Patentes
O INCT Nanocarbono tem produzido patentes como produto das pesquisas desenvolvidas pelos membros do instituto.
Apresentamos uma análise Cientométrica realizada a partir de 38 patentes indexadas no Derwent Innovation Index da base de dados Clarivete TM
Com a finalidade de realizar esta análise foi acessado o Derwent Innovation Index através da plataforma Web of Science. Os parâmetros utilizados para a obtenção dos registros foram “fullerene or nanotube or graphene or 2D transition metal dichacogenide or tmd” no campo “TOPICO” e como “INVENTOR” foram colocados os nomes dos membros do INCT Nanocarbono. Partindo destes parâmetros foram obtidos os registros de patentes ligadas ao instituto. Com o conjunto de 38 patentes obtidas realizamos o estudo cientométrico com o software CiteSpace que analisa a formação de redes temáticas e/ou de autores. Veja na animação acima a evolução temática determinada pelo Derwent World Patent Manual Codes das patentes do INCT Nanocarbono.
PATENTES
BR102017028291-A2
Catalyst for obtaining carbon nanotubes by vapor phase chemical deposition, comprises lamellar aluminum on which an aluminum oxide vapor layer is formed on which transition metal particles are anchored
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): RODRIGUES DA CUNHA T H; DE OLIVEIRA S; SANTAROSA FERLAUTO A; et al.
Derwent Primary Accession Number: 2019-67500P
BR102015009893-A2
Nanocomposite in manufacture of implant-supported implant infrastructure, comprises epoxy resin reinforced with carbon fiber of high strength with carbon nanotubes of single wall or multiple wall, functionalized or not or glass fibers
Assignee: UNIV FEDERAL MINAS GERAIS; DIAS & AVILA ODONTOLOGIA & HOSPITAL DIA
Inventor(s): LADEIRA L O; CANDIDO DIAS S; DE ALENCAR VASCONCELOS J; et al.
Derwent Primary Accession Number: 2019-458916
BR102017021032-A2
Preparing three-dimensional graphene from polyethylene terephthalate with control of atmospheric reactor involves removing all oxygen present in reactor by injecting inert gas stream and grinding polyethylene terephthalate to particle size
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; DE OLIVEIRA VIANA C; DA CRUZ COSTA DE SOUZA T; et al.
Derwent Primary Accession Number: 2019-45726J
BR102015011229-A2
Obtaining nanocomposites of carbon nanomaterials and metallic nanostructures for thin film formation by UV-irradiating solution of cetyltrimethylammonium bromide added with e.g., metal ion, silver nitrate, and carbon nanomaterial dispersion
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; CAIRES DE JESUS A; CARVALHO BARBOSA ALVES D; et al.
Derwent Primary Accession Number: 2019-30430Y
WO2018218325-A1; BR102017011334-A2; AR111920-A1
Synthesizing carbon nanotubes used in nano-structured composition for nanostructured product for nanostrutured cement for construction industry, involves enriching blast furnace slag in solid phase or liquid phase with metals or oxides
Assignee: INTERCEMENT BRASIL SA; UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; DIAS A E D S; OLIVEIRA S D; et al.
Derwent Primary Accession Number: 2018-97558U
BR132016004663-E2
Preparing nanocomplexes for delivery of nucleic acids such as genes, small interfering RNA, or cells, including cells of difficult transfection, involve sterilizing carboxylated and hydroxylated carboxy-carbon nanotubes in ultraviolet light
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): RIBEIRO RESENDE R; TONELLI F M P; DOS SANTOS NASSIF LACERDA; et al.
Derwent Primary Accession Number: 2018-95026X
BR102017002779-A2
Energy accumulation formation-based asymmetric device, comprises electric double layer formed by electrode, second electrode, electrolyte, second electrolyte, and separating element
Assignee: UNIV FEDERAL MINAS GERAIS; CENT FEDERAL EDUCACAO TECNOLOGICA MINAS
Inventor(s): SANTAMARIA RAMIREZ R; FERNANDO RIBEIRO ORTEGA P; RODRIGUEZ C B; et al.
Derwent Primary Accession Number: 2018-950935
BR102016027167-A2
Selective hydrogen detection method having heterojunction in graphene-based devices, comprises e.g. exposing heterojunction formed in interlace between metal and graphene of device and region of graphene channel and hydrogen gas molecules
Assignee: UNIV FEDERAL MINAS GERAIS; FAPESP FUNDACAO AMPARO A PESQUISA ESTADO; FAPEMIG FUNDACAO AMPARO A PESQUISA DO ES
Inventor(s): CADORE A R; CAMPOS L C; GRIBEL LACERDA R.
Derwent Primary Accession Number: 2018-55568Y
BR102016024891-A2
Preparing hybrid and hierarchical composite additives mechanical reinforcement of polymeric materials and used in masterbach, and aerospace industries, involves detecting outstanding oxygen or nitrogen bonds on micrometric materials surface
Assignee: UNIV SAO PAULO USP
Inventor(s): ROSOLEN J M; MATSUBARA E Y; GUERRA MACEDO N.
Derwent Primary Accession Number: 2018-47208V
BR102015008335-A2
Performing immobilization of enzyme to obtain product used in trans-esterification reaction of vegetable oil, involves adding carbon nanotube to basic pH buffer solution and stirring in sonicator to obtain sonicated material
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): FERREIRA PINTO F; CORREA JUNIOR A; LADEIRA L O.
Derwent Primary Accession Number: 2018-28617J
BR102015008336-A2
Enzymatic preparation for enzyme immobilized in carbon nanotube and used in structural modification of aromatic hydrocarbons such as dye molecules, comprises fungal enzyme extract rich in lignin peroxidase bound to carbon nanotube
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): OLIVEIRA S F; LADEIRA L O; CORREA A; et al.
Derwent Primary Accession Number: 2018-28617H
BR102016018491-A2
Active organic solar cell layer preparation for organic photovoltaic device for monitoring presence of chemical bonds of fullerene molecules, involves performing chemical anchoring of modified fullerene molecules in polymeric matrix
Assignee: UNIV RIO DE JANEIRO
Inventor(s): DUARTE PEREIRA M L R; ROMAN L S; DE ALMEIDA RIBEIRO F; et al.
Derwent Primary Accession Number: 2018-265386
BR102016017354-A2
Polyethyleneimine-functionalized polyethyleneimine-functionalized graphene nanopowder used for delivering nucleic acids, such as genes or small interfering ribonucleic acid to cells, has predetermined particle size
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): RIBEIRO RESENDE R; TONELLI F M P; LADEIRA L O; et al.
Derwent Primary Accession Number: 2018-26539H
BR102016017022-A2
Green surfactant formulation comprises natural saponins from plant extracts containing steroidal or triterpenoid nuclei and one or multiple hydrophilic segments, which saponin concentration is equal to critical micellar concentration value
Assignee: COMISSAO NACIONAL ENERGIA NUCLEAR
Inventor(s): FURTADO C A; CARVALHO R D E; SWEENEY C B; et al.
Derwent Primary Accession Number: 2018-26539W
BR102015010960-A2
Ammonium gas sensor device constructed with a composite formed by carbon nanotubes and polyaniline, as a sensor material, useful for detecting ammonia molecules in the surrounding air
Assignee: UNIV FEDERAL DO PARANA
Inventor(s): ROMAN L S; EISING M; VILLEGAS SALVATIERRA R; et al.
Derwent Primary Accession Number: 2017-75853H
BR102012033303-A2
Pharmaceutical composition for preparing medicine for cardiac remodeling and treating atherosclerosis, comprises poly-hydroxy-fullerene and pharmacologically and pharmaceutically acceptable excipients
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): FONSECA S C G; SOARES LEMOS V; DE SOUZA LADEIRA M; et al.
Derwent Primary Accession Number: 2017-24717D
BR102014025966-A2
Preparing functionalized carbon nanotubes involves mixing concentrated multiwalled carbon nanotubes with mixture of sulfuric acid and nitric acid and heating mixture in ultrasonic bath with mechanical stirring
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): GOULART SILVA G; LAVALL R L; CECILIA DE SOUZA FIGUEIRED; et al.
Derwent Primary Accession Number: 2017-17257G
BR102014012295-A2
Preparing hybrid nano composite of metals and carbon nanomaterial used as biosensor, involves mixing cetyl bromide and gold chloride with silver nitrate, acetone and ascorbic acid
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; CAIRES DE JESUS A; CARVALHO BARBOSA ALVES D; et al.
Derwent Primary Accession Number: 2016-64126P
BR102014027029-A2
Chemically modifying carbon nano-materials used in polyurethane, involve adding carbon nano-material, and isocyanate, diisocyanate or polyisocyanate to anhydrous acetone, stirring mixture in reactor under reflux, and heating mixture
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): RIBEIRO H; GOULART SILVA G; CARVALHO LOPES M; et al.
Derwent Primary Accession Number: 2016-610080
BR102014013939-A2
Transfecting fish spermatogonial stem cells with carbon nanotubes involves sterilizing multi-walled carbon nanotubes carboxylated with ultra-violet light, and dispersing obtained carboxylated multi-walled carbon nanotubes in ultrapure water
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; RIBEIRO RESENDE R; TONELLI F M P; et al.
Derwent Primary Accession Number: 2016-53125Y
BR102014016181-A2
Nanocomposite for manufacturing implant-supported prosthesis infrastructure, comprises epoxy resin reinforced high strength carbon fibers and single-wall carbon nanotubes or multi-wall carbon nanotubes
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; CANDIDO DIAS S; DE ALENCAR VASCONCELOS J; et al.
Derwent Primary Accession Number: 2016-279028
WO2015101918-A1; BR102013033866-A2; BR102014032447-A2
Pharmaceutical composition used for preparing leishmanicidal drug for treating visceral, mucocutaneous and cutaneous visceral leishmaniasis, comprises water soluble fullerene
Assignee: UNIV FEDERAL MINAS GERAIS UFMG; UNIV FEDERAL MINAS GERAIS
Inventor(s): FREZARD F J G; VELOSO BRANT PINHEIRO M; NORMA MELO M; et al.
Derwent Primary Accession Number: 2015-38855L
BR102012033580-A2; BR102012033580-B1
Carbon nanotubes used for preparing prophylactic or therapeutic antitumor vaccines and treating cancer, comprises oxygenated acids and tumor antigens coupled to nanotubes, and the tumor antigen belongs to cancer/testis family
Assignee: UNIV FEDERAL MINAS GERAIS; CENT DESENVOLVIMENTO DA TECNOLOGIA NUCLE; LUDWIG INST CANCER RES LTD
Inventor(s): GAZZINELLI R T; LADEIRA L O; FURTADO C A; et al.
Derwent Primary Accession Number: 2015-51561X
BR102013008296-A2
Obtaining carbon nanotubes dispersion in polymer involves heating polyol or prepolymer i.e. polyurethane elastomer, adding carbon nanotubes, performing homogenization in high shear mixer, and then processing the mixture through roller mill
Assignee: UNIV FEDERAL MINAS GERAIS UFMG
Inventor(s): GOULART SILVA G; CARVALHO LOPES M; LAVALL R L; et al.
Derwent Primary Accession Number: 2015-346633
WO2013110150-A1
Carbon nanotube for preparing prophylactic or therapeutic antitumor vaccines, has single wall or multiple walls and is functionalized with oxygenated acidic groups and one or more tumor antigen is coupled to them
Assignee: UNIV FEDERAL MINAS GERAIS UFMG
Inventor(s): BATISTA DE FARIA GONTIJO P; FURTADO C A; LADEIRA L O; et al.
Derwent Primary Accession Number: 2013-M13914
BR201002753-A2
Method for synthesis of aluminum nanocomposite integrated carbon nanotubes for piezoresistive thermal sensor, involves producing arc between anode and cathode electrodes that are placed in urn
Assignee: UNIV FEDERAL DO PARA
Inventor(s): DEL NERO J; DOS REIS M A L; GONCALVES VIEIRA M F.
Derwent Primary Accession Number: 2013-L95270
BR201004450-A2
Method for purification and functionalization of carbon nanotube via microwave radiation, involves performing sonication of carbon nanotube in acid solution
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): GOULART SILVA G; DE CASTRO V G; FURUYAMA LIMA A M; et al.
Derwent Primary Accession Number: 2012-H06747
WO2011079356-A1; BR200912489-A2; BR200912489-B1
Carbon nanotube conjugates for inhibiting pathogenic infection in plant, is obtained by combining oligonucleotides with carbon nanotube
Assignee: UNIV FEDERAL MINAS GERAIS UFMG; UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; RODRIGUES L; CORREA A; et al.
Derwent Primary Accession Number: 2011-H71303
BR200903718-A2
Carbon nanotube used in pharmaceutical formulation for inducing bone healing, is coated with hyaluronic acid and then implanted in bone by device, where nanotube forms biofilm
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): FERREIRA A J; DE MELO MENDES R; LADEIRA L O; et al.
Derwent Primary Accession Number: 2011-M74966
BR200901840-A2; BR200901840-B1
Process for obtaining selective nanotube hydrophilic carbon semiconductors and high density corn structural defects, involves removing substrate oxide by hydrofluoric acid, hydrochloric acid, nitric acid or sulfuric acid
Assignee: UNIV SAO PAULO USP; FAPESP FUNDACAO AMPARO A PESQUISA ESTADO
Inventor(s): ROSOLEN J M; MATSUBARA E Y.
Derwent Primary Accession Number: 2011-B84726
BR200901075-A2
Gas filled carbon nanotube sensor device, has carbon nanotubes produced by chemical vapor deposition, electric arc or laser ablation and filled with metal oxide e.g. metal carbide, as detector material
Assignee: UNIV FEDERAL DO PARANA
Inventor(s): STOLZ ROMAN L; GORGATTI ZARBIN A J; MOHALLEM OLIVEIRA M; et al.
Derwent Primary Accession Number: 2011-B19352
BR200901141-A2
Obtaining nanocomposite plaster with carbon nanostructures for use in jewelry industry and dentistry for making e.g. dental molds, involves using single or multiple walled carbon nanotubes and adding carbon nanotubes in distilled water
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; DE ALENCAR VASCONCELOS J; CALDAS DE SOUSA L A; et al.
Derwent Primary Accession Number: 2010-Q52581
WO2009132407-A2; BR200802018-A2; CA2722945-A1; ...
Producing carbon nanotubes for nanostructure composite by integrating with cement clinker for nanostructure products and nanostructure cement in conventional cement industry, involves using cement clinker as support for carbon nanotubes
Assignee: UNIV FEDERAL MINAS GERAIS UFMG; UNIV FEDERAL MINAS GERAIS; ELETO D S E; et. al
Inventor(s): ORLANDO LADEIRA L; ELETO DA SILVA E; DE OLIVEIRA S; et al.
Derwent Primary Accession Number: 2009-Q81247
WO2009097669-A1; BR200800605-A2; BR200800605-B1
Depositing metal nanoparticle on surface of carbon nanotube, involves preparing mixture of carbon nanotube in polar aprotic solvent, where anion, organic compound and alkali metal are mixed to mixture
Assignee: UNIV FEDERAL MINAS GERAIS UFMG; UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; LACERDA R G; FERLAUTO A S; et al.
Derwent Primary Accession Number: 2009-M83599
BR200701709-A2; BR200701709-B1
Method for manufacturing composite carbon nanotubes and carbon polisher, involves obtaining tangle of fibers from oxidation, carbonization or graphitization of fabrics and polymer of carbon nanotubes
Assignee: UNIV SAO PAULO USP
Inventor(s): ROSOLEN J M.
Derwent Primary Accession Number: 2009-B45364
WO2008074114-A2; WO2008074114-A3; BR200605767-A; ...
Carbon material e.g. single wall carbon nanotube, producing method for use in industry, involves using high electric current under short circuit, and producing materials, where method does not utilize metallic catalyst
Assignee: UNIV FEDERAL DO PARA
Inventor(s): REIS M A L D; NERO J D; LEITE DO REIS M A; et al.
Derwent Primary Accession Number: 2008-H01982
WO2007115388-A1; BR200601751-A; BR200601751-B1
Biodegradable biocomposite, e.g. for regeneration, replacement and reconstitution of cells and biologic tissue, comprises homogeneous mixture of soluble, singlewalled or multi-walled carbon nanotubes and type-I collagen solution
Assignee: UNIV FEDERAL MINAS GERAIS
Inventor(s): LADEIRA L O; ELETO DA SILVA E; GRIBEL LACERDA R.
Derwent Primary Accession Number: 2008-J70518
BR200404984-A; BR200404984-B1
Memory device for use as memory cell, has films each formed of mixture of organic polymer and carbon nanotubes filled with iron oxide deposited on conducting electrodes
Assignee: CNPQ CONSELHO NACIONAL DESENVOLVIMENTO; UNIV FEDERAL DO PARANA UFPR
Inventor(s): STOLZ ROMAN L; GORGATTI ZARBIN A J; POSSAGNO R; et al.
Derwent Primary Accession Number: 2006-433678