WORTHINGTON BIOCHEMICAL CORPORATION Trademarks
DETERMATUBE
Filed: May 22, 1957
ENZYMATIC REAGENTS
Owned by: WORTHINGTON BIOCHEMICAL CORPORATION
Serial Number: 72030538
GALACTOSTAT
Filed: February 2, 1965
ENZYMATIC GALACTOSE REAGENT
Owned by: WORTHINGTON BIOCHEMICAL CORPORATION
Serial Number: 72211227
WORTHINGTON
Filed: August 21, 1967
ENZYMES AND REAGENTS FOR USE IN ENZYMATIC BIOCHEMICAL RESEARCH AND IN CLINICAL DIAGNOSIS EMPLOYING ENZYMES, AND KITS AND…
Owned by: WORTHINGTON BIOCHEMICAL CORPORATION
Serial Number: 72278756
STATTROL
Filed: May 29, 1973
REFERENCE SERUM FOR LABORATORY USE
Owned by: WORTHINGTON BIOCHEMICAL CORPORATION
Serial Number: 72458844
