THE AMERICAN TRADITION IN PRECIOUS METALS
Filed: June 21, 1985
PRECIOUS METALS; NAMELY PLATINUM, SILVER, GOLD, PALLADIUM IN THE FORM OF INGOTS, BARS AND MEDALLIONS
Owned by: Engelhard Corporation
Serial Number: 73544389
MTL-80
Filed: October 21, 1985
LEASING PLATINUM RECOVERY ELEMENTS
Owned by: Engelhard Corporation
Serial Number: 73564484
SILVABRITE 100
Filed: February 9, 1987
SOLDER
Owned by: Engelhard Corporation
Serial Number: 73643730
EXSILON
Filed: May 16, 1988
REFINED CLAY POWDER FOR COATING AND FILLING PAPER AND PAPERBOARD
Owned by: Engelhard Corporation
Serial Number: 73728723
DYNOCEL
Filed: March 9, 1989
HARD, SPHERICALLY SHAPED, HIGH ALUMINA PRODUCTS BASED ON NATURAL MINERALS, FOR USE AS GAS OR LIQUID DESICCANTS AND IN THE…
Owned by: Engelhard Corporation
Serial Number: 73785636
ULTRALINK
Filed: March 9, 1989
CLAYS FOR COATING AND FILLING PAPER AND PAPERBOARD
Owned by: Engelhard Corporation
Serial Number: 73785637
SPECTROPURE
Filed: November 6, 1989
SILVER NITRATE
Owned by: Engelhard Corporation
Serial Number: 73836474
SILVABRAZE
Filed: November 8, 1989
SILVER BRAZING ALLOYS CONTAINING SILVER IN THE FORM OF RODS AND TUBES
Owned by: Engelhard Corporation
Serial Number: 73837055
ULTRALINK
Filed: July 20, 1990
calcined kaolin for use as a reinforcement filler in the compounding and manufacture of plastics, rubber and resin
Owned by: Engelhard Corporation
Serial Number: 74080136
DEOXO
Filed: August 13, 1990
catalysts for use in purifying gases, including air, by catalytically converting impurities in the gases
Owned by: Engelhard Corporation
Serial Number: 74087184
SILVABRAZE
Filed: October 25, 1990
silver brazing alloys containing silver, in the form of rods and tubes
Owned by: Engelhard Corporation
Serial Number: 74109245
SPECTROPURE
Filed: October 26, 1990
silver nitrate for use in the manufacture of a wide variety of products such as batteries, photographic and x-ray films,…
Owned by: Engelhard Corporation
Serial Number: 74109540
PALLNIC
Filed: October 26, 1990
plating salts and plating solution concentrates for use in preparing solutions for electro plating
Owned by: Engelhard Corporation
Serial Number: 74109669
CAT LOADER
Filed: April 22, 1991
equipment; namely, pneumatic loading vessels used to inject solid material into oil refining and processing equipment
Owned by: Engelhard Corporation
Serial Number: 74159852
STARCAT
Filed: June 10, 1991
alumina catalysts and catalyst supports for use in the chemical process industries
Owned by: Engelhard Corporation
Serial Number: 74174130
MEDALLION HS
Filed: July 10, 1991
kaolin based pigments for use in the paper industry
Owned by: Engelhard Corporation
Serial Number: 74184645
MAGNA
Filed: August 21, 1991
pearlescent pigments
Owned by: Engelhard Corporation
Serial Number: 74197325
PRECAT
Filed: October 2, 1991
filters used upstream of catalysts for the treatment of gases to protect the catalysts from gaseous, aerosol and particulate…
Owned by: Engelhard Corporation
Serial Number: 74208767
CATCO
Filed: October 2, 1991
catalysts used for abatement of carbon monoxide
Owned by: Engelhard Corporation
Serial Number: 74208768
CATKLEEN
Filed: October 2, 1991
chemical treatment services; namely, the cleaning of used catalysts
Owned by: Engelhard Corporation
Serial Number: 74208769
NOXCAT
Filed: October 2, 1991
catalysts used for abatement of nitrogen oxides
Owned by: Engelhard Corporation
Serial Number: 74208770
VOCAT
Filed: October 2, 1991
catalysts used for abatement of volatile organic compounds
Owned by: Engelhard Corporation
Serial Number: 74208771
MATTINA
Filed: December 5, 1991
pearlescent pigments
Owned by: Engelhard Corporation
Serial Number: 74228477
COLLABORATIVE LABORATORIES
Filed: January 4, 1993
chemicals for use in the manufacture of the following; cosmetics; pharmaceuticals; preservatives for food, pharmaceuticals…
Owned by: Engelhard Corporation
Serial Number: 74345439
ETS
Filed: January 14, 1993
all-purpose inorganic desiccant solid for removing moisture from air or gases
Owned by: Engelhard Corporation
Serial Number: 74348506
VOCAT
Filed: July 26, 1993
catalysts used for abatement of volatile organic compounds
Owned by: Engelhard Corporation
Serial Number: 74417037
NOXCAT
Filed: July 26, 1993
catalysts used for abatement of nitrogen oxides
Owned by: Engelhard Corporation
Serial Number: 74417038
CATKLEEN
Filed: July 28, 1993
chemical treatment services; namely, the cleaning of used catalysts
Owned by: Engelhard Corporation
Serial Number: 74417714
PDC
Filed: July 28, 1993
metal coatings applied to metal or ceramic
Owned by: Engelhard Corporation
Serial Number: 74417901
GPX
Filed: November 19, 1993
applying thermal spray coating to machine parts and engine parts
Owned by: Engelhard Corporation
Serial Number: 74460620
M MEARL
Filed: April 4, 1995
chemicals for use in the production of light weight concrete and fire extinguishing foam, namely foaming agents, liquid…
Owned by: Engelhard Corporation
Serial Number: 74656029
PDC
Filed: May 12, 1995
metal coated ceramic protective tubes
Owned by: Engelhard Corporation
Serial Number: 74672840
PREMAIR
Filed: July 27, 1995
applying coatings to commercial air intake units and catalytic converters for motors and engines to clean the air and exhaust…
Owned by: Engelhard Corporation
Serial Number: 74706546
PREMAIR
Filed: July 27, 1995
applying coatings to commercial air intake units and catalytic converters for motors and engines to clean the air and exhaust…
Owned by: Engelhard Corporation
Serial Number: 74706547
PREMAIR
Filed: July 27, 1995
environmental pollution treating systems designed to clean the environment, in particular the atmosphere, comprising catalysts…
Owned by: Engelhard Corporation
Serial Number: 74707028
OPTIONS
Filed: December 8, 1995
colorants for use in the manufacture of architectural and light industrial paints and paint type coatings
Owned by: Engelhard Corporation
Serial Number: 75030084
THE CYTES
Filed: October 22, 1996
extracts of botanical materials for use as ingredients in the manufacture of cosmetics and personal care products
Owned by: Engelhard Corporation
Serial Number: 75185815
CHANGE THE NATURE OF THINGS
Filed: October 22, 1996
catalysts and associated control and treatment systems, namely, catalytic converters, gas sensors, and injectors to introduce…
Owned by: Engelhard Corporation
Serial Number: 75186602
PORTFOLIO
Filed: October 25, 1996
merchandising aids, such as books, color cards and color fans, used in association with colorants for tinting paints
Owned by: Engelhard Corporation
Serial Number: 75187399
ECOSHIELD
Filed: January 24, 1997
pesticides and pest repellents for plant protection for agricultural and domestic use
Owned by: Engelhard Corporation
Serial Number: 75230855
