The dispute centers on Hossain's claims against Unilever regarding hair loss, with the court addressing a joint motion to seal portions of the parties' summary judgment and expert preclusion filings.
Magistrate Judge Taryn A. Merkl granted the sealing request in part and denied it in part, balancing the public's right of access to judicial documents against claims of confidential business information and sensitive medical privacy.
The court granted Unilever's request to seal sales information in paragraphs 95 and 97 of the Defendant's Statement of Undisputed Material Fact, finding that such proprietary information warranted protection.
The court also approved Unilever's request to seal information related to product reformulation strategy from a deposition transcript.
However, the magistrate judge denied Unilever's attempt to seal publicly accessible information regarding safety concentration limits for DMDM hydantoin in the United States and Europe.
The court noted that sealing such information would not protect proprietary business interests because the data was already publicly accessible.
The order also addressed Hossain's requests to redact sensitive medical information, including diagnoses, medications, and precipitating life events.
The judge approved redactions for specific medical conditions, treatments, and diagnoses but denied broader attempts to redact surrounding context or arguments.
The court emphasized that while medical privacy is a compelling interest, the presumption of public access to documents central to adjudicating substantive rights requires narrow tailoring.
The parties are directed to publicly file the fully briefed motions and exhibits with the approved redactions, ensuring that arguments regarding medical history remain available while specific diagnoses are protected.