HETEROCHEMICAL CORPORATION Trademarks
HETRAZEEN
Filed: September 23, 1963
Vitamin K Composition for Animal Use
Owned by: HETEROCHEMICAL CORPORATION
Serial Number: 72177524
HETROGEN K
Filed: September 1, 1978
ANIMAL FEED ADDITIVES HAVING VITAMIN K ACTIVITY
Owned by: HETEROCHEMICAL CORPORATION
Serial Number: 73184313
