Patent Agent
Douglas R Leach
Reg. No. 53187
Active
Not accepting new clients
Firm
Chemours FC LLC
Chemours FC LLC
Location
Wilmington, DE 19801
Wilmington, DE 19801
Phone
302-773-3160
302-773-3160
Registration Type
AGENT
AGENT
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.