Baltimore, MD, United States of America

James W Stendera

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignee: Martin Marietta Magnesia Specialties, Inc.. Active years: 1991-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James W Stendera. Retrieved from https://idiyas.com/inventor/james-w-stendera-2s9nz1pr

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

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1991-1996

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2 patents (USPTO):Explore Patents

Title: Innovations of James W. Stendera

Introduction

James W. Stendera is an accomplished inventor based in Baltimore, MD. He has made significant contributions to the field of refractory materials, holding two patents that showcase his innovative approach to enhancing material properties. His work is particularly relevant in industries that require high-performance materials.

Latest Patents

Stendera's latest patents include a composition for use in dry products and a low-temperature binder compound for refractory aggregates. The first patent describes a composition that, when added to a dry material and compacted, decreases porosity while improving density and strength. This composition consists of refractory aggregate coated with an organic compound, with at least 50% of the coated aggregate passing a 100 mesh screen. The second patent focuses on a phosphorous-containing organic binder compound for refractory ceramics, detailing a process for its preparation and a pre-mixed, ready-to-use refractory material that has a long shelf life.

Career Highlights

James W. Stendera is currently employed at Martin Marietta Magnesia Specialties, Inc., where he continues to develop innovative solutions in refractory materials. His expertise in this area has positioned him as a key figure in advancing material technology.

Collaborations

Stendera has collaborated with notable colleagues, including Keith Bridger and Thomas E. Roloson. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

James W. Stendera's contributions to the field of refractory materials through his patents demonstrate his commitment to innovation and excellence. His work continues to impact industries that rely on high-performance materials.

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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