Niteroi, Brazil

Joyce Leslie, Legal Representative

This inventor holds 1 USPTO granted patent. Top assignee: Petroleo Brasileiro S.a. - Petrobras. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joyce Leslie, Legal Representative. Retrieved from https://idiyas.com/inventor/joyce-leslie-legal-representative

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Joyce Leslie - Innovator in Hydrocarbon Processing

Introduction

Joyce Leslie is a prominent legal representative and inventor based in Niteroi, Brazil. She has made significant contributions to the field of hydrocarbon processing, particularly through her innovative patent that addresses the removal of silicon compounds from hydrocarbon streams. Her work is vital for improving the efficiency and effectiveness of hydrocarbon processing in the industry.

Latest Patents

Joyce Leslie holds a patent titled "Process for removing silicon compounds from hydrocarbon streams." This invention relates to a method for eliminating organic silicon compounds from hydrocarbon streams by utilizing an adsorbent and hydrogen. The adsorbent is composed of lamellar double hydroxides and group VI-B or group VIII hydrogenating metals. The process involves an activation stage for the formation of the lamellar double hydroxide and maintaining its phase by adding water. This innovative approach has the potential to enhance the quality of hydrocarbon products significantly.

Career Highlights

Joyce is currently employed at Petroleo Brasileiro S.A., commonly known as Petrobras. Her role as a legal representative allows her to navigate the complexities of patent law while contributing to groundbreaking innovations in the energy sector. Her expertise in both legal and technical aspects of hydrocarbon processing positions her as a valuable asset to her company and the industry at large.

Collaborations

Joyce has collaborated with notable colleagues, including Rafael Menegassi De Almeida and Carlos René Klotz Rabello. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the impact of their work in hydrocarbon processing.

Conclusion

Joyce Leslie's contributions to the field of hydrocarbon processing through her innovative patent and her role at Petrobras highlight her importance as an inventor and legal representative. Her work not only advances technology but also sets a precedent for future innovations in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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