SILLITIN
Filed: March 16, 2010
Chemicals used in industry, with the exception of grain refinement additives for aluminum alloys; silica in powdered, granulate…
Owned by: HOFFMANN MINERAL GmbH
Serial Number: 79087092
SILLIKOLLOID
Filed: March 16, 2010
Chemicals used in industry; silica in powdered, granulate and gel form, for use as a filler in the manufacture of natural…
Owned by: HOFFMANN MINERAL GmbH
Serial Number: 79087093
SILFIT
Filed: June 3, 2014
Chemicals used in industry; silicates, namely, conglomerates of amorhphous and crypto-crystalline silica with lamellar kaolinite…
Owned by: HOFFMANN MINERAL GmbH
Serial Number: 79152287
AKTIFIT
Filed: June 3, 2014
Chemicals used in industry; silicates, namely, siliceous earth, calcined and surface-treated, in powdered, granulate and…
Owned by: HOFFMANN MINERAL GmbH
Serial Number: 79152288
