EPO Patents = 4

Trademarks = 2

Forward Citations = 42

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8 inventors (with patents filed for the assignee):

Paul Cook (7 out of 9 patents)

Karen L Havenstrite (7 out of 9 patents)

Brandon McNary Felkins (7 out of 16 patents)

4. Victor Wayne McCray (7 out of 14 patents)

5. Douglas Michael Ackermann (3 out of 34 patents)

6. Andrew A McGibbon (3 out of 4 patents)

7. Garrett Cale Smith (3 out of 24 patents)

8. Evan Scott Luxon (3 out of 26 patents)

9. Brandon Mcnary Felkins (0 patent)

10. Victor Wayne Mccray (0 patent)

11. Victor W Mccray (0 patent)

12. Andrew A Mcgibbon (0 patent)

13. Paul A Cook (0 patent)

7 patents: Sort by Forward Citations

1. 12449674 - Contact lens with a hydrophilic layer (2025-10-21),

2. 11433628 - Contact lens with a hydrophilic layer (2022-09-06),

3. 11260150 - Medical device coating with a biocompatible layer (2022-03-01),

4. 11181754 - Contact lens with a hydrophilic layer (2021-11-23),

5. 10525170 - Medical device coating with a biocompatible layer (2020-01-07),

6. 10451896 - Contact lens with a hydrophilic layer (2019-10-22),

7. 10330951 - Contact lens with a hydrophilic layer (2019-06-25),

Company Overview

Tangible Science, LLC is a medical technology company that develops and manufactures advanced materials for improved comfort and health in contact lenses. Their groundbreaking technology is designed to improve the overall experience for contact lens wearers by reducing dry eye symptoms and promoting eye health.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#196 in Redwood City, CA

#9,508 in California

#39,929 in US

Redwood City, CA, United States of America

Tangible Science, LLC

Forward Citations = 42

8 inventors:

Paul Cook (7 out of 9 patents)

Karen L Havenstrite (7 out of 9 patents)

Brandon McNary Felkins (7 out of 16 patents)

4. Victor Wayne McCray (7 out of 14 patents)

5. Douglas Michael Ackermann (3 out of 34 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tangible Science, LLC. Retrieved from https://idiyas.com/company/tangible-science

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

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]

4 patents (EPO):

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]