PFEIFER & LANGEN Trademarks
DORMACELL
Filed: September 11, 1987
AUXILIARY MEANS FOR LABORATORY OR COMMERCIAL SCALE CELL CULTURES, NAMELY, MICRO CARRIERS
Owned by: PFEIFER & LANGEN
Serial Number: 73684166
DEXIDE
Filed: July 27, 1989
PHARMACEUTICAL PREPARATIONS, NAMELY, DEXTRAN-2 (DIETHYLAMINO) ETHYL ETHER HYDROCHLORIDE, FOR THE REDUCTION OF THE FAT AND…
Owned by: PFEIFER & LANGEN
Serial Number: 73815566
