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C03C3/068
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C
CHEMISTRY METALLURGY
C03
Glass mineral
C03C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS SURFACE TREATMENT OF GLASS SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C3/00
Glass compositions
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C03C3/068
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Patents Grants
last 30 patents
Information
Patent Grant
Optical glass and optical element
Patent number
12,351,502
Issue date
Jul 8, 2025
SUMITA OPTICAL GLASS, INC.
Koichi Tsuchiya
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Lead free glass composition for microchannel plate fabrication
Patent number
12,325,661
Issue date
Jun 10, 2025
Corning Incorporated
Yves Andre Henri Brocheton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass, optical element including optical glass, and optical...
Patent number
12,319,616
Issue date
Jun 3, 2025
The University of Tokyo
Hiroyuki Inoue
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silicoborate and borosilicate glasses having high refractive index...
Patent number
12,195,389
Issue date
Jan 14, 2025
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silicoborate and borosilicate glasses having high refractive index...
Patent number
12,187,644
Issue date
Jan 7, 2025
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light guiding panel and image display device
Patent number
12,169,300
Issue date
Dec 17, 2024
AGC Inc.
Takenori Someya
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Cladding glass for solid-state lasers
Patent number
12,057,679
Issue date
Aug 6, 2024
Schott AG
Antoine Carré
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enamel composition, method for preparing enamel composition, and co...
Patent number
12,006,257
Issue date
Jun 11, 2024
LG Electronics Inc.
Suyeon Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wavelength conversion member and light emitting device using same
Patent number
11,999,648
Issue date
Jun 4, 2024
Nippon Electric Glass Co., Ltd.
Tadahito Furuyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silicoborate and borosilicate glasses having high refractive index...
Patent number
11,999,651
Issue date
Jun 4, 2024
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silicoborate and borosilicate glasses having high refractive index...
Patent number
11,976,004
Issue date
May 7, 2024
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass substrate with antireflection film, and optical member
Patent number
11,964,904
Issue date
Apr 23, 2024
AGC Inc.
Yasuhiko Akao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass, glass preform or optical element made therefrom, and...
Patent number
11,958,769
Issue date
Apr 16, 2024
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Highly refractive glass
Patent number
11,958,770
Issue date
Apr 16, 2024
Schott AG
Bianca Schreder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass, glass prefabricated member or optical element prepar...
Patent number
11,952,311
Issue date
Apr 9, 2024
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composition for enamel, method for preparing a composition for enam...
Patent number
11,912,622
Issue date
Feb 27, 2024
LG Electronics Inc.
Suyeon Choi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass, glass preform, optical element and optical instrumen...
Patent number
11,878,938
Issue date
Jan 23, 2024
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Feedthrough assembly
Patent number
11,872,405
Issue date
Jan 16, 2024
Medtronic, Inc.
Brad C. Tischendorf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass with high refractive index for fiber optic imaging element wi...
Patent number
11,858,846
Issue date
Jan 2, 2024
CHINA BUILDING MATERIALS ACADEMY
Lei Zhang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fiber optic imaging element with medium-expansion and fabrication m...
Patent number
11,802,071
Issue date
Oct 31, 2023
CHINA BUILDING MATERIALS ACADEMY
Lei Zhang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Substrate for flexible device and method for producing the same
Patent number
11,723,262
Issue date
Aug 8, 2023
Toyo Seikan Group Holdings, Ltd.
Toshihiko Miyazaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Magneto-optic element and method for producing same
Patent number
11,686,958
Issue date
Jun 27, 2023
Nippon Electric Glass Co., Ltd.
Futoshi Suzuki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
High refractive index silicate glass compositions with reduced devi...
Patent number
11,591,253
Issue date
Feb 28, 2023
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
High refractive index optical borate glass
Patent number
11,319,243
Issue date
May 3, 2022
Corning Incorporated
Xiaoju Guo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical boroaluminate glasses
Patent number
11,247,934
Issue date
Feb 15, 2022
Corning Incorporated
Bruce Gardiner Aitken
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass, optical element including optical glass, and optical...
Patent number
11,236,009
Issue date
Feb 1, 2022
The University of Tokyo
Hiroyuki Inoue
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass, optical element composed of optical glass, optical s...
Patent number
11,203,548
Issue date
Dec 21, 2021
Nikon Corporation
Kohei Yoshimoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Substrate for flexible device and method for producing the same
Patent number
11,101,436
Issue date
Aug 24, 2021
Toyo Seikan Group Holdings, Ltd.
Toshihiko Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly transmissive glasses with high solarisation resistance, use...
Patent number
11,084,754
Issue date
Aug 10, 2021
Schott AG
Simone Ritter
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Exterior material of home appliance, home appliance including the e...
Patent number
11,078,107
Issue date
Aug 3, 2021
Samsung Electronics Co., Ltd.
Kyoung Mok Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
GLASS COMPOSITION
Publication number
20250223219
Publication date
Jul 10, 2025
GC CORPORATION
Takahiro MIYAKE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LUMINESCENT ANTIBACTERIAL GLASS COMPOSITION AND METHOD FOR PREPARIN...
Publication number
20250206656
Publication date
Jun 26, 2025
LG ELECTRONICS INC.
Dongwon KANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, PREFORM FOR PRECISION PRESS MOLDING, AND OPTICAL ELE...
Publication number
20250154048
Publication date
May 15, 2025
Sumita Optical Glass, Inc.
Mao ARAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS, OPTICAL FILTER, AND OPTICAL DEVICE
Publication number
20250122115
Publication date
Apr 17, 2025
AGC Inc.
Takahiro SAKAGAMI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS SUBSTRATE
Publication number
20250109056
Publication date
Apr 3, 2025
AGC Inc.
Shigeki Sawamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SILICOBORATE AND BOROSILICATE GLASSES HAVING HIGH REFRACTIVE INDEX...
Publication number
20250091934
Publication date
Mar 20, 2025
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SILICOBORATE AND BOROSILICATE GLASSES HAVING HIGH REFRACTIVE INDEX...
Publication number
20250083991
Publication date
Mar 13, 2025
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PHOTOSENSITIVE GLASS AND PRODUCTION METHOD THEREFOR
Publication number
20250042802
Publication date
Feb 6, 2025
AGC Inc.
Nobuo INUZUKA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, AND OPTICAL DEVICE
Publication number
20250034030
Publication date
Jan 30, 2025
CDGM GLASS CO., LTD.
Liangzhen HAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS, GLASS ELEMENT AND OPTICAL FILTER
Publication number
20250011221
Publication date
Jan 9, 2025
CDGM GLASS CO., LTD.
Wei SUN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS
Publication number
20240417312
Publication date
Dec 19, 2024
AGC Inc.
Naoki KANNO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Hard and Crack-Resistant Glass
Publication number
20240351935
Publication date
Oct 24, 2024
Rutgers, The State University of New Jersey
Ashutosh Goel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS PLATE
Publication number
20240351933
Publication date
Oct 24, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Satoko KONOSHITA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
Publication number
20240343634
Publication date
Oct 17, 2024
CDGM GLASS CO., LTD
Bo KUANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS
Publication number
20240336514
Publication date
Oct 10, 2024
AGC Inc.
Shigeki Sawamura
G02 - OPTICS
Information
Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, LIGHT GUIDE PLATE AND IMAGE DISPLAY...
Publication number
20240327269
Publication date
Oct 3, 2024
HOYA CORPORATION
Hayato SASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, LIGHT GUIDE PLATE, IMAGE DISPLAY DEVICE AND OPTICAL...
Publication number
20240327268
Publication date
Oct 3, 2024
HOYA CORPORATION
Hayato SASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
Publication number
20240294423
Publication date
Sep 5, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Tadahito FURUYAMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND CO...
Publication number
20240286949
Publication date
Aug 29, 2024
LG ELECTRONICS INC.
Suyeon CHOI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OPTICAL GLASS AND ULTRAVIOLET LIGHT EMITTING DEVICE
Publication number
20240217863
Publication date
Jul 4, 2024
AGC Inc.
Daichi SHIRAI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS AND OPTICAL ELEMENT
Publication number
20240208853
Publication date
Jun 27, 2024
HOYA CORPORATION
Keita SHIMADA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SILICOBORATE AND BOROSILICATE GLASSES HAVING HIGH REFRACTIVE INDEX...
Publication number
20240174547
Publication date
May 30, 2024
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SILICOBORATE AND BOROSILICATE GLASSES HAVING HIGH REFRACTIVE INDEX...
Publication number
20240158280
Publication date
May 16, 2024
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
UV-TRANSMITTING GLASS AND MOLDED PRODUCTS
Publication number
20240124344
Publication date
Apr 18, 2024
AGC Inc.
Takenori Someya
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, OPTICAL SYSTEM, CEMENTED LENS, INTE...
Publication number
20240116798
Publication date
Apr 11, 2024
Nikon Corporation
Shuhei TAKASU
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HIGH-INDEX GLASS
Publication number
20240109804
Publication date
Apr 4, 2024
SCHOTT AG
Bianca Schreder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, NEAR-INFRARED CUT FILTER, GLASS ELEMENT FOR PRESS MO...
Publication number
20240092683
Publication date
Mar 21, 2024
HOYA CORPORATION
Katsuyuki MUKOGAWA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
Publication number
20240076227
Publication date
Mar 7, 2024
CDGM GLASS CO., LTD.
Bo KUANG
G02 - OPTICS
Information
Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
Publication number
20240067557
Publication date
Feb 29, 2024
CDGM GLASS CO., LTD.
Bo KUANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING A GLASS WAFER OF HIGH QUALITY, GLASS WAFER...
Publication number
20230415294
Publication date
Dec 28, 2023
SCHOTT Glass Technologies (Suzhou) Co. Ltd.
Alex Wang
B24 - GRINDING POLISHING