PL
Filed: August 27, 1980
Corrosion Control Anodes
Owned by: Matcor, Inc.
Serial Number: 73275785
MATCRETE
Filed: August 29, 1991
polymer concrete, non-metallic building materials
Owned by: Matcor, Inc.
Serial Number: 74199205
CONCECO
Troubleshooting of cathodic protection systems; repairs of electrical systems, including evaluation and rehabilitation of…
Owned by: Matcor, Inc.
Serial Number: 77482052
MITIGATOR
Filed: July 15, 2009
Grounding systems for draining of AC current, namely, electrical conductors in flexible housing packed with corrosion inhibiting…
Owned by: Matcor, Inc.
Serial Number: 77781527
INTEGRITY THAT WORKS
Installation, repair and maintenance of cathodic protection systems; Applying corrosion protective coating to concrete,…
Owned by: Matcor, Inc.
Serial Number: 85250855
IRON GOPHER
Filed: May 20, 2013
corrosion control anodes
Owned by: Matcor, Inc.
Serial Number: 85936927