Longueuil, Canada

Claire C Sigouin

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Claire C Sigouin. Retrieved from https://idiyas.com/inventor/claire-c-sigouin

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 = 1

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Claire C Sigouin

Introduction

Claire C Sigouin is a notable inventor based in Longueuil, Canada. She has made significant contributions to the field of packaging technology, particularly with her innovative designs that enhance user experience. Her work exemplifies the intersection of practicality and creativity in product development.

Latest Patents

One of Claire's most recognized patents is for a "Liquid pouch with internal straw restraining passage." This invention involves a plastic film liquid pouch constructed from impermeable film sheet material. The pouch features opposed side walls with sealed circumferential edges, forming an enclosed chamber that holds a liquid product. The design includes a space for liquid expansion and an internal straw restraining passage, which is created by seals between the side walls. This passage allows a straw to be held loosely captive and axially displaceable, enabling users to extract liquid either by sipping or compressing the pouch.

Career Highlights

Throughout her career, Claire has demonstrated a commitment to innovation and user-friendly design. Her patent reflects her ability to identify and solve practical problems in everyday products. This focus on enhancing functionality has positioned her as a valuable contributor to her field.

Collaborations

Claire has worked alongside her coworker, Guy J Houle, contributing to the development of innovative solutions in packaging technology. Their collaboration highlights the importance of teamwork in driving innovation forward.

Conclusion

Claire C Sigouin's inventive spirit and dedication to improving product design have made her a significant figure in the realm of packaging technology. Her patent for the liquid pouch with an internal straw showcases her ability to blend functionality with user convenience.

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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