COSMOLUBRIC
Filed: December 17, 1920
Lubricating Oils
Owned by: Houghton Technical Corp.
Serial Number: 71141223
COSMOLINE
Filed: March 17, 1942
Rust and Corrosion Preventive Compounds
Owned by: Houghton Technical Corp.
Serial Number: 71451677
THERMEX
Filed: September 16, 1947
HEAT TREATING COMPOUNDS USED IN THE HEAT TREATMENT OF METALS
Owned by: Houghton Technical Corp.
Serial Number: 71534683
DRAWSOL
Filed: September 16, 1947
SPECIAL LUBRICATING COMPOUND IN PASTE FORM FOR DRAWING AND CUTTING OPERATIONS
Owned by: Houghton Technical Corp.
Serial Number: 71534684
STURACO
Filed: September 16, 1947
EXTREME PRESSURE LUBRICATING OILS AND GREASES FOR INDUSTRIAL AND AUTOMOTIVE USES
Owned by: Houghton Technical Corp.
Serial Number: 71534687
EXCELENE
Filed: June 17, 1965
CUTTING COMPOUNDS, OILS AND GREASES FOR INDUSTRIAL USES
Owned by: Houghton Technical Corp.
Serial Number: 72221423
DASCOOL
Filed: December 13, 1968
METALWORKING LUBRICATING AND CUTTING COMPOUNDS, OILS AND GREASES FOR INDUSTRIAL AND AUTOMOTIVE USES
Owned by: Houghton Technical Corp.
Serial Number: 72314470
AQUA-QUENCH
Filed: August 11, 1970
RESINOUS CONCENTRATE FOR WATER QUENCHING SYSTEMS USED IN THE TREATMENT OF METALS
Owned by: Houghton Technical Corp.
Serial Number: 72367730
QUENCHCARE
technical consulting services in the field of heat treatment, namely-- designing and fabricating quenching systems and system…
Owned by: Houghton Technical Corp.
Serial Number: 76426419
HOUGHTO-TREND
Filed: September 23, 2003
Providing an on-line inter-active database for use by consumers of industrial fluids to analyze consumption rates, cost…
Owned by: Houghton Technical Corp.
Serial Number: 76546508
H
Filed: April 1, 2011
Industrial chemicals excluding such chemicals for use in swimming pools, spas, hot tubs, whirlpools (or pumps or filters…
Owned by: Houghton Technical Corp.
Serial Number: 85283548
H HOUGHTON
Filed: April 1, 2011
Industrial chemicals
Owned by: Houghton Technical Corp.
Serial Number: 85283557
H HOUGHTON
Filed: April 25, 2011
Industrial chemicals
Owned by: Houghton Technical Corp.
Serial Number: 85303289
HOUGHTO-SAFE
Filed: December 1, 2011
Power transmission fluids, namely, hydraulic fluids of non-hydrocarbon character
Owned by: Houghton Technical Corp.
Serial Number: 85485341
RUST VETO
Filed: December 1, 2011
Rust preventatives in the nature of coatings; corrosion inhibitors in the nature of coatings
Owned by: Houghton Technical Corp.
Serial Number: 85485348
GUS GO BIO-STABLE
Filed: December 13, 2013
Industrial chemicals
Owned by: Houghton Technical Corp.
Serial Number: 86142668
GUS GO BIO-STABLE
Industrial oils
Owned by: Houghton Technical Corp.
Serial Number: 86142670
LIQUID HEAT
Filed: October 22, 2014
Tempering substances
Owned by: Houghton Technical Corp.
Serial Number: 86431525
DRAW TEMP
Filed: October 22, 2014
Tempering substances
Owned by: Houghton Technical Corp.
Serial Number: 86431857
GREENLIGHT
Filed: August 31, 2016
Fluid monitor, namely, self-contained measurement system for continuous concentration monitoring of metalworking fluids…
Owned by: Houghton Technical Corp.
Serial Number: 87156983
HOUGHTO-ETCH
Filed: September 27, 2016
Etching acids; etching alkalines
Owned by: Houghton Technical Corp.
Serial Number: 87184854
FLUIDTREND
Providing an interactive database for use by consumers of industrial fluids to monitor and analyze consumption rates, costs…
Owned by: Houghton Technical Corp.
Serial Number: 88067027
