DOUGLAS OLIVEIRA CORREA DE SOUZA

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Patents Applicationslast 30 patents

Information Patent Application
CLEANING DEVICE AND SYSTEM FOR PULL-IN OPERATIONS
- Publication number 20250187049
- Publication date Jun 12, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Victor DE OLIVEIRA MEIRELLES
- B08 - CLEANING
Information Patent Application
MOORING LINK MEASURING TOOL AND MOORING LINK MEASURING METHOD USING...
- Publication number 20250189290
- Publication date Jun 12, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Douglas Oliveira CORREA DE SOUZA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
DEVICE FOR INTERNAL PLUGGING OF FLEXIBLE PIPELINES AND METHOD OF IN...
- Publication number 20250172229
- Publication date May 29, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Pedro Paulo BEZERRA DA CUNHA CASTRO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SUBSEA TERMINATION DEVICE AND METHOD
- Publication number 20240084924
- Publication date Mar 14, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- YGOR FERNANDES DOS SANTOS MANHAES CORREA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER