Patent Agent
Michael A Masse
Reg. No. 53281
Active
Not accepting new clients
Firm
Kraton Polymers U.S. LLC
Kraton Polymers U.S. LLC
Location
Houston, TX 77084-5015
Houston, TX 77084-5015
Phone
281-676-2438
281-676-2438
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.