THE SCANDINAVIAN LANCERS
Filed: October 28, 1977
Apparatuses for the Preparation of Gas-Powder Dispersions and for the Injection of Such Dispersions into Metal Melts and…
Owned by: ELKEM A/S
Serial Number: 73146489
THE SCANDINAVIAN LANCERS
Filed: October 28, 1977
Technical-Metallurgical Consultations, Transfer of Technical-Metallurgical Know-How and Technical Assistance at the Installation…
Owned by: ELKEM A/S
Serial Number: 73146490
THE SCANDINAVIAN LANCERS
Filed: October 28, 1977
Working and Treatment of Materials and Goods-Namely, Injecting of Powder into Metallurgical Vessels for Refining, Alloying…
Owned by: ELKEM A/S
Serial Number: 73146491
THERM-O-MATIC
Filed: October 21, 1980
High-Frequency Current Generators and Coils Therefor Sold as a Unit; Roller Conveyors and Machines for Use in Handling Billets…
Owned by: ELKEM A/S
Serial Number: 73282817
WING BALLANGRUD
Filed: October 26, 1981
Speed Skates and Accessories Therefor
Owned by: ELKEM A/S
Serial Number: 73334260
ELKEM MULTI-PURPOSE FURNACE
Filed: September 21, 1987
FURNACES, NAMELY ELECTRIC ARC FURNACES
Owned by: ELKEM A/S
Serial Number: 73685200
E ELKEM TECHNOLOGY
Filed: May 19, 1989
BILLET SURFACE INSPECTION APPARATUS FOR AUTOMATIC, CONTINUOUS, INLINE INSPECTION AND DEFECT DETECTION IN BILLET SURFACES…
Owned by: ELKEM A/S
Serial Number: 73802053
MICRO.SEEDER
Filed: August 23, 1989
MACHINES FOR TRANSFERRING PARTICLES AND POWDER SUSPENSIONS TO METAL MELTS
Owned by: ELKEM A/S
Serial Number: 73821118
SILVERSHINE
Filed: April 23, 1992
graphite for use in a wide variety of manufacturing industrial purposes
Owned by: ELKEM A/S
Serial Number: 74268467
MICROBLACK
Filed: May 26, 1994
chemical additives, namely silicon dioxide-based additives for use in concrete, refractory materials, and ceramic materials…
Owned by: ELKEM A/S
Serial Number: 74529941