting aryl pyridine compounds, processes for the preparation thereof, ...
Invention Nav1.7- and/or nav1.8-inhibiting hydroxamates, processes for the preparation thereof, composition...
2023 Invention Method and tool for inspecting the condition of the internal surface of pipes. The present inven...
2022 Invention Observation system, location and identification of damage in pipelines. The present invention pr...
Invention Method for estimating the service life of flexible pipes under co2 corrosion in oil production. ...
Invention N-acylhydrazone compounds, methods for producing same, compositions, uses, treatment methods and ...
Invention Portable analysis system. The present invention refers to a portable analysis system that, from ...
Invention Genetically modified epitopes and multiepitope proteins, immunogenic compositions and use thereof...
Invention N-acylhydrazone compounds capable of inhibiting nav 1.7 and/or nav 1.8, processes for the prepara...
Invention N-acylhydrazone compounds capable of inhibiting nav1.7 and/or nav1.8, processes for the preparati...
2021 Invention Process for the depolymerization of polyethylene terephthalate. The present invention relates to ...
Invention Process for preparing sulfated adsorbents, sulfated adsorbents and use. 2S poisoning, and maintai...
Invention Delta 24-sterol methyltransferase enzyme inhibitor metalloazasterol compound, pharmaceutical comp...
Invention Phenolic binucleating ligands, binuclear metal compounds, medical-veterinary composition, process...
Invention Catalyst for the generation of hydrogen and/or synthesis gas, method for obtaining same and use i...
2020 Invention 2 from natural gas and method of preparation by heat treatment and development of a polymeric mem...
Invention Combined treatment process for removing and inhibiting scale. The present invention proposes a co...
Invention Catalytic gasification process, catalyst, use of the catalyst and process for preparing the catal...
Invention High-pressure vessel for conditioning hollow-fiber membranes for contactor separation processes. ...
Invention Process of catalytic gasification, catalyst, use of the catalyst and process for preparing the ca...
Invention Device, unit and method for detecting annular flooding with gamma transmission in a flexible pipe...
2019 Invention Catalysts and method for producing recycled polyester. The present invention describes the prepa...
Invention Catalysts and method for producing recycled polyester. The invention relates to the production of...
Invention Method for pretreating lignocellulosic biomass. The invention relates to a method for pretreating...
Invention Robot device, and method for inspection of components of a belt conveyor. Aspects include a robot...
Invention Robot device, and method for inspection of components of a belt conveyor. The present invention r...
2018 Invention Process for producing esters and biolubricants, catalysed by fermented solid. Rhizomucor miehei p...
Invention Process for producing esters and biolubricants, catalysed by fermented solid. Rhizomucor mieheRhi...
2017 Invention Hybrid system and method for treating produced water and sea water to be re-injected into a subse...
Invention Method for the selective control of populations of hematophagic arthropods, using tyrosine metabo...
2016 Invention Photopolymerisable resin composite and use thereof. The present invention relates to a photopolim...
Invention N-acylhydrazone compounds inhibiting histone desacetylase enzymes, pharmaceutical compositions co...
Invention Compound, method for synthetising the compound, use, pharmaceutical composition, method for treat...