Treatment of materials Trademarks Filed in November 22, 1991
HYDROGRAFT
Filed: November 22, 1991
hydrophilic, surface-modified plastic surgical implant; namely, a contact lens
Owned by: UNIVERSITY OF FLORIDA
Serial Number: 74224372
NU-TRIDE
Filed: November 22, 1991
heat treating salts which are sold separately for use in connection with the salt bath treatment of metals
Owned by: HYDROMECANIQUE ET FROTTEMENT
Serial Number: 74225336
