United States Patent (19) 11 Patent Number: 5,389,623 Bodor 45 Date of Patent: Feb
US005389.623A United States Patent (19) 11 Patent Number: 5,389,623 Bodor 45 Date of Patent: Feb. 14, 1995 (54) REDOX CARRIERS FOR BRAIN-SPECIFIC DRUG DELVERY OTHER PUBLICATIONS Wu et al., CA 77: 19978m (1972). 75) Inventor: Nicholas S. Bodor, Gainesville, Fla. Endo et al, CA 92: 21076y (1979). 73) Assignee: University of Florida, Gainesville, Endo et al, CA 87: 53561m (1977). Fla. Bodor et al, Science 190, 155-156 (1975). Shek et al., J. Med. Chem. 19, 113-117 (1976). 21 Appl. No.: 766,528 Bodor et al, in Design of Biopharmaceutical Properties through Prodrugs and Analogs, ed. Edward B. Roche, (22 Filed: Sep. 27, 1991 American Pharmaceutical Association, Washington, D.C., 98-135 (1977). Related U.S. Application Data Bodor et al, J. Pharm. Sci 67, 685-687 (1978). 60 Division of Ser. No. 295,663, Jan. 11, 1989, Pat. No. Bodor et al, Science 214, 1370-1372 (1981). 5,087,618, which is a division of Ser. No. 666,210, Oct. The Friday Evening Post, Health Center Communica 29, 1984, Pat. No. 4,829,070, which is a continuation-in tions, University of Florida, Gainesville, Fla., Aug. 14, part of Ser. No. 379,316, May 18, 1982, Pat. No. 1981. 4,479,932, and Ser. No. 461,543, Jan. 27, 1983, aban Chemical and Engineering News, pp. 24-25, Dec. 21, doned, and Ser. No. 475,493, Mar. 15, 1983, Pat. No. 1981. 4,622,218, and a continuation-in-part of Ser. No. Science News, vol. 121, #1, p. 7, Jan. 2, 1982. 516,382, Jul.
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