Wauconda, IL, United States of America

Stephen C Lapin

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignee: Alliedsignal Inc.. Active years: 1988-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen C Lapin. Retrieved from https://idiyas.com/inventor/stephen-c-lapin-k9xvyoop

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 = 2.0

ph-index = 9

Forward Citations = 259(Granted Patents)


Company Filing History:


Years Active: 1988-1996

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9 patents (USPTO):Explore Patents

Title: Innovations by Stephen C. Lapin: A Pioneer in Stereolithography

Introduction: Stephen C. Lapin, an accomplished inventor based in Wauconda, IL, has made significant contributions to the field of stereolithography with an impressive portfolio of nine patents. His inventions focus on the development of polymer precursor formulations utilizing vinyl ether-epoxide polymers, which have advanced the capabilities of 3D printing technologies.

Latest Patents: Among his notable recent patents, Stephen has developed methods for stereolithography using vinyl ether-epoxide polymers. Specifically, one of his patents outlines polymer precursor formulations suitable for stereolithography from compositions containing vinyl ether functionalized compounds, epoxy functionalized compounds, and an effective amount of a cationic photoinitiator. Additionally, another patent focuses on the use of vinyl ether based polymers that includes vinyl ether oligomers and multifunctional vinyl ether monomers, showcasing his innovative approach to polymer materials.

Career Highlights: Stephen C. Lapin has forged a notable career at AlliedSignal Inc., where he has played a crucial role in pushing the boundaries of material science and 3D printing technology. His expertise in stereolithography and significant patent contributions underscore his status as an influential figure in the industry.

Collaborations: Throughout his career, Stephen has collaborated with skilled engineers and researchers, including James R. Snyder and Eugene V. Sitzmann. These partnerships have been instrumental in driving forward innovative research and development projects, enhancing the performance and applications of stereolithography techniques.

Conclusion: Stephen C. Lapin's pioneering work in stereolithography and his various patents signify his valuable contributions to materials science. His advancements not only reflect individual genius but also highlight the importance of collaboration in innovation. Through his efforts at AlliedSignal Inc., he continues to shape the future of 3D printing technology and material design.

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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