Company Filing History:
2 out of 441 
2 out of 26 Years Active: 2025
Title: Innovations by Inventor Marcelo Farenzena
Introduction
Marcelo Farenzena is a notable inventor based in Porto Alegre, Brazil. He has made significant contributions to the field of subsea oil and gas production through his innovative patents. With a total of 2 patents, Farenzena's work focuses on enhancing the efficiency and management of multiphase streams in subsea environments.
Latest Patents
Farenzena's latest patents include a "Virtual decoupling method for managing multiphase streams in subsea oil production modules." This invention involves a comprehensive process that utilizes flow rate transducers and gas-liquid ratio transducers to measure and manage the flow rates and ratios of multiphase streams effectively. The method aims to optimize the operation of subsea oil production modules by adjusting flow rate controllers based on real-time measurements.
Another significant patent is the "Control and management system of multiphase streams in subsea oil and gas production modules." This system comprises various components, including a phase separator vessel, mixing lines, and advanced measuring instruments. It is designed to control fluid accumulation and gas-liquid ratios, ensuring that maritime fields operate efficiently without interruptions.
Career Highlights
Throughout his career, Marcelo Farenzena has worked with prominent organizations such as Petroleo Brasileiro S.A. (Petrobras) and the Universidade Federal do Rio Grande do Sul (UFRGS). His experience in these institutions has allowed him to develop and refine his innovative ideas in the oil and gas sector.
Collaborations
Farenzena has collaborated with notable colleagues, including Fabio Cesar Diehl and Jorge Otávio Trierweiler. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Marcelo Farenzena's contributions to subsea oil and gas production through his innovative patents demonstrate his expertise and commitment to improving industry practices. His work continues to influence the field and pave the way for future advancements.