Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#249 in Ann Arbor, MI
#3,186 in Michigan
#94,782 in US
Quatrx Pharmaceuticals
Forward Citations = 0
6 inventors:
Ann Arbor, MI, United States of America
Quatrx Pharmaceuticals
% Expired Patents = 100.0
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Rochelle Hanley (1 out of 4 patents)
Alexander James Bridges (1 out of 44 patents)
Robert L Zerbe (1 out of 1 patent)
4. Stuart Dombey (1 out of 1 patent)
5. Markku Anttila (1 out of 5 patents)
6. Risto A Lammintausta (1 out of 23 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Quatrx Pharmaceuticals. Retrieved from https://idiyas.com/company/quatrx-pharmaceuticals
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]
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]
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]