IP Library
Patent Attorney

Paul D Tietz

Reg. No. 66669
Active
Not accepting new clients
Firm
Bayer U.S.
Location
St. Louis, MO 63017
Phone
314-943-3309
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Bayer U.S.
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.