FLEXCRETE
Filed: December 22, 1986
BLEND OF COAL COMBUSTION BY-PRODUCTS FOR USE AS A ROAD BASE STABILIZER
Owned by: EM MATERIALS LLC
Serial Number: 73636328
POWERLITE
Filed: November 2, 1989
LIGHTWEIGHT AGGREGATE CONSISTING PRINCIPALLY OF COAL ASH, USED AS AN INGREDIENT IN CONCRETE MASONRY, STRUCTURAL LIGHTWEIGHT…
Owned by: EM MATERIALS LLC
Serial Number: 73835676
ALSIL
Filed: July 5, 1991
processed fly ash for use as fillers in the manufacture of asphaltic mixes, polymeric adhesives and related resin based…
Owned by: EM MATERIALS LLC
Serial Number: 74182722
FLO FIL
Filed: January 18, 1994
delivery of acqueous fly ash and cementitious material to the site of use by transport vehicle
Owned by: EM MATERIALS LLC
Serial Number: 74479723
C-STONE
Filed: April 25, 1995
fly ash based substitute for crushed rock and gravel for use in construction
Owned by: EM MATERIALS LLC
Serial Number: 74665571
ASM
Filed: June 19, 2003
Chemical products to treat fly ash containing compositions
Owned by: EM MATERIALS LLC
Serial Number: 76523926
PERFORMANCE POZZOLAN
Filed: September 17, 2007
Fly ash for general manufacturing use
Owned by: EM MATERIALS LLC
Serial Number: 77281412
P 2
Filed: November 14, 2008
Fly ash for general manufacturing use
Owned by: EM MATERIALS LLC
Serial Number: 77615052
PERFORMANCE POZZOLAN 2
Filed: November 14, 2008
Fly ash for general manufacturing use
Owned by: EM MATERIALS LLC
Serial Number: 77615057
STABIL-MIX
Filed: September 18, 2012
dry mixture of fly ash and lime for use in soil or waste stabilization; fly ash and lime slurry for use in soil stabilization…
Owned by: EM MATERIALS LLC
Serial Number: 85731559
GYPSYN PERFORMANCE GYPSUM
Filed: June 11, 2014
soil conditioners for agricultural use
Owned by: EM MATERIALS LLC
Serial Number: 86306676
SORBSENSOR
Filed: January 8, 2016
Analytical devices for measuring the adsorption potential of fly ash particles
Owned by: EM MATERIALS LLC
Serial Number: 86869946
