ClassID:

87937

C03C2201/10 - CPC Classification

Classification description:

Glass compositions; Doped silica-based glasses containing boron or halide containing boron

Recent Application in this class:
#1
20260145989
2026-05-28

ION EXCHANGEABLE GLASS ARTICLES HAVING IMPROVED MECHANICAL DURABILITY

#2
20260138914
2026-05-21

GLASS COMPOSITION FOR INSULATION FIBERS AND FIBERIZATION METHOD FOR OBTAINING SUCH FIBERS.

#3
20250051217
2025-02-13

GLASS COMPOSITION, GLASS ARTICLE AND METHOD OF MAKING IT

#4
20250026677
2025-01-23

COLOURLESS SODA-LIME GLASS COMPOSITION

#5
20240166547
2024-05-23

Material and Process for Fabricating and Shaping of Transparent Multicomponent Fused Silica Glasses

#6
20240140855
2024-05-02

ALKALI-FREE GLASS

#7
20240116798
2024-04-11

OPTICAL GLASS, OPTICAL ELEMENT, OPTICAL SYSTEM, CEMENTED LENS, INTERCHANGEABLE CAMERA LENS, MICROSCOPE OBJECTIVE LENS, AND OPTICAL DEVICE

#8
20230066455
2023-03-02

GLASS ARTICLE WITH TRANSPARENT, LIGHT CONVERTING SPATIAL LOCATION ENCODING LAYER

#9
20230056119
2023-02-23

GLASSES HAVING HIGH FRACTURE TOUGHNESS

#10
20220340478
2022-10-27

COLOR STABILITY UNDER IRRADIATION WITH BLUE LIGHT

#11
20220340477
2022-10-27

Alkali-free glass

#12
20220281766
2022-09-08

GLASS, METHOD FOR PRODUCING A GLASS, AND GLASS MELTING APPARATUS

#13
20220275743
2022-09-01

Tubular member for exhaust gas treatment device and exhaust gas treatment device using the tubular member, and method of manufacturing tubular member for exhaust gas treatment device

#14
20220274862
2022-09-01

Method for heating molten glass and glass article

#15
20220242775
2022-08-04

METHOD FOR PRODUCING GLASS SUBSTRATE

#16
20220220026
2022-07-14

GLASS-BASED ARTICLES WITH IMPROVED STRESS PROFILES

#17
20220064051
2022-03-03

OPTICAL GLASS, OPTICAL ELEMENT COMPOSED OF OPTICAL GLASS, OPTICAL SYSTEM INTERCHANGEABLE LENS, AND OPTICAL DEVICE

#18
20220009818
2022-01-13

GLASS

#19
20200407265
2020-12-31

Alkali-free glass

#20
20200361815
2020-11-19

GLASS ARTICLE WITH TRANSPARENT, LIGHT CONVERTING SPATIAL LOCATION ENCODING LAYER

#21
20200325056
2020-10-15

System and process for forming curved glass laminate article utilizing glass viscosity differential for improved shape matching

#22
20200294713
2020-09-17

Multilayer coil component

#23
20200223739
2020-07-16

Optical glass, optical element composed of optical glass, optical system interchangeable lens, and optical device

#24
20200127435
2020-04-23

Optical tube waveguide lasing medium and related method

#25
20200002225
2020-01-02

Glass-based articles with improved stress profiles

#26
20190337837
2019-11-07

Glass composition and cooking appliance

#27
20190322568
2019-10-24

Glass

#28
20190322567
2019-10-24

Low melting point glass composition excellent in water resistance

#29
20190300422
2019-10-03

Glasses having high fracture toughness

#30
20190248696
2019-08-15

Ultralow expansion titania-silica glass

#31
20190233324
2019-08-01

HIGH TEMPERATURE OXIDATION PROTECTION FOR COMPOSITES

#32
20190177206
2019-06-13

Polychromatic articles and methods of making the same

#33
20180105452
2018-04-19

Glass composite for use in extreme ultra violet lithography

#34
20170349478
2017-12-07

Ultralow expansion titania-silica glass

#35
20170144917
2017-05-25

Doped ultra-low expansion glass and methods for annealing the same

#36
20160236965
2016-08-18

Ultralow expansion titania-silica glass

#37
20160145147
2016-05-26

Doped silica-titania glass having low expansivity and methods of making the same

#38
20160137545
2016-05-19

High hydroxyl TiO-SiOglass

#39
20150259239
2015-09-17

Boron-doped titania-silica glass having very low CTE slope

#40
20140220338
2014-08-07

Resorbable and biocompatible fibre glass compositions and their uses

#41
20140009822
2014-01-09

Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers

#42
20130011551
2013-01-10

QUANTUM DOT-GLASS COMPOSITE LUMINESCENT MATERIAL AND MANUFACTURING METHOD THEREOF

#43
20120319045
2012-12-20

Luminous nano-glass-ceramics used as white LED source and preparing method of luminous nano-glass-ceramics

#44
20120250143
2012-10-04

Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers

#45
20120238434
2012-09-20

SILICA GLASS CONTAINING TIO2

#46
20120040002
2012-02-16

RESORBABLE AND BIOCOMPATIBLE FIBRE GLASS COMPOSITIONS AND THEIR USES

#47
20110026106
2011-02-03

Ytterbium-doped optical fiber, fiber laser, and fiber amplifier

#48
20100329618
2010-12-30

Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers

#49
20100091360
2010-04-15

OPTICAL COMPONENT MADE FROM SYNTHETIC QUARTZ GLASS WITH ENHANCED RADIATION RESISTANCE, AND METHOD FOR PRODUCING THE COMPONENT

#50
20100061415
2010-03-11

OPTICAL FIBRE MATERIAL COMPRISING SILICA-BASED GLASS WITH REDUCED PHOTO DARKENING

#51
20090123121
2009-05-14

RARE EARTH DOPED AND LARGE EFFECTIVE AREA OPTICAL FIBERS FOR FIBER LASERS AND AMPLIFIERS

#52
20080069508
2008-03-20

Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers

#53
20070036509
2007-02-15

Fluorescent glass, optical waveguide, optical fiber, optical coherence tomography apparatus, and optical fiber laser