Andrea De Rezende Pinho

This inventor holds 17 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 6 EPO patents, primarily in Catalytic Cracking. Top assignees: Petroleo Brasileiro S.a. - Petrobras, Other. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrea De Rezende Pinho. Retrieved from https://idiyas.com/inventor/andrea-de-rezende-pinho

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 17 (Patent Applications = 2)

% Patents Active = 94.1

CIPO Patents = 2 (Patent Applications = 5)

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 76(Granted Patents)

Company Filing History:

16 out of 508

Petroleo Brasileiro S.a. - Petrobras

patents

1 out of 834,601

Other

patents

Years Active: 2003-2026

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Areas of Expertise:

Catalytic Cracking

Light Olefins

Renewable Fuels

Bio-Oil

Fluidized Bed

Aromatics

Biomass Conversion

Diesel Production

Ethene

Oil Refining

Hydrothermal Liquefaction

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12540106 - Process for obtaining aromatics and aromatic stream (2026-02-03),

2. 12234411 - Process for generating renewable streams from bio-oil and use thereof for the production of renewable fuels (2025-02-25),

3. 12043800 - Process for producing crude bio-oil from biomass with a high moisture content and catalyst for hydrothermal liquefaction of streams of biomass with a high moisture content (2024-07-23),

4. 12012560 - Process for production of aviation kerosene from a stream rich in aromatic compounds of renewable source (2024-06-18),

5. 11505753 - Process of coprocessing a lignocellulosic liquid stream and an intermediate fossil stream in an oil refining process and a process for producing fuel from a deasphalted oil stream (2022-11-22),

6. 10253273 - Process to obtain fuel from biomass in fluid catalytic cracking (2019-04-09),

7. 9919985 - Additives for maximizing light olefins in fluid catalytic cracking and process units (2018-03-20),

8. 9216902 - Method for the production of ethene and synthesis gas in circulating fluidized bed (2015-12-22),

9. 8933286 - Catalytic cracking process of a stream of hydrocarbons for maximization of light olefins (2015-01-13),

10. 8513476 - Process for producing light olefins from a feed containing triglycerides (2013-08-20),

11. 8231777 - Catalytic cracking process for production of diesel from seeds of oleaginous plants (2012-07-31),

12. 8088274 - Process for catalytic cracking of petroleum hydrocarbons in a fluidized bed with maximized production of light olefins (2012-01-03),

13. 7967897 - System and process for the separation of suspensions of spent catalysts and hydrocarbons formed in a fluid catalytic cracking unit with multiple ascending flow reaction tubes (2011-06-28),

14. 7867378 - Process for converting ethanol and hydrocarbons in a fluidized catalytic cracking unit (2011-01-11),

15. 7540952 - Catalytic cracking process for the production of diesel from vegetable oils (2009-06-02),

Title: Inventor Andrea de Rezende Pinho: Pioneering Innovations in Biomass Fuel

Introduction

Andrea de Rezende Pinho, based in Rio de Janeiro, Brazil, has made remarkable contributions to the field of chemical engineering with a focus on biomass fuel technologies. Holding a total of 12 patents, Pinho has demonstrated an unwavering commitment to innovation, particularly in processes that enhance the efficiency of fuel production from renewable sources.

Latest Patents

Among Andrea's latest patents is a groundbreaking process to obtain fuel from biomass in fluid catalytic cracking. This invention involves introducing a catalyst into a cracking section at high temperatures, allowing it to interact with a stream of light hydrocarbons rich in hydrogen. The innovation culminates in a reaction mixture that integrates a lignocellulosic liquid stream, creating a synergistic effect to produce sustainable fuel.

Another notable patent describes additives designed to maximize the yield of light olefins in fluid catalytic cracking process units. These additives, which include FER and MFI zeolites—with the latter being preferably zeolite ZSM-5—greatly enhance selectivity for propylene and ethylene while maintaining catalytic activity, thus marking a significant advancement in the sector.

Career Highlights

Andrea de Rezende Pinho has significantly contributed to the oil and gas industry by working with reputable organizations, notably Petroleo Brasileiro S.A. (Petrobras). His role in advancing innovative technologies within such a prominent company showcases his expertise and dedication to improving energy production methods.

Collaborations

Throughout his career, Andrea has collaborated with esteemed professionals, including Mauro Silva and Julio Amilcar Ramos Cabral. These collaborations have not only enriched his work but have also led to groundbreaking advancements in the realm of fuel processing technology.

Conclusion

In conclusion, Andrea de Rezende Pinho stands as an influential figure in the pursuit of sustainable fuel technologies. His innovative patents and collaborative efforts in the industry reflect a passionate commitment to refining energy solutions, paving the way for a greener future.

Profile summary based on public USPTO records.