Patents-Review.com
ClassID:

87607 ⎘

C03C3/12 - CPC Classification

Classification description:

Glass compositions Silica-free oxide glass compositions

Sub-classes:
Recent Application in this class:
#1
20230329033
2023-10-12

Sealed devices comprising transparent laser weld regions

 #2
20230286855
2023-09-14

GLASS ARTICLE

 #3
20230112638
2023-04-13

TRANSPARENT ANTIVIRAL/ANTIMICROBIAL COATING

 #4
20220380252
2022-12-01

ENHANCED ION EXCHANGE METHODS

 #5
20220332631
2022-10-20

Glass-containing pseudo-reference electrode for use in ion-selective electrode sensors and ion selective field-effect transistors

 #6
20220169558
2022-06-02

DECORATIVE GLASS ARTICLE

 #7
20220119302
2022-04-21

Optical glass, optical element including optical glass, and optical apparatus

 #8
20200354260
2020-11-12

Method for preparing all-solid-state photonic crystal fiber preforms by extrusion

 #9
20200144660
2020-05-07

Ion-conducting glass ceramic having garnet-like crystal structure

 #10
20200102244
2020-04-02

Enhanced ion exchange methods

 #11
20190389734
2019-12-26

Method for producing lithium oxide

 #12
20190233724
2019-08-01

Single-band upconversion luminescent material and method for producing the same

 #13
20190185369
2019-06-20

Optical glass, optical element including optical glass, and optical apparatus

 #14
20190119147
2019-04-25

Optical glass, optical element, optical instrument, and method for manufacturing optical glass

 #15
20190074476
2019-03-07

Sealed devices comprising transparent laser weld regions

 #16
20180370847
2018-12-27

Wavelength conversion glass, method for preparing same, and light emitting device comprising same

 #17
20180362380
2018-12-20

Glass batch material and process for making glass

 #18
20180354843
2018-12-13

Lead-free glass composition, glass composite material, glass paste, sealing structure, electrical/electronic component and coated component

 #19
20180194672
2018-07-12

Process for producing polymerizable composition for optical material and polymerizable composition for optical material

 #20
20180138446
2018-05-17

Laser welding transparent glass sheets using low melting glass or thin absorbing films

 #21
20180138445
2018-05-17

Laser welding transparent glass sheets using low melting glass or thin absorbing films

 #22
20170005170
2017-01-05

Semiconductor composition containing iron, dysprosium, and terbium

 #23
20160329598
2016-11-10

Ion-conducting glass ceramic having garnet-like crystal structure

 #24
20160289111
2016-10-06

Laser welding transparent glass sheets using low melting glass or thin absorbing films

 #25
20160268541
2016-09-15

Sealed devices comprising transparent laser weld regions

 #26
20150027168
2015-01-29

Laser welding transparent glass sheets using low melting glass or thin absorbing films

 #27
20140336032
2014-11-13

Transparent aluminate glasses, vitroceramics, and ceramics

 #28
20130270489
2013-10-17

Inorganic reaction system for electroconductive paste composition

 #29
20130269773
2013-10-17

Tellurium inorganic reaction systems for conductive thick film paste for solar cell contacts

 #30
20110020587
2011-01-27

Hermetically sealing a device without a heat treating step and the resulting hermetically sealed device

 #31
20090173960
2009-07-09

Semiconductor light emitting device with pre-fabricated wavelength converting element

 #32
20080149924
2008-06-26

Hermetically sealing a device without a heat treating step and the resulting hermetically sealed device

 #33
20070257267
2007-11-08

LED extractor composed of high index glass

 #34
20060280950
2006-12-14

Transparent zirconium oxide-tantalum and/or tantalum oxide coating

 #35
20050274967
2005-12-15

Method of forming pre-fabricated wavelength converting elements for semiconductor light emitting devices

 #36
20050190454
2005-09-01

Optical lens, condenser lens, optical pickup, and optical recording/reproducing apparatus