BR112018013799A2 - estrutura de rede aberta funcionalizada com espuma de célula aberta ou reticulada para a separação seletiva de partículas minerais em um sistema aquoso - Google Patents

estrutura de rede aberta funcionalizada com espuma de célula aberta ou reticulada para a separação seletiva de partículas minerais em um sistema aquoso

Info

Publication number
BR112018013799A2
BR112018013799A2 BR112018013799A BR112018013799A BR112018013799A2 BR 112018013799 A2 BR112018013799 A2 BR 112018013799A2 BR 112018013799 A BR112018013799 A BR 112018013799A BR 112018013799 A BR112018013799 A BR 112018013799A BR 112018013799 A2 BR112018013799 A2 BR 112018013799A2
Authority
BR
Brazil
Prior art keywords
mineral particles
designed
mesh structure
aqueous system
selective separation
Prior art date
Application number
BR112018013799A
Other languages
English (en)
Inventor
J. Rothman Paul
R. Fernald Mark
Dolan Paul
J. Bailey Timothy
Ryan Michael
Original Assignee
Cidra Corporate Services Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cidra Corporate Services Llc filed Critical Cidra Corporate Services Llc
Publication of BR112018013799A2 publication Critical patent/BR112018013799A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
    • B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
    • B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
    • B01J20/3223—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating by means of an adhesive agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/327—Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3276—Copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3289—Coatings involving more than one layer of same or different nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/023—Carrier flotation; Flotation of a carrier material to which the target material attaches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/12—Agent recovery
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

um meio de coleção projetado para utilização na separação mineral é descrito. o meio de coleção projetado tem um corpo da fase sólida configurado com uma estrutura tridimensional de célula aberta como espuma ou esponja para fornecer superfícies de coleção. as superfícies são funcionalizadas com um produto químico hidrofóbico tendo moléculas com um grupo funcional para ligar partículas minerais às superfícies de coleção. o meio de coleção projetado pode ser um bloco de espuma, um filtro ou correia transportadora a ser colocado em uma suspensão para coletar partículas minerais na suspensão. o meio de coleção projetado que carrega partículas minerais é fornecido a um aparelho de libração onde as partículas minerais podem ser liberadas utilizando agitação mecânica, agitação sônica e assim por diante.
BR112018013799A 2016-01-07 2017-01-09 estrutura de rede aberta funcionalizada com espuma de célula aberta ou reticulada para a separação seletiva de partículas minerais em um sistema aquoso BR112018013799A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662276051P 2016-01-07 2016-01-07
US201662405569P 2016-10-07 2016-10-07
PCT/US2017/012689 WO2017120569A1 (en) 2016-01-07 2017-01-09 Open cell or reticulated foam functionalized open-network structure for selective separation of mineral particles in an aqueous system

Publications (1)

Publication Number Publication Date
BR112018013799A2 true BR112018013799A2 (pt) 2018-12-11

Family

ID=59274440

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013799A BR112018013799A2 (pt) 2016-01-07 2017-01-09 estrutura de rede aberta funcionalizada com espuma de célula aberta ou reticulada para a separação seletiva de partículas minerais em um sistema aquoso

Country Status (9)

Country Link
EP (1) EP3400091A4 (pt)
CN (1) CN108697983A (pt)
AU (1) AU2017205205B2 (pt)
BR (1) BR112018013799A2 (pt)
CA (1) CA3010306C (pt)
CL (1) CL2018001855A1 (pt)
RU (1) RU2719861C2 (pt)
WO (1) WO2017120569A1 (pt)
ZA (1) ZA201804493B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3042735A1 (en) * 2016-11-02 2018-05-11 Cidra Corporate Services Llc Polymer coating for selective separation of hydrophobic particles in aqueous slurry
EP3897994B8 (en) * 2018-12-18 2023-11-08 Metso Finland Oy Method and arrangement for process water treatment
CN112569685B (zh) * 2019-09-30 2023-09-05 成都易态科技有限公司 复合多孔薄膜的制备方法
RU2770063C1 (ru) * 2020-12-21 2022-04-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Устройство для очистки сточных вод от масел, нефти, нефтепродуктов
CN112960875B (zh) * 2021-02-25 2022-08-05 广西博世科环保科技股份有限公司 一种高温热化学清洗重质油泥的处理方法及处理系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541004A (en) * 1968-06-10 1970-11-17 Abcor Inc Cleaning an ultrafilter with an elongated,reciprocating,agitator
US3574150A (en) * 1969-05-28 1971-04-06 Atomic Energy Commission Open-pore polyurethane product
US3962081A (en) * 1975-03-28 1976-06-08 Swiss Aluminium Ltd. Ceramic foam filter
DE3719418C1 (de) * 1987-06-11 1988-07-21 Sandler Helmut Helsa Werke Verfahren zur Herstellung eines Filtermaterials
US5256298A (en) * 1992-04-22 1993-10-26 Powell Paul E Continuous-belt separator/reactor and method
US5578217A (en) * 1994-11-30 1996-11-26 Alliedsignal Inc. Use a solvent impregnated crosslinked matrix for metal recovery
US5965207A (en) * 1998-05-06 1999-10-12 Illinois Tool Works, Inc. Method of applying a polyurethane coating on engineered particleboards
US6267889B1 (en) * 2000-01-26 2001-07-31 Mdf, Llc Rotary drum filter
US6511752B1 (en) * 2000-06-01 2003-01-28 Sika Corporation Water-based primer for promoting adhesion of polyurethane-based sealants and adhesives
US7055675B2 (en) * 2002-12-04 2006-06-06 3M Innovative Properties Company Conveyor belt cleaning system
EP1913060A4 (en) * 2005-07-29 2008-11-26 Ndsu Res Foundation FUNCTIONALIZED POLYSILOXANE POLYMERS
WO2007147730A1 (de) * 2006-06-20 2007-12-27 Basf Se Poröses material mit nanoporöser beschichtung
US8647516B2 (en) * 2010-09-03 2014-02-11 Johnny Leon LOVE Filtration method with self-cleaning filter assembly
WO2012162591A1 (en) * 2011-05-25 2012-11-29 Cidra Corporate Services Inc. Mineral separation using functionalized membranes
RU2495724C2 (ru) * 2011-12-22 2013-10-20 Сайнмет Ла, Инкорпорейтед Флотационный аэратор
US9932525B2 (en) * 2012-02-28 2018-04-03 Cidra Corporate Services, Inc. Method and system for flotation separation in a magnetically controllable and steerable medium
EP2900740B1 (en) * 2012-09-28 2017-08-23 Sophion Bioscience A/S A method for applying a coating to a polymeric substrate
CN103910853B (zh) * 2012-12-31 2016-05-18 陶氏环球技术有限公司 硅氧烷-氨基甲酸酯基污损脱附涂料
US8933009B2 (en) * 2013-03-12 2015-01-13 Ecolab Usa Inc. Surfactant blends for cleaning filtration membranes

Also Published As

Publication number Publication date
ZA201804493B (en) 2020-01-29
AU2017205205A1 (en) 2018-07-19
EP3400091A1 (en) 2018-11-14
CA3010306C (en) 2022-11-08
RU2018124300A (ru) 2020-02-07
CN108697983A (zh) 2018-10-23
AU2017205205B2 (en) 2020-12-24
EP3400091A4 (en) 2019-09-25
RU2018124300A3 (pt) 2020-02-07
CA3010306A1 (en) 2017-07-13
RU2719861C2 (ru) 2020-04-23
WO2017120569A1 (en) 2017-07-13
CL2018001855A1 (es) 2019-01-11

Similar Documents

Publication Publication Date Title
BR112018013799A2 (pt) estrutura de rede aberta funcionalizada com espuma de célula aberta ou reticulada para a separação seletiva de partículas minerais em um sistema aquoso
BR112015026248A2 (pt) dispositivo de coleta de fluido biológico e sistema de separação e teste de fluido biológico
BR112016007074A2 (pt) partículas de siilicato de metal funcionalizadas com guanidina e métodos para fabricação e uso dessas partículas
BR112017028306B8 (pt) Método para a purificação de polietileno contaminado
BR112014032901A2 (pt) sistema para remoção de obstrução
ECSP11011353A (es) Sistemas, métodos, procesos y aparato para extraer material particulado finamente disperso de una corriente de fluido
BR112016006226A2 (pt) soluções líquidas que contêm nanobolha
BR112017008429A2 (pt) sistema de purificação de amostra líquida-líquida acusticamente assentada
BR112017022355A2 (pt) ?método de indução de reparo de tecido, de migração de células-tronco e de crescimento de vaso sanguíneo em um indivíduo que tem uma lesão de tecido ou um sistema de reparo de tecido comprometido?
BR112018008331A2 (pt) preparação de amostra para tipos difíceis de amostra
BR112017013486A2 (pt) sistema de captura de células e métodos
NZ759799A (en) Method for the quantification of parasite eggs in feces
MX368673B (es) Dispositivos, sistemas y métodos para preparar muestras.
BR112017001339A2 (pt) método, pasta de cimento e sistema
BR112014027304A2 (pt) aparelho e método para limpar água
BR102014016601A8 (pt) Medição de cloro, teste de filtro e monitoramento de contêiner de salmoura de um sistema de tratamento de água e método para o monitoramento funcional de um dispositivo de sensor de cloro de um sistema de tratamento de água
BR112015028753A2 (pt) método e sistema para processamento de plástico e / ou resíduos de borracha para gerar gás energético
BR112017028040A2 (pt) métodos e aparelhos para condicionamento de populações de células para terapias celulares
BR112013033201A2 (pt) dispositivos e métodos para emanar líquidos
BR112016009809A2 (pt) composições de fosfato de cálcio amorfo substituído por magnésio e seus usos
BR112014017140A8 (pt) método de determinação da presença de moléculas alvo em um fluido corporal compreendendo células; cartucho para inserção em um dispositivo analisador; e dispositivo analisador
BR112018072920A2 (pt) partículas de catalisador sólido, processo para preparação das partículas de catalisador sólido, uso das partículas de catalisador sólido, e, poliolefina.
BR112016001773A8 (pt) composição, uso, método, dispositivo de detecção, sistema e marcador
BR102015026107A8 (pt) sistema e método de tratamento de água com recuperação do rejeito de osmose reversa e outras fontes críticas
BR112017012980A2 (pt) sistema para concentração de misturas particuladas e método de concentração de misturas de partículas

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]