Appleton, WI, United States of America

Sandra M Colrud

This inventor holds 1 USPTO granted patent. Top assignee: Kimberly-Clark Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sandra M Colrud. Retrieved from https://idiyas.com/inventor/sandra-m-colrud

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 = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1991

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Sandra M. Colrud

Introduction

Sandra M. Colrud is a notable inventor based in Appleton, WI (US). She has made significant contributions to the field of personal care products, particularly with her innovative designs in tampons. Her work has led to the development of a unique product that enhances user experience and comfort.

Latest Patents

One of Sandra's most recognized patents is for a "Tampon with single layer powder bonded wrap." This invention features a tampon that has a single layer wrap of fibers attached together by a powder binder. The wrap is embossed around a tampon pledget, providing a functional and effective design. In one embodiment, the wrap includes a blend of hydrophobic synthetic fibers and hydrophilic cellulosic fibers laminated together with bonding powder. Another embodiment consists solely of hydrophilic cellulosic fibers laminated together with bonding powder. This innovative approach addresses both comfort and functionality in feminine hygiene products.

Career Highlights

Sandra M. Colrud is associated with Kimberly-Clark Corporation, a leading company in the personal care industry. Her role at the company has allowed her to contribute to the development of products that prioritize consumer needs and comfort. With her expertise, she has been able to influence product design and innovation within the organization.

Collaborations

Sandra has worked alongside talented individuals such as Mir Inayeth Alikhan and James C. Sneyd. Their collaborative efforts have contributed to the advancement of innovative solutions in the personal care sector.

Conclusion

Sandra M. Colrud's contributions to the field of personal care products exemplify the impact of innovation in enhancing user experience. Her patented designs reflect a commitment to improving everyday products, making her a significant figure 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]
Loading…