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Felipe Gomes De Oliveira
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Sao Paulo, BR
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Patents Grants
last 30 patents
Information
Patent Grant
Covers or components for cell phones or other digital devices featu...
Patent number
11,880,474
Issue date
Jan 23, 2024
João Carlos Gomes De Oliveira
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process of implementation of artificial beach of running water for...
Patent number
11,773,552
Issue date
Oct 3, 2023
João Carlos Gomes De Oliveira
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Vinasse treatment process by flotation in flow
Patent number
11,684,932
Issue date
Jun 27, 2023
DT ENGENHARIA DE EMPREENDIMENTOS LTDA
João Carlos Gomes De Oliveira
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Continuous-, linear-, flexible-channel sewage treatment process, th...
Patent number
11,530,151
Issue date
Dec 20, 2022
DT ENGENHARIA DE EMPREENDIMENTOS LTDA
João Carlos Gomes De Oliveira
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Constructive method and operational process for creation of artific...
Patent number
11,053,649
Issue date
Jul 6, 2021
João Carlos Gomes De Oliveira
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
System for implementation or de-pollution and revitalization of art...
Patent number
10,597,316
Issue date
Mar 24, 2020
DT ENGENHARIA DE EMPREENDIMENTOS LTDA
João Carlos Gomes De Oliveira
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Facility for removal of materials and/or polluting substances conta...
Patent number
9,517,957
Issue date
Dec 13, 2016
Joao Carlos Gomes De Oliveira
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
ARTIFICIAL WATER BEACH IMPLEMENTATION PROCESS CHAIN FOR RECREATION
Publication number
20230175220
Publication date
Jun 8, 2023
JOÃO CARLOS GOMES DE OLIVEIRA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTINUOUS-, LINEAR-, FLEXIBLE-CHANNEL SEWAGE TREATMENT PROCESS, TH...
Publication number
20220017396
Publication date
Jan 20, 2022
JOÃO CARLOS GOMES DE OLIVEIRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COVERS OR COMPONENTS FOR CELL PHONES OR OTHER DIGITAL DEVICES FEATU...
Publication number
20220014925
Publication date
Jan 13, 2022
JOÃO CARLOS GOMES DE OLIVEIRA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VINASSE TREATMENT PROCESS BY FLOTATION IN FLOW
Publication number
20210220841
Publication date
Jul 22, 2021
DT ENGENHARIA DE EMPREENDIMENTOS LTDA
JOÃO CARLOS GOMES DE OLIVEIRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CONSTRUCTION METHOD AND OPERATIONAL PROCESS FOR THE IMPLEMENTATION...
Publication number
20200283979
Publication date
Sep 10, 2020
JOÃO CARLOS GOMES DE OLIVEIRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM FOR IMPLEMENTATION OR DE-POLLUTION AND REVITALIZATION OF ART...
Publication number
20190382294
Publication date
Dec 19, 2019
DT ENGENHARIA DE EMPREENDIMENTOS LTDA
JOÃO CARLOS GOMES DE OLIVEIRA
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
FACILITY FOR REMOVAL OF MATERIALS AND/OR POLLUTING SUBSTANCES CONTA...
Publication number
20140326648
Publication date
Nov 6, 2014
Joao Carlos Gomes De Oliveira
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
CHANGEABLE CONTINUOUS FLOW MODULAR SYSTEM FOR THE TREATMENT OF WATE...
Publication number
20090277822
Publication date
Nov 12, 2009
Joao Carlos GOMES DE OLIVEIRA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...