Houston, TX, United States of America

Bruce P Blackmar

This inventor holds 1 USPTO granted patent. Top assignee: Fina Technology, Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruce P Blackmar. Retrieved from https://idiyas.com/inventor/bruce-p-blackmar

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 = 5.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Bruce P. Blackmar: Inventor in Polymer Processing.

Introduction

Bruce P. Blackmar is an inventor associated with Houston, Texas, and Fina Technology, Inc. His patent concerns methods and equipment for reducing residual volatile compounds in polymerized styrene.

Latest Patents

Blackmar is credited with 1 patent: “Method for Reducing Volatiles in Polymerized Styrene.” The invention describes purifying polymerized monovinyl aromatic compounds, such as polystyrene, by reducing residual monomer in the finished polymer. It uses heat exchangers and devolatilizers in conjunction with a monovinyl aromatic polymerization reactor system.

Career Highlights

Blackmar’s listed work at Fina Technology, Inc., connects his professional profile with polymer technology. His patent addresses a processing challenge in producing polymerized styrene: lowering the residual monomer content of the finished material.

Collaborations

The supplied information identifies Robert M. Scates and James N. Weguespack as Blackmar’s coworkers. Their names are associated with his professional context, though no specific roles in the patent are provided.

Conclusion

Bruce P. Blackmar’s recorded patent focuses on reducing residual volatiles in polymerized styrene through a combination of heat exchangers and devolatilizers.

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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