Mark Identification

ADVERA

Serial Number

75391057

Filing Date

Nov 17, 1997

Registration Date

Nov 9, 1999

Trademark by

PQ CORPORATION

Active Trademark

Classification Information

zeolites for use as molecular sieves, absorbents, ion exchangers, desiccants, fillers, carriers, and separation products all for use in the manufacture of polymers and plastics or air, soil and water treatment products

Chemicals