Minneapolis, MN, United States of America

Francis W Tuominen

This inventor holds 4 USPTO granted patents. Top assignee: Henkel Corporation. Active years: 1984-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francis W Tuominen. Retrieved from https://idiyas.com/inventor/francis-w-tuominen

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 = 2.3

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1984-1989

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4 patents (USPTO):Explore Patents

Title: Innovations of Inventor Francis W. Tuominen in Minneapolis, MN

Introduction: Francis W. Tuominen is a notable inventor based in Minneapolis, MN, known for his contributions in the field of chemical engineering. With a strong portfolio of four patents, Tuominen has made significant advancements, particularly in the extraction and purification of amino acids and the development of antibacterial compositions.

Latest Patents: Among Tuominen's latest patents is a method for the extraction of amino acids from aqueous mixtures. This innovation focuses on purifying and concentrating amino acids by utilizing an organic solution containing a water-insoluble extractant. Another significant patent involves the development of thickened alcoholic antimicrobial compositions. This invention provides a thickened alcoholic antibacterial composition that employs a polymer thickener comprising acrylamidoalkanesulfonic acid monomers or their ammonium salts. These patents highlight his dedication to enhancing both the efficiency of biochemical processes and the effectiveness of antimicrobial agents.

Career Highlights: Tuominen's career is characterized by his tenure at Henkel Corporation, where he has been instrumental in advancing product development through his innovative research. His work exemplifies a strong commitment to discovering practical solutions that address industrial and medical needs.

Collaborations: Throughout his career, Tuominen has collaborated with notable colleagues, including Ronald R. Swanson and Phillip L. Mattison. Their collective expertise fosters an environment of innovation and pushes the boundaries of what is achievable in their respective fields.

Conclusion: With his impressive portfolio of patents and a solid career at Henkel Corporation, Francis W. Tuominen continues to be a significant player in the innovation landscape. His advancements in amino acid extraction and antimicrobial products reflect a dedicated pursuit of knowledge and an impactful contribution to technology and health.

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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