Saint Peters, MO, United States of America

Helen L Janoski

This inventor holds 5 USPTO granted patents. Top assignee: Monsanto Company. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helen L Janoski. Retrieved from https://idiyas.com/inventor/helen-l-janoski

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 = 2.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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5 patents (USPTO):Explore Patents

Title: Innovations by Helen L. Janoski: A Trailblazer in Chemical Patents

Introduction: Helen L. Janoski is an accomplished inventor based in St. Peters, Missouri, with an impressive portfolio of five patents. She has made significant contributions to the field of chemical engineering, particularly in processes involving piperidine and dihydropyridine compounds. Her innovative work continues to influence the chemical industry and holds promise for future applications.

Latest Patents: Helen's latest patents showcase her expertise in developing novel chemical processes. One of her key inventions, titled “S,S-Dimethyl,” describes a process for the dehydration of substituted piperidine dicarbothioate compounds. This innovative process leads to the creation of a new compound with unique properties. Another notable patent, “Process for Preparation of Fluoromethyl-Substituted Dihydropyridine,” focuses on the dehydration of 4-(lower alkyl)-2,6-bis(trifluoromethyl)-2,6-bis(hydroxy)-piperidine-3,5-dicarboxylic acid thioesters and esters. These advancements demonstrate her commitment to pushing the boundaries of chemical invention.

Career Highlights: Helen is currently employed at Monsanto Company, a leading organization in agriculture and biotechnology. Her work at Monsanto allows her to collaborate with a team of experts and contribute to innovative solutions in the industry. Helen's dedication to her craft has positioned her as a standout inventor in her field.

Collaborations: In her career, Helen L. Janoski has had the opportunity to work alongside talented colleagues, including Sherrol L. Baysdon and Mitchell J. Pulwer. These collaborations further enhance her inventive processes and foster an environment of creativity and innovation. Working with such professionals allows Helen to share knowledge and refine her inventions in a collaborative atmosphere.

Conclusion: Helen L. Janoski is a remarkable inventor whose contributions to the field of chemical engineering are noteworthy. With five patents to her name, her innovative processes continue to have a lasting impact on the industry. Her work at Monsanto Company and collaborations with esteemed colleagues underscore her ability to drive progress in her field. As she continues her journey of innovation, Helen serves as an inspiration to aspiring inventors everywhere.

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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