Maywood, IL, United States of America

Michael R Tirpak

This inventor holds 3 USPTO granted patents. Top assignees: The Richardson Company, Richardson Corporation. Active years: 1977-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael R Tirpak. Retrieved from https://idiyas.com/inventor/michael-r-tirpak

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 = 3.0

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1977-1979

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3 patents (USPTO):Explore Patents

Title: Michael R Tirpak: Innovator in Polymer Technology

Introduction

Michael R Tirpak is a notable inventor based in Maywood, Illinois, with a focus on polymer technology. He holds three patents that showcase his expertise in developing advanced materials for various applications. His work has significantly contributed to the field of thermoplastic molding compositions.

Latest Patents

One of his latest patents is for mineral-filled, high impact polyolefin molding compositions. This invention relates to thermoplastic molding compositions suitable for molding or extruding articles such as thin-walled battery containers. These compositions possess high heat distortion temperatures and excellent impact resistance at low temperatures. Another significant patent is for a high impact polymer and the process for its production. This two-step process involves reacting an acrylic and a vinyl aromatic with an elastomeric polymer, forming an intermediate reaction product. The final product is suitable for use in molding processes and consists of a mixture of a graft polymer and a random polymer made up of vinyl aromatic and acrylic units.

Career Highlights

Throughout his career, Michael has worked with reputable companies, including The Richardson Company and Richardson Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in polymer technology.

Collaborations

Michael has collaborated with notable coworkers such as James J Schouten and Charles E Green. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.

Conclusion

Michael R Tirpak is a distinguished inventor whose contributions to polymer technology have led to significant advancements in thermoplastic materials. His patents reflect his commitment to innovation and excellence in the industry.

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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