Houston, TX, United States of America

Cesar O Castro

This inventor holds 4 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cesar O Castro. Retrieved from https://idiyas.com/inventor/cesar-o-castro

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1991-1994

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4 patents (USPTO):Explore Patents

Title: Biography of Inventor Cesar O Castro

Introduction

Cesar O Castro is an accomplished inventor based in Houston, Texas. He has made significant contributions to the field of polymer processing, holding a total of four patents. His innovative approaches have led to advancements in manufacturing efficiency and product quality.

Latest Patents

One of his latest patents is a method for controlling polymer shrinkage. This method involves the addition of suitable nucleants in appropriate amounts to reduce shrinkage in parts formed from semi-crystalline polyolefin. The result is a decrease in processing costs, primarily due to reduced cycle times and increased flexibility in processing equipment. Another notable patent is a coating process that produces a coated object by flame spraying it with a molten polymeric material. This blend contains polybutylene homopolymer or copolymer, an adhesion promoter, and a nucleating agent.

Career Highlights

Cesar O Castro is currently employed at Shell Oil Company, where he applies his expertise in polymer technology. His work has been instrumental in enhancing the efficiency of various processes within the company.

Collaborations

Throughout his career, Cesar has collaborated with notable colleagues, including Robert W Lee and Meredith S Ott. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Cesar O Castro's contributions to the field of polymer processing exemplify the impact of innovative thinking

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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