Universidade Federal Do Rio De Janeiro-UFRJ

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Membranes in the form of hollow fibers for the separation of CO2 fr...
- Patent number 12,121,865
- Issue date Oct 22, 2024
- Petroleo Brasileiro S.A. Petrobras
- Jailton Ferreira Do Nascimento
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing sulfated adsorbents, sulfated adsorbents and use
- Patent number 12,017,199
- Issue date Jun 25, 2024
- Petroleo Brasileiro S.A. Petrobras
- Vera Maria Martins Salim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Robot device, and method for inspection of components of a belt con...
- Patent number 11,926,481
- Issue date Mar 12, 2024
- Vale S.A.
- Gustavo Medeiros Freitas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Process for producing esters and biolubricants, catalysed by fermen...
- Patent number 11,866,761
- Issue date Jan 9, 2024
- Petroleo Brasileiro S.A. Petrobras
- Jose Andre Cavalcanti Da Silva
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Device, unit and method for detecting annular flooding with gamma t...
- Patent number 11,796,487
- Issue date Oct 24, 2023
- Petroleo Brasileiro S.A. Petrobras
- Carla Alves Marinho Ferreira
- G01 - MEASURING TESTING
Information Patent Grant
Hydroesterification process for producing biodiesel from wet microa...
- Patent number 9,434,899
- Issue date Sep 6, 2016
- Petroleo Brasileiro S.A. Petrobras
- Donato Alexandre Gomes Aranda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of heterogeneous catalysts used in selective hydrogenat...
- Patent number 8,841,497
- Issue date Sep 23, 2014
- Quattor Petroquimica S.A.
- José´ Carlos Sousa Fadigas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Piperidinic derivatives, pharmaceutic compositions containing the s...
- Patent number 8,258,303
- Issue date Sep 4, 2012
- Universidade Federal do Rio de Janeiro—UFRJ
- Claudio Viegas, Jr.
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound with anesthetics activity, methods for its production and...
- Patent number 8,217,068
- Issue date Jul 10, 2012
- Universidade Federal de Pernambuco—UFPE
- Ivan Da Rocha Pitta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
N-ACYLHYDRAZONE COMPOUNDS CAPABLE OF INHIBITING NAV 1.7 AND/OR NAV...
- Publication number 20240335420
- Publication date Oct 10, 2024
- Universidade Federal Do Rio De Janeiro-UFRJ
- Gabriela BARREIRO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-ACYLHYDRAZONE COMPOUNDS CAPABLE OF INHIBITING NAV1.7 AND/OR NAV1....
- Publication number 20240335442
- Publication date Oct 10, 2024
- EUROFARMA LABORATORIOS SA
- Gabriela BARREIRO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINED TREATMENT PROCESS FOR REMOVING AND INHIBITING SCALE
- Publication number 20240228860
- Publication date Jul 11, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- Guiseppe Sampaio De Almeida Cardoso
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR ESTIMATING THE SERVICE LIFE OF FLEXIBLE PIPES UNDER CO2...
- Publication number 20230221226
- Publication date Jul 13, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- George Carneiro Campello
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR SMOOTHING PHOTOVOLTAIC GENERATION INTERMITTENCY
- Publication number 20230208143
- Publication date Jun 29, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Mauricio Aredes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OBSERVATION SYSTEM, LOCATION AND IDENTIFICATION OF DAMAGE IN PIPELINES
- Publication number 20230204166
- Publication date Jun 29, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Italo Marcio Madeira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE ANALYSIS SYSTEM
- Publication number 20230170060
- Publication date Jun 1, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Rogerio Mesquita De Carvalho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CATALYST FOR THE GENERATION OF HYDROGEN AND/OR SYNTHESIS GAS, METHO...
- Publication number 20230158479
- Publication date May 25, 2023
- Petróleo Brasileiro S.A. ? Petrobras
- Renato Dias Barbosa
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMBINED TREATMENT PROCESS FOR REMOVING AND INHIBITING SCALE
- Publication number 20230002667
- Publication date Jan 5, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Giuseppe Sampaio de Almeida Cardoso
- E21 - EARTH DRILLING MINING
Information Patent Application
CATALYTIC GASIFICATION PROCESS, CATALYST, USE OF THE CATALYST AND P...
- Publication number 20230002691
- Publication date Jan 5, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Vivian PASSOS DE SOUZA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING SULFATED ADSORBENTS, SULFATED ADSORBENTS AND USE
- Publication number 20220126266
- Publication date Apr 28, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Vera Maria MARTINS SALIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYSTS AND METHOD FOR PRODUCING RECYCLED POLYESTER
- Publication number 20220041836
- Publication date Feb 10, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Wellington DE OLIVEIRA DA SILVA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRETREATING LIGNOCELLULOSIC BIOMASS
- Publication number 20210388405
- Publication date Dec 16, 2021
- Petroleo Brasileiro S.A. - PETROBRAS
- Aline Machado De Castro
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DEVICE, UNIT AND METHOD FOR DETECTING ANNULAR FLOODING WITH GAMMA T...
- Publication number 20210247332
- Publication date Aug 12, 2021
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Carla ALVES MARINHO FERREIRA
- G01 - MEASURING TESTING
Information Patent Application
ROBOT DEVICE, AND METHOD FOR INSPECTION OF COMPONENTS OF A BELT CON...
- Publication number 20210206579
- Publication date Jul 8, 2021
- VALE S.A.
- GUSTAVO MEDEIROS FREITAS
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MEMBRANES IN THE FORM OF HOLLOW FIBERS FOR THE SEPARATION OF CO2 FR...
- Publication number 20210154620
- Publication date May 27, 2021
- Petroleo Brasileiro S.A. - PETROBRAS
- JAILTON FERREIRA DO NASCIMENTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROBOTIC INSPECTION DEVICE
- Publication number 20170106531
- Publication date Apr 20, 2017
- Petroleo Brasileiro S.A. - PETROBRAS
- Romankevicius COSTA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDROESTERIFICATION PROCESS FOR PRODUCING BIODIESEL FROM WET MICROA...
- Publication number 20150240173
- Publication date Aug 27, 2015
- UNIVERSIDADE FEDERAL DO RIO DE JANEIRO - UFRJ
- Donato Alexandre Gomes Aranda
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
N-PHENYLPIPERAZINE DERIVATIVES THAT ARE ANTAGONISTS OF A1A, A1D ADR...
- Publication number 20150011566
- Publication date Jan 8, 2015
- UNIVERSIDADE FEDERAL DO RIO DE JANEIRO-UFRJ
- Claudia Lucia Martins Da Silva
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR THE PREPARATION OF PIPERIDINIC DERIVATIVES AND PHARMA...
- Publication number 20120323013
- Publication date Dec 20, 2012
- Universidade Estadual Paulists UNESP
- Claudio Viegas, JR.
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF PHTHALIMIDE AND/OR SULPHONAMIDE DERIVATIVES IN THE TREATMENT...
- Publication number 20120245364
- Publication date Sep 27, 2012
- UNIVERSIDADE ESTADUAL DE CAMPINAS- UNICAMP
- Jean Leandro DOS SANTOS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF PHTHALIMIDE AND/OR SULPHONAMIDE DERIVATIVES IN THE TREATMENT...
- Publication number 20120157690
- Publication date Jun 21, 2012
- Universidade Estadual de Campinas-Unicamp
- Jean Leandro Dos Santos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1-HYDROXY-2-O-ACYL-SN-GLYCERO-3-PHOSPHOCHOLINE COMPOUNDS, PREPARATI...
- Publication number 20120135134
- Publication date May 31, 2012
- Universidade Federal Do Rio De Janeiro-UFRJ
- William Romao Batista
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESSES FOR THE PREPARATION OF PIPERIDINIC DERIVATIVES AND PHARMA...
- Publication number 20110213153
- Publication date Sep 1, 2011
- Universidade Federal Do Rio De Janeiro-UFRJ
- Cláudio Viegas, JR.
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF PHTHALIMIDE AND/OR SULPHONAMIDE DERIVATIVES IN THE TREATMENT...
- Publication number 20100324107
- Publication date Dec 23, 2010
- UNIVERSIDADE ESTADUAL DE CAMPINAS- UNICAMP
- Jean Leandro Dos Santos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for the Detection of Microorganisms by Fiber Optics
- Publication number 20040076358
- Publication date Apr 22, 2004
- Fundacao Oswaldo Cruz-Fiocruz
- Aldo P. Ferreira
- G02 - OPTICS

Universidade Federal Do Rio De Janeiro-UFRJ

Organization

Patents Grantslast 30 patents

Membranes in the form of hollow fibers for the separation of CO2 fr...

Process for preparing sulfated adsorbents, sulfated adsorbents and use

Robot device, and method for inspection of components of a belt con...

Process for producing esters and biolubricants, catalysed by fermen...

Device, unit and method for detecting annular flooding with gamma t...

Hydroesterification process for producing biodiesel from wet microa...

Preparation of heterogeneous catalysts used in selective hydrogenat...

Piperidinic derivatives, pharmaceutic compositions containing the s...

Compound with anesthetics activity, methods for its production and...

Patents Applicationslast 30 patents

N-ACYLHYDRAZONE COMPOUNDS CAPABLE OF INHIBITING NAV 1.7 AND/OR NAV...

N-ACYLHYDRAZONE COMPOUNDS CAPABLE OF INHIBITING NAV1.7 AND/OR NAV1....

COMBINED TREATMENT PROCESS FOR REMOVING AND INHIBITING SCALE

METHOD FOR ESTIMATING THE SERVICE LIFE OF FLEXIBLE PIPES UNDER CO2...

SYSTEM AND METHOD FOR SMOOTHING PHOTOVOLTAIC GENERATION INTERMITTENCY

OBSERVATION SYSTEM, LOCATION AND IDENTIFICATION OF DAMAGE IN PIPELINES

PORTABLE ANALYSIS SYSTEM

CATALYST FOR THE GENERATION OF HYDROGEN AND/OR SYNTHESIS GAS, METHO...

COMBINED TREATMENT PROCESS FOR REMOVING AND INHIBITING SCALE

CATALYTIC GASIFICATION PROCESS, CATALYST, USE OF THE CATALYST AND P...

PROCESS FOR PREPARING SULFATED ADSORBENTS, SULFATED ADSORBENTS AND USE

CATALYSTS AND METHOD FOR PRODUCING RECYCLED POLYESTER

METHOD FOR PRETREATING LIGNOCELLULOSIC BIOMASS

DEVICE, UNIT AND METHOD FOR DETECTING ANNULAR FLOODING WITH GAMMA T...

ROBOT DEVICE, AND METHOD FOR INSPECTION OF COMPONENTS OF A BELT CON...

MEMBRANES IN THE FORM OF HOLLOW FIBERS FOR THE SEPARATION OF CO2 FR...

ROBOTIC INSPECTION DEVICE

HYDROESTERIFICATION PROCESS FOR PRODUCING BIODIESEL FROM WET MICROA...

N-PHENYLPIPERAZINE DERIVATIVES THAT ARE ANTAGONISTS OF A1A, A1D ADR...

PROCESSES FOR THE PREPARATION OF PIPERIDINIC DERIVATIVES AND PHARMA...

USE OF PHTHALIMIDE AND/OR SULPHONAMIDE DERIVATIVES IN THE TREATMENT...

USE OF PHTHALIMIDE AND/OR SULPHONAMIDE DERIVATIVES IN THE TREATMENT...

1-HYDROXY-2-O-ACYL-SN-GLYCERO-3-PHOSPHOCHOLINE COMPOUNDS, PREPARATI...

PROCESSES FOR THE PREPARATION OF PIPERIDINIC DERIVATIVES AND PHARMA...

USE OF PHTHALIMIDE AND/OR SULPHONAMIDE DERIVATIVES IN THE TREATMENT...

Method for the Detection of Microorganisms by Fiber Optics

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