% Expired Patents = 50.0

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

William Ross Higgins (1 out of 1 patent)

Erin Grace Bellin (1 out of 1 patent)

Philip A Guadagno (1 out of 39 patents)

2 patents: Sort by Forward Citations

1. 9504981 - Methods for purifying nucleic acids and devices thereof (2016-11-29),

2. 9372197 - Flourescent in-situ detection of lipid particle apolipoproteins within primary electrophoretic matrix (2016-06-21),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#46 in Frisco, TX

#6,299 in Texas

#94,841 in US

Frisco, TX, United States of America

True Health Diagnostics LLC

Forward Citations = 0

3 inventors:

William Ross Higgins (1 out of 1 patent)

Erin Grace Bellin (1 out of 1 patent)

Philip A Guadagno (1 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: True Health Diagnostics LLC. Retrieved from https://idiyas.com/company/true-health-diagnostics

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]