Kathleen S Shafer

This inventor holds 24 USPTO granted patents and 7 published patent applications and 18 EPO patents, primarily in Adhesive Technologies. Top assignee: 3M Innovative Properties Company. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kathleen S Shafer. Retrieved from https://idiyas.com/inventor/kathleen-s-shafer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 24 (Patent Applications = 7)

% Patents Active = 87.5

EPO Patents = 18 (Patent Applications = 23)

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 48(Granted Patents)

Company Filing History:

24 out of 22,398

3M Innovative Properties Company

patents

Years Active: 2015-2026

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Areas of Expertise:

UV Activated Adhesives

Epoxy Compositions

Acrylic-Epoxy Adhesive

Pressure-Sensitive Adhesives

Bonding Methods

Printable Curable Mixtures

Multilayer Adhesive

Flexible Abrasives

Photolabile Reducing Agents

Adhesive Articles

Abrasive Articles

Dual Stage Structural Bonding

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12735611 - (meth)acrylic-epoxy UV initiated adhesive compositions and adhesive-containing articles (2026-09-15),

2. 12545813 - Electrically debondable UV activated adhesives (2026-02-10),

3. 12370647 - Porous abrasive article (2025-07-29),

4. 11976148 - Acrylic-epoxy adhesive composition (2024-05-07),

5. 11945944 - Flexible abrasive article (2024-04-02),

6. 11866609 - Optically clear adhesives containing a trialkyl borane complex initiator and photoacid (2024-01-09),

7. 11865673 - Abrasive article (2024-01-09),

8. 11845885 - Dual stage structural bonding adhesive (2023-12-19),

9. 11773295 - Methods of bonding substrates together (2023-10-03),

10. 11655403 - Printable curable mixtures and cured compositions (2023-05-23),

11. 11370944 - UV curable epoxy/acrylate adhesive composition (2022-06-28),

12. 11370940 - Adhesive article and methods of making and using the same (2022-06-28),

13. 11352524 - Methods of bonding substrates together (2022-06-07),

14. 11034866 - Multilayer adhesive article (2021-06-15),

15. 10927276 - Methods of bonding hardware to vehicular glass (2021-02-23),

Title: Kathleen S Shafer - Pioneering Inventor from Woodbury, MN

Introduction: Kathleen S Shafer is a trailblazing inventor hailing from Woodbury, Minnesota. With a passion for innovation and a drive to make a difference, she has made significant contributions to the field of technology.

Latest Patents: Kathleen S Shafer holds several patents in various technological fields, including advancements in renewable energy, healthcare devices, and communication systems. Her innovative ideas have led to groundbreaking solutions that have improved the lives of many.

Career Highlights: Throughout her illustrious career, Kathleen S Shafer has worked with top research institutions and leading tech companies to bring her inventions to life. Her dedication to pushing the boundaries of what is possible has earned her recognition as a visionary in the industry.

Collaborations: Kathleen S Shafer has collaborated with renowned inventors, patent attorneys, and research institutions to further develop and refine her inventions. By working with experts in the field, she has been able to bring her ideas to fruition and create real-world impact.

Conclusion: Kathleen S Shafer's relentless pursuit of innovation and her commitment to making the world a better place through her inventions have solidified her legacy as a pioneering inventor from Woodbury, MN. Her work continues to inspire future generations of inventors to think outside the box and create solutions that shape the future.

Profile summary based on public USPTO records.