(12) United States Patent (10) Patent No.: US 8,551,508 B2 Lee Et Al
US008551508B2 (12) United States Patent (10) Patent No.: US 8,551,508 B2 Lee et al. (45) Date of Patent: Oct. 8, 2013 (54) COSMETIC, PERSONAL CARE, CLEANING 6,224,888 B1 5/2001 Vatter et al. AGENT, AND NUTRITIONAL SUPPLEMENT 4. R ck $398, ity, al. ......... 433/217.1 a O. ca. COMPOSITIONS AND METHODS OF 7.857.046 B2 12/2010 Lovell et al. MAKING AND USING SAME 2002/0114768 A1 8/2002 Stoor et al. 2004/0228905 A1 * 1 1/2004 Greenspan et al. ........... 424,445 (75) Inventors: Sean Lee, Karlsruhe (DE); Susanna Kessler, Ergolding (DE); Oliver FOREIGN PATENT DOCUMENTS Forberich, Oberursel (DE); Claire CN 1290.158 A 4/2001 Buchwar, Wiesbaden (DE); David C. JP 2001-516709 10, 2001 Greenspan, Gainesville, FL (US) JP 2001-52.5779 12/2001 WO 96.10985 4f1996 (73) Assignee: Schott AG, Mainz (DE) WO 97.27148 7/1997 WO 99.13852 3, 1999 (*) Notice: Subject to any disclaimer, the term of this WO 99.37287 7, 1999 WO WO9937287 * 7/1999 patent is extended or adjusted under 35 WO OOf 15167 3, 2000 U.S.C. 154(b) by 919 days. WO OO/42977 T 2000 WO 00,76486 12/2000 (21) Appl. No.: 11/775,615 WO 01.03650 1, 2001 WO O 1/72145 10, 2001 (22) Filed: Jul. 10, 2007 WO O 1/72262 10, 2001 OTHER PUBLICATIONS (65) Prior Publication Data US 2007/0275O21 A1 Nov. 29, 2007 Fechner, J., “Bioactive Glasses as a Potential New Class of Anti Oxidative Ingredients for Personal Care Products.” International Journal for Applied Science 131: Apr.
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