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Machine translation
1. (WO2002026487) DECORATIVE VITREOUS BEADS AND PRODUCTS AND METHODS OF MAKING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/026487    International Application No.:    PCT/US2001/030273
Publication Date: 04.04.2002 International Filing Date: 27.09.2001
Chapter 2 Demand Filed:    19.02.2002    
IPC:
B32B 17/06 (2006.01), B44C 1/26 (2006.01), C03C 12/00 (2006.01), C04B 14/22 (2006.01)
Applicants: COURT, Caroline, B. [US/US]; (US)
Inventors: COURT, Caroline, B.; (US)
Agent: RUTHERFORD, Charles, R.; Dykema Gossett PLLC Suite 300 39577 Woodward Avenue Bloomfield Hills, MI 48304-5086 (US)
Priority Data:
09/672,918 28.09.2000 US
Title (EN) DECORATIVE VITREOUS BEADS AND PRODUCTS AND METHODS OF MAKING SAME
(FR) PERLES DECORATIVES VITREUSES, PRODUITS ET PROCEDES DE FABRICATION DES MEMES
Abstract: front page image
(EN)The decorative vitreous beads (10) of the present invention have a hard, solid, substantially vitreous, unitary body comprised primarily of silica and having a generally spherical form, with the largest dimension being in the range between 1/8 inch to 2 inches. The body by weight comprising 35% to 70% of silica and the remaining ingredients by weight are from 65% to 30% for a total 100% taken from the group comprising potash, soda, calcia, strontia, alumina, zinc oxide, boric oxide, zirconia, magnesia and potassium. The methods are further disclosed for making the decorative beads (30) comprising mixing together a batch of minerals in powdery state and placing the mixed batch in the container which is inserted into a kiln.
(FR)L'invention concerne des perles décoratives (10) dont le corps unitaire, essentiellement vitreux, solide et dur est composé de silicium et possède une forme généralement sphérique, sa plus grande dimension étant comprise entre 4,57 cm et 5,08 cm. Le corps par poids contient entre 35 % et 70 % de silicium et les ingrédients restants par poids représentent entre 65 % et 30 % pour un total de 100 % sélectionnés dans le groupe comportant la potasse, la soude, le calcium, la strontianite, l'alumine, l'oxyde de zinc, l'oxyde borique, le zircone, la magnésie et le potassium. L'invention concerne également des procédés de fabrication de ces perles décoratives (30) consistant à mélanger ensemble plusieurs minéraux à l'état de poudre et à placer ce mélange dans un conteneur qui sera inséré dans un four.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)