Brussels, Belgium

Ann Margaret Irvin

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: The Procter Gamble Company. Active years: 2003-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ann Margaret Irvin. Retrieved from https://idiyas.com/inventor/ann-margaret-irvin

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 = 2

Forward Citations = 28(Granted Patents)


Location History:

  • Richmond, GB (2003)
  • Brussels, BE (2005)

Company Filing History:


Years Active: 2003-2005

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2 patents (USPTO):Explore Patents

Title: Ann Margaret Irvin: Innovator in Fabric Treatment Technologies

Introduction

Ann Margaret Irvin is a notable inventor based in Brussels, Belgium. She has made significant contributions to the field of fabric treatment, particularly in the area of stain removal. With two patents to her name, her work focuses on innovative methods that enhance the convenience and effectiveness of fabric care.

Latest Patents

Irvin's latest patents include a method of stain removal from garments worn on the body. This invention relates to a fabric treatment applicator that utilizes a heat activatable compound, such as a peroxide bleach. The applicator is designed for ease of use while wearing clothes, allowing for effective stain removal without the need for immediate washing. Another patent is for a stain removal pen with an optimal application device. This applicator is engineered to provide mechanical stain removal through a no-rinse fabric treatment composition. The application device is designed to induce frictional stress on the fabric, ensuring effective treatment while being gentle on the material.

Career Highlights

Irvin is associated with The Procter & Gamble Company, where she has been able to apply her innovative ideas in practical settings. Her work has contributed to advancements in consumer products that enhance everyday life.

Collaborations

Some of her coworkers include David Roy Sandbach and Jean Wevers, who have likely collaborated with her on various projects within the company.

Conclusion

Ann Margaret Irvin's contributions to fabric treatment technologies demonstrate her commitment to innovation and practicality in everyday applications. Her patents reflect a deep understanding of consumer needs and the science behind effective fabric care.

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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