Patent Attorney
Christopher P. Demas
Reg. No. 57714
Active
Not accepting new clients
Firm
The Lubrizol Corporation
The Lubrizol Corporation
Location
Wickliffe, OH 44092-2298
Wickliffe, OH 44092-2298
Phone
440-347-4210
440-347-4210
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
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.