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Class Information
Number: 65/DIG.16
Name: Glass manufacturing > Nonoxygen containing chalogenides > Optical filament or fiber treatment with fluorine or incorporating fluorine in final product
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7296440 |
Device and method for melting glass |
Nov. 20, 2007 |
| 7191619 |
Process for producing glass and glass-melting apparatus thereof |
Mar. 20, 2007 |
| 6550277 |
Quartz glass body for optical component and process for manufacture thereof |
Apr. 22, 2003 |
| 6499317 |
Synthetic quartz glass and method for production thereof |
Dec. 31, 2002 |
| 6223563 |
Process for fabricating fluorine-doped sol-gel article |
May. 1, 2001 |
| 5746801 |
Process of producing fluoride glass |
May. 5, 1998 |
| 5454847 |
Vapor deposition method for depositing a film of fluorine-containing glass on a substrate |
Oct. 3, 1995 |
| 5401289 |
Method of making halide fibers including casting under a reduced pressure |
Mar. 28, 1995 |
| 5364434 |
Plasma treatment of glass surfaces to remove carbon |
Nov. 15, 1994 |
| 5364428 |
Method for producing glass preform for optical fiber |
Nov. 15, 1994 |
| 5360637 |
Vapor-phase deposition of fluorine glass |
Nov. 1, 1994 |
| 5356448 |
Method of making a preform for an optical fiber |
Oct. 18, 1994 |
| 5350433 |
Method of manufacturing a cylindrical part from glass, especially from fluorinated glass by maintaining a thin gaseous film around the cylinder |
Sep. 27, 1994 |
| 5334232 |
Method for the preparation of halide glass articles |
Aug. 2, 1994 |
| 5306322 |
Process for thermal treatment of glass fiber preform |
Apr. 26, 1994 |
| 5294240 |
Method of forming waveguides with ion exchange of halogen ions |
Mar. 15, 1994 |
| 5277889 |
Method for depositing pure metal halide compositions |
Jan. 11, 1994 |
| H1259 |
Large fluoride glass preform fabrication |
Dec. 7, 1993 |
| 5262365 |
Quartz glass doped with rare earth element and production thereof |
Nov. 16, 1993 |
| 5259856 |
Method of producing glass preform in furnace for heating glass |
Nov. 9, 1993 |
| 5256605 |
Method of manufacturing a heavy metal fluoride glass composition |
Oct. 26, 1993 |
| 5256178 |
Method for producing an optical fiber of halide glass, particularly an infrared permeable fiber of heavy metal fluoride glass |
Oct. 26, 1993 |
| 5226940 |
Process for producing optical fibers of high tensile strength |
Jul. 13, 1993 |
| 5221309 |
Method for producing glass preform for optical fiber |
Jun. 22, 1993 |
| 5217516 |
Method of making optical glass article |
Jun. 8, 1993 |
| 5203899 |
Method for producing glass preform for optical fiber |
Apr. 20, 1993 |
| 5203898 |
Method of making fluorine/boron doped silica tubes |
Apr. 20, 1993 |
| 5201920 |
Method for producing an optical fiber of halide glass, particularly an infrared permeable fiber of fluoride glass |
Apr. 13, 1993 |
| 5185021 |
Method of manufacturing preform for nonoxide glass fiber |
Feb. 9, 1993 |
| 5163987 |
Method for producing glass preform for optical fiber |
Nov. 17, 1992 |
| 5160521 |
Method for making optical fiber preforms |
Nov. 3, 1992 |
| 5158587 |
Method for producing glass preform for optical fiber |
Oct. 27, 1992 |
| 5154745 |
Method of fabricating preforms for making optical fibers by drawing |
Oct. 13, 1992 |
| 5147435 |
Method for suppressing crystallization of fluoride glass articles by treatment with inorganic fluoride |
Sep. 15, 1992 |
| 5145508 |
Method of making fluoride glass using barium .beta.-diketones |
Sep. 8, 1992 |
| 5145507 |
Method for producing glass preform for optical fiber |
Sep. 8, 1992 |
| 5139550 |
Method of making fluoride glass optical coupler |
Aug. 18, 1992 |
| 5127929 |
Process for the manufacturing of optical waveguides with fusion of a sleeving tube onto a mother preform |
Jul. 7, 1992 |
| 5106401 |
Process for thermal treatment of glass fiber preform |
Apr. 21, 1992 |
| 5093880 |
Optical fiber cable coated with conductive metal coating and process therefor |
Mar. 3, 1992 |
| 5090979 |
Method of manufacturing an optical fiber preform having doped cladding |
Feb. 25, 1992 |
| 5090980 |
Method of producing glass bodies with simultaneous doping and sintering |
Feb. 25, 1992 |
| 5078768 |
Hot isostatic pressing of fluoride glass materials |
Jan. 7, 1992 |
| 5076824 |
Method of making fiber optical preform with pyrolytic coated mandrel |
Dec. 31, 1991 |
| 5071460 |
Process for the preparation of fluoride glass and process for the preparation of optical fiber preform using the fluoride glass |
Dec. 10, 1991 |
| 5069701 |
Preparation of fluoride glass by chemical vapor deposition |
Dec. 3, 1991 |
| 5055120 |
Fluoride glass fibers with reduced defects |
Oct. 8, 1991 |
| 5055121 |
Method for producing glass preform for optical fiber |
Oct. 8, 1991 |
| 5053068 |
High pressure fluorine method for producing preform for optical fiber |
Oct. 1, 1991 |
| 5039325 |
Method for consolidating doped glass using an encapsulating structure |
Aug. 13, 1991 |
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