MEMBRANE PRODUCTION TECHNOLOGY, INC. Trademarks
ISOCON
Filed: December 18, 1987
MEMBRANE FILTERING APPARATUS FOR SCIENTIFIC AND MEDICAL USE, AND PARTS THEREOF
Owned by: MEMBRANE PRODUCTION TECHNOLOGY, INC.
Serial Number: 73701694
ISOGRO
Filed: June 17, 1988
CELL CULTURING APPARATUS AND PARTS THEREOF FOR SCIENTIFIC AND MEDICAL USE
Owned by: MEMBRANE PRODUCTION TECHNOLOGY, INC.
Serial Number: 73734875
