Patent Attorney
Darryl M Tyus
Reg. No. 40853
Active
Not accepting new clients
Firm
ExxonMobil Chemical Company
ExxonMobil Chemical Company
Location
Baytown, TX 77522
Baytown, TX 77522
Phone
281-834-2581
281-834-2581
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.