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William Marsh Rice University competitive analysis

Latest PTAB cases involving William Marsh Rice University

Discover the latest PTAB cases involving William Marsh Rice University, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 20, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving William Marsh Rice University

IPR2017-00045Oct 7, 2016SIENNA BIOPHARMACEUTICALSWILLIAM MARSH RICE UNIVERSITYFinal Written Decision
IPR2017-00046Oct 7, 2016SIENNA BIOPHARMACEUTICALSWILLIAM MARSH RICE UNIVERSITYFinal Written Decision

Peer Comparison New

IP litigation analysis comparing William Marsh Rice University with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Feb 19, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WILLIAM MARSH RICE UNIVERSITY - - - 2
SIENNA BIOPHARMACEUTICALS - 32 -