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Machine translation
1. (WO1999005071) TRANSPARENT LANTHANUM FLUORIDE GLASS-CERAMICS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/005071    International Application No.:    PCT/US1998/012262
Publication Date: 04.02.1999 International Filing Date: 11.06.1998
Chapter 2 Demand Filed:    02.01.1999    
IPC:
C03C 3/155 (2006.01), C03C 3/23 (2006.01), C03C 3/247 (2006.01), C03C 4/00 (2006.01), C03C 8/08 (2006.01), C03C 10/16 (2006.01)
Applicants: CORNING INCORPORATED [US/US]; 1 Riverfront Plaza Corning, NY 14831 (US) (For All Designated States Except US).
TICK, Paul, A. [US/US]; (US) (For US Only)
Inventors: TICK, Paul, A.; (US)
Agent: HERZFELD, Alexander, R.; Corning Incorporated Patent Dept. SP FR 02-12 Corning, NY 14831 (US)
Priority Data:
60/053,588 24.07.1997 US
Title (EN) TRANSPARENT LANTHANUM FLUORIDE GLASS-CERAMICS
(FR) VITROCERAMIQUE TRANSPARENTE A BASE DE FLUORURE DE LANTHANE
Abstract: front page image
(EN)The present invention relates to a transparent glass-ceramic material which includes a glass matrix and a crystalline phase of lanthanum fluoride crystals in the glass matrix, where the transparent glass-ceramic material contains no silica. The present invention further relates to a method of producing the transparent glass-ceramic material.
(FR)Matière vitrocéramique transparente qui comporte une matrice en verre et une phase cristalline de cristaux de fluorure de lanthane dans la matrice en verre, la matière vitrocéramique ne contenant pas de silice. La présente invention concerne également une procédé de production de ladite matière vitrocéramique transparente.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)