TERRAMICA
Filed: July 22, 1991
pigments for use by the ceramics, dyestuffs and plastics industries
Owned by: E. MERCK, OFFENE HANDELSGESELLSCHAFT (O.H.G.)
Serial Number: 74186861
MINATEC
Filed: July 22, 1991
pigments and corresponding preparations therefor for use by the ceramics, dyestuffs and plastics industries
Owned by: Merck KGaA
Serial Number: 74186862
W WEYL CHEMIE
Filed: July 22, 1991
chemical products for industrial, scientific, agricultural, horticultural and forestry purposes; namely, organic intermediates…
Owned by: RUETGERSWERKE AKTIENGESELLSCHAFT
Serial Number: 74186879
DIAMONEX
Filed: July 22, 1991
[ monolithic structures composed of or containing hard forms of carbon for use in the manufacture of optical and electrical…
Owned by: BEST ENGINEERED SURFACE TECHNOLOGIES, LLC
Serial Number: 74187178
"AMORPHIC DIAMOND"
Filed: July 22, 1991
thin carbon coatings on materials for optical direct or physical property enhancement
Owned by: RESEARCH APPLICATIONS, INC.
Serial Number: 74187509
