DUROLITE
Filed: April 21, 1994
manufactured lightweight aggregate, consisting primarily of fly ash and sewage sludge, used as an ingredient of concrete…
Owned by: Minergy Corp.
Serial Number: 74515501
MINERGY
Filed: August 5, 1994
lightweight aggregate primarily for use in industrial, construction and road applications
Owned by: Minergy Corp.
Serial Number: 74557910
MINFIBER
Filed: November 29, 1994
vitrified aggregate used as bulk construction material in various industries, such as road building, building construction…
Owned by: Minergy Corp.
Serial Number: 74604280
GLASSPACK
Filed: August 20, 1997
machines used to transform industrial waste into aggregates used in the construction industry
Owned by: Minergy Corp.
Serial Number: 75343968
MINFIBER
Aggregate made by a vitrification process, namely, aggregate of clays, calcium carbonate, titanium oxide, and other papermaking…
Owned by: Minergy Corp.
Serial Number: 75607887
METAPLUS
reactive calcined kaolin in combination with other cementitious and pozzolanic minerals for use in concrete compositions…
Owned by: Minergy Corp.
Serial Number: 75679640
