Wilmington, DE, United States of America

Leo M Landoll

This inventor holds 7 USPTO granted patents. Top assignee: Hercules Corporation. Active years: 1980-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leo M Landoll. Retrieved from https://idiyas.com/inventor/leo-m-landoll

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 = 1.1

ph-index = 7

Forward Citations = 300(Granted Patents)


Company Filing History:


Years Active: 1980-1985

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7 patents (USPTO):Explore Patents

Title: Innovations of Leo M. Landoll

Introduction

Leo M. Landoll is a prominent inventor based in Wilmington, Delaware. He has made significant contributions to the field of polymer science, holding a total of seven patents. His work primarily focuses on hydrophobically modified polymers and their applications in various industrial processes.

Latest Patents

One of Landoll's latest patents involves the use of hydrophobically modified polymers to enhance oil recovery from subterranean formations. This innovation improves the performance of water flooding mediums by utilizing a nonionic, hydrophobically modified, water-soluble polymer as a thickener. Another notable patent addresses the use of hydrophobically modified nonionic cellulose ethers or ethylene oxide copolymers in suspension polymerization processes. This advancement leads to improved particle size and reduced latex formation, showcasing the versatility of modified cellulose ethers and ethylene oxide copolymers.

Career Highlights

Leo M. Landoll has dedicated his career to advancing polymer technology. He is currently associated with Hercules Corporation, where he continues to innovate and develop new solutions in the field. His expertise and contributions have made a lasting impact on the industry.

Collaborations

Landoll has collaborated with various professionals in his field, including his coworker Walter S. Ropp. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Leo M. Landoll's work in polymer science exemplifies the spirit of innovation. His patents and contributions continue to influence the industry, making him a notable figure in the realm of inventions.

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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