PERFLOW
Filed: January 17, 1947
ADDITION AGENTS FOR USE IN ELECTROPLATING SOLUTIONS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71515876
PASTALL
Filed: December 22, 1947
CHEMICAL COMPOUNDS, SPECIFICALLY METALLIC SOAPS [AND SOLUTIONS]
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71545128
HARSHAW
Filed: September 14, 1951
CHEMICALS AND CHEMICAL COMPOSITIONS, SPECIFICALLY CHROMIUM CHEMICALS-VIZ., CHROMIC ACID; [ ORGANIC SOLVENTS-VIZ., ] INORGANIC…
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71618793
UVERITE
Filed: September 4, 1952
OPAQUING AGENTS USED IN THE MANUFACTURE OF VITREOUS ENAMELS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71634847
RUFERT
Filed: November 23, 1953
CATALYSTS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71656791
NUBRITE
Filed: May 14, 1954
ADDITION AGENTS FOR USE IN ELECTROPLATING SOLUTIONS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71666356
PERGLOW
Filed: July 2, 1954
ADDITION AGENTS FOR ELECTROPLATING SOLUTIONS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 71669330
CYNOREX
Filed: June 5, 1958
ADDITIVES FOR COPPER ELECTROPLATING SOLUTIONS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72052956
INTEGRAL LINE
Filed: October 12, 1959
Components for Scintillation Counting Systems
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72083093
MATCHED WINDOW
Filed: April 27, 1961
Components for Scintillation Counting Systems
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72118782
NYSEL
Filed: June 13, 1961
Nickel Catalysts
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72121921
SHARPRINT
Filed: October 23, 1961
TEXTILE PIGMENT CARRIER
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72130455
TEXSPERSE
Filed: February 7, 1962
EMULSION PAINTS, INKS AND DISPERSED COLOR CONCENTRATES FOR PRINTING TEXTILE FABRICS, FOR EXAMPLE, WATER DISPERSIONS OF ORGANIC…
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72137437
UNIFOG
Filed: April 3, 1962
Cabinets for Conducting Accelerated Tests for Corrosion Resistance Objects, and Mechanisms and Apparatuses for Producing…
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72141431
T-12
Filed: February 17, 1964
OPTICAL CRYSTALS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72186849
TEXPAD
Filed: April 30, 1964
TEXTILE PIGMENT PADDING PREPARATION
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72192392
HARSHAW
Filed: April 28, 1965
CATALYSTS-NAMELY, SILVER, ALUMINA, ALUMINUM FLUORIDE, BARIUM CHLORIDE, BARIUM FLUORIDE, MERCURIC CHLORIDE, COBALT AND COBALT…
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72217540
HARSHAW
Filed: April 28, 1965
CHEMICALS FOR INFRARED DETECTION-NAMELY, METALLIC HALIDE POWDER OR PELLETS SUITABLE THEREFOR
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72217541
POLARIS
Filed: June 19, 1967
COPPER ELECTROPLATING BATHS AND CHEMICAL ADDITION AGENTS FOR USE IN COPPER ELECTROPLATING BATHS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72274216
WHISPER TONES
Filed: November 12, 1968
COLOR CARDS AND BROCHURES DISPLAYING A VARIETY OF COLORS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 72311806
NEO-STAR
Filed: February 26, 1975
CHEMICAL PREPARATIONS FOR USE IN ZINC PLATING BATHS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73045270
SUN
Filed: August 6, 1975
LIGHT-FAST INORGANIC TITANIUM-CONTAINING COLOR PIGMENTS FOR USE IN OUTDOOR COATINGS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73059822
ECON-ACAT
Filed: October 30, 1975
OXIDATION CATALYSTS FOR REMOVAL OF HYDROCARBONS FROM GASEOUS EFFLUENTS
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73067479
COLOR CONCEPT
Filed: November 13, 1979
Merchandising Aids Used for the Sales of Colorants-Namely, Color Cards and Color Chips Including Associated Display Racks…
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73238965
DUO-FLOW
Filed: February 19, 1980
Horizontal Plate Filters
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73250791
PACEMAKER
Filed: February 20, 1980
Electronic Controls for Industrial Hoists
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73250914
Image Trademark
Filed: February 20, 1980
Chemical Additives for Imparting Flame Retardancy to Plastics, Textiles and Cellulosics
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73250919
HYD-PRO-CRANE
Filed: July 25, 1980
Programmable Hydraulic Hoist for the Metal Finishing Industry
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73271808
DUO-DOOR
Filed: February 17, 1981
Cover Useful for Closing the Access Opening of a Plating Barrel
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73297599
TASC-5
Filed: March 20, 1981
BLOOD FLOW ANALYZER, NAMELY, A CEREBRAL DYNAMIC FUNCTION ANALYZER
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73302131
CIRCUTRON
Filed: September 7, 1982
Chemical Products Useful for the Preparation and Electroless Plating of Printed Circuit Boards
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73383720
KLOVERLEAF
Filed: November 14, 1983
Shaped Catalysts for Treatment and Refining of Petroleum, Petroleum Derived Products, and Natural Gas
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 73452734
UVERITE
Filed: July 5, 1994
opaquing agents used in the manufacture of vitreous enamels
Owned by: HARSHAW CHEMICAL COMPANY, THE
Serial Number: 74545959
