BIOKEN SEPARATIONS, INC. Trademarks
BIOKEN
Filed: June 24, 1991
cartridge filters composed primarily of polyethersulfone used in scientific and laboratory applications to concentrate or…
Owned by: BIOKEN SEPARATIONS, INC.
Serial Number: 74179244
BIOKEN
Filed: June 24, 1991
laboratory cartridge filters composed primarily of polyethersulfone used in pharmaceutical and biotechnical applications…
Owned by: BIOKEN SEPARATIONS, INC.
Serial Number: 74179245
