IP Library
Patent Agent

Daniel A. DeMarah

Reg. No. 70859
Active
Not accepting new clients
Firm
EMD Performance Materials - Versum Materials US, LLC
Location
Tempe, AZ 85284
Phone
781-528-7876
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at EMD Performance Materials - Versum Materials US, LLC
Firm and contact info reflects the FY25 roster (last updated September 25). Attorneys may have changed firms since then — patent filings show their current firm of record.