Wilmington, DE, United States of America

Raymond F Tietz

This inventor holds 12 USPTO granted patents. Top assignees: E.i. Dupont De Nemours and Company, Oxford Medical Limited. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raymond F Tietz. Retrieved from https://idiyas.com/inventor/raymond-f-tietz

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 = 2.3

ph-index = 10

Forward Citations = 483(Granted Patents)


Company Filing History:


Years Active: 1991-1994

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12 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Raymond F Tietz

Introduction

Raymond F Tietz is a notable inventor based in Wilmington, Delaware, with a remarkable portfolio of 12 patents. His work primarily focuses on developing environmentally friendly products, particularly in the fishing and disposable product industries. Tietz's inventions reflect a commitment to sustainability and innovation.

Latest Patents

Among his latest patents, Tietz has developed novel fishing lines and related products. These fishing lines are made from biodegradable polyesters that disintegrate when immersed in water over a period of weeks or months. This innovation aims to prevent residues from obstructing aquatic environments while ensuring that the lines remain storage-stable when kept in air. Additionally, Tietz has created polyesters for use in compostable products, such as disposable diapers. These products are designed to degrade under typical waste composting conditions, offering strength and toughness while maintaining low ingredient costs.

Career Highlights

Throughout his career, Tietz has worked with prominent companies, including E.I. du Pont de Nemours and Company and Oxford Medical Limited. His experience in these organizations has contributed significantly to his expertise in developing innovative materials and products.

Collaborations

Tietz has collaborated with notable individuals in his field, including Francis G Gallagher and Hyunkook Shin. These partnerships have likely enhanced his research and development efforts, leading to successful innovations.

Conclusion

Raymond F Tietz's contributions to the fields of biodegradable materials and disposable products highlight his dedication to innovation and sustainability. His work continues to influence the industry and promote environmentally friendly practices.

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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