(12) United States Patent (10) Patent No.: US 6,656,923 B1 Trinh Et Al
USOO6656923B1 (12) United States Patent (10) Patent No.: US 6,656,923 B1 Trinh et al. (45) Date of Patent: *Dec. 2, 2003 (54) UNCOMPLEXED CYCLODEXTRIN 5,464,545. A 11/1995 Isharani et al. .............. 252/8.6 COMPOSITIONS FOR ODOR AND WRINKLE CONTROL (List continued on next page.) FOREIGN PATENT DOCUMENTS (75) Inventors: Toan Trinh, Maineville, OH (US); Raymond Edward Bolich, Jr., DE 273.1520 1/1979 Maineville, OH (US); Helen Bernardo E. s s A: 5.08 Tordil, West Chester, OH (US); Robert EP O 354 648 B1 6/1994 Mermelstein, Cincinnati, OH (US); EP O 613 675 A1 9/1994 Marjorie Mossman Pefly, Cincinnati, FR 22O1880 5/1974 OH (US); Ricky Ah-Man Woo, JP SHO 53-41440 4/1978 Hamilton, OH (US); Daniel Scott JP SHO 58-1244.52 7/1983 Cobb, Loveland, OH (US); Eva JP SHO 61-128973 6/1986 Schneiderman, Fairfield, OH (US); JP SHO 63-164953 7/1988 Ann Margaret Wolff, Cincinnati, OH JP HEI 3-170415 7/1991 (US); Erin Lynn Rosenbalm, Fairfield, E. H 3. E. OH (US); Thomas Edward Ward, WO WO 96/04940 2/1996 Oxford, OH (US); Alex Haejoon WO WO95/17175 6/1996 Chung, West Chester, OH (US); Anthony James Burns, West Chester, OTHER PUBLICATIONS Qi's with Syril. Hashimoto, H., “Studies on the Industrial Production and Streutker Florence KY (US) Application of Cyclodextrins”, Starch Science, vol. 36, No. s s 1 (1989), pp. 35–42. Hashimoto, H., “Application of Cyclodextrins to Foods, (73) ASSignee: The Este, syll Company, Toiletries and Other Products in Japan', Ensuiko Sugar s Refining Co., Ltd., pp.
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