Sudbury, MA, United States of America

Andrew J Sonderfan

This inventor holds 1 USPTO granted patent. Top assignee: Procept Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew J Sonderfan. Retrieved from https://idiyas.com/inventor/andrew-j-sonderfan

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Andrew J Sonderfan

Introduction

Andrew J Sonderfan is a notable inventor based in Sudbury, MA (US). He has made significant contributions to the field of chemistry, particularly in the area of reproductive health. His work has led to the development of innovative solutions that have the potential to impact individuals' lives.

Latest Patents

Andrew J Sonderfan holds a patent for "Sulfonic acid and aldehyde condensation polymers for preventing pregnancy." This invention pertains to the discovery that condensation polymers of an aldehyde and aromatic sulfonic acids, such as formaldehyde naphthalenesulfonic acid condensation polymers, can prevent pregnancy in an individual. This groundbreaking work highlights his commitment to advancing scientific knowledge and practical applications in reproductive health.

Career Highlights

Andrew is currently associated with Procept Corporation, where he continues to apply his expertise in chemistry and innovation. His role at the company allows him to collaborate with other talented professionals in the field, further enhancing the impact of his work.

Collaborations

Some of his notable coworkers include Albert T Profy and Toni Chancellor. Their collaboration fosters a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Andrew J Sonderfan's contributions to the field of chemistry and reproductive health through his innovative patent demonstrate his dedication to improving lives through science. His work at Procept Corporation and collaborations with esteemed colleagues further solidify his position as a leading inventor in his field.

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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