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C03C2201/80
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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
C03C2201/00
Glass compositions
Current Industry
C03C2201/80
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Patents Grants
last 30 patents
Information
Patent Grant
Alkali-free glass substrate
Patent number
11,718,553
Issue date
Aug 8, 2023
AGC Inc.
Motoyuki Hirose
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Diffuser material of synthetically produced quartz glass and method...
Patent number
11,390,556
Issue date
Jul 19, 2022
Heraeus Quarzglas GmbH & Co. KG
Gerrit Scheich
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass tube for metal sealing and glass for metal sealing
Patent number
11,377,385
Issue date
Jul 5, 2022
Nippon Electric Glass Co., Ltd.
Tatsuya Goto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Body, especially lamp body, and method for producing a hermetic seal
Patent number
11,024,499
Issue date
Jun 1, 2021
Schott AG
Fritz Wintersteller
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass tube for metal sealing and glass for metal sealing
Patent number
10,974,988
Issue date
Apr 13, 2021
Nippon Electric Glass Co., Ltd.
Tatsuya Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Synthetic opaque quartz glass and method for producing the same
Patent number
10,843,954
Issue date
Nov 24, 2020
Shin-Etsu Quartz Products Co., Ltd.
Tatsuhiro Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing opaque quartz glass, and blank made from the o...
Patent number
10,807,900
Issue date
Oct 20, 2020
Heraeus Quarzglas GmbH & Co. KG
Christian Schenk
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Porogens, porogenated precursors and methods for using the same to...
Patent number
9,061,317
Issue date
Jun 23, 2015
Air Products and Chemicals, Inc.
Raymond Nicholas Vrtis
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Vitreous silica crucible for pulling single-crystal silicon and met...
Patent number
8,871,026
Issue date
Oct 28, 2014
Japan Super Quartz Corporation
Hiroshi Kishi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Synthetic quartz glass body, process for producing the same, optica...
Patent number
7,934,391
Issue date
May 3, 2011
Asahi Glass Company, Limited
Chikaya Tamitsuji
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing optical glass
Patent number
7,437,893
Issue date
Oct 21, 2008
Fujikura Ltd.
Kumi Onodera
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for manufacture of a component made of opaque synthetic qua...
Patent number
6,684,664
Issue date
Feb 3, 2004
Heraeus Quarzglas GmbH & Co. KG
Waltraud Werdecker
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Quartz glass crucible and process for the production thereof
Patent number
6,672,107
Issue date
Jan 6, 2004
Heraeus Quarzglas GmbH & Co. KG
Waltraud Werdecker
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Opaque silica glass article having transparent portion and process...
Patent number
6,405,563
Issue date
Jun 18, 2002
Tosoh Corporation
Hiroya Nagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for making opaque quartz, for carrying out the process suit...
Patent number
6,380,110
Issue date
Apr 30, 2002
Heraeus Quarzglas GmbH & Co. KG
Waltraud Werdecker
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Opaque silica glass article having transparent portion and process...
Patent number
6,312,775
Issue date
Nov 6, 2001
Tosoh Quartz Corporation
Hiroya Nagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Opaque quartz glass product and method of manufacture
Patent number
5,985,779
Issue date
Nov 16, 1999
TSL Group PLC
Ian George Sayce
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
High purity opaque silica glass
Patent number
5,977,000
Issue date
Nov 2, 1999
Shin-Etsu Quartz Products Co., Ltd.
Tatsuhiro Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Opaque quartz glass and process for production thereof
Patent number
5,972,488
Issue date
Oct 26, 1999
Tosoh Corporation
Hiroya Nagata
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of producing cristobalite containing silica glass
Patent number
5,876,473
Issue date
Mar 2, 1999
Kyoichi Inaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing shaped bodies of silicon dioxide
Patent number
5,866,062
Issue date
Feb 2, 1999
Heraeus Quarzglas GmbH
Stephan Moritz
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing opaque silica glass
Patent number
5,772,714
Issue date
Jun 30, 1998
Shin-Etsu Quartz Products Co., Ltd.
Tatsuhiro Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Molded body of quartz glass and process for the production of a mol...
Patent number
5,736,206
Issue date
Apr 7, 1998
Heraeus Quarzglas GmbH
Wolfgang Englisch
C30 - CRYSTAL GROWTH
Information
Patent Grant
Shaped body having a high silicon dioxide content and a process for...
Patent number
5,674,792
Issue date
Oct 7, 1997
Heraeus Quarzglas GmbH
Stephan Moritz
C30 - CRYSTAL GROWTH
Information
Patent Grant
Single-wafer heat-treatment apparatus and method of manufacturing r...
Patent number
5,651,827
Issue date
Jul 29, 1997
Heraeus Quarzglas GmbH
Masaaki Aoyama
C30 - CRYSTAL GROWTH
Information
Patent Grant
High-purity, opaque quartz glass, method for producing same and use...
Patent number
5,585,173
Issue date
Dec 17, 1996
Tosoh Corporation
Kenji Kamo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ultraviolet sensor
Patent number
5,497,004
Issue date
Mar 5, 1996
Heraeus Xenotest GmbH
Bernd Rudolph
C30 - CRYSTAL GROWTH
Information
Patent Grant
Pulverulent borosilicate composition and a method of making a cellu...
Patent number
4,119,422
Issue date
Oct 10, 1978
Pittsburgh Corning Corporation
David Rostoker
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Phase separatable borosilicate glass compositions
Patent number
3,972,720
Issue date
Aug 3, 1976
PPG Industries, Inc.
Joseph J. Hammel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Thermally stable and crush resistant microporous glass catalyst sup...
Patent number
3,972,721
Issue date
Aug 3, 1976
PPG Industries, Inc.
Joseph J. Hammel
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
INORGANIC OXIDE POWDER
Publication number
20240166552
Publication date
May 23, 2024
DENKA COMPANY LIMITED
Yasuaki HATAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICA GLASS, HIGH FREQUENCY DEVICE USING SILICA GLASS, AND SILICA...
Publication number
20220411322
Publication date
Dec 29, 2022
AGC Inc.
Kazuya SASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MOLDED BODY MADE OF OPAQUE QUARTZ GLASS AND METHOD FOR PRODUCING SAME
Publication number
20220411310
Publication date
Dec 29, 2022
Heraeus Quarzglas GmbH & Co. KG
Andreas GÖTZENDORFER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPAQUE QUARTZ GLASS
Publication number
20210403374
Publication date
Dec 30, 2021
Tosoh Quartz Corporation
Chiemi ITO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ALKALI-FREE GLASS SUBSTRATE
Publication number
20200299179
Publication date
Sep 24, 2020
AGC Inc.
Motoyuki Hirose
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS TUBE FOR METAL SEALING AND GLASS FOR METAL SEALING
Publication number
20190152837
Publication date
May 23, 2019
NIPPON ELECTRIC GLASS CO., LTD.
Tatsuya GOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIFFUSER MATERIAL OF SYNTHETICALLY PRODUCED QUARTZ GLASS AND METHOD...
Publication number
20190031555
Publication date
Jan 31, 2019
Heraeus Quarzglas GmbH & Co. KG
Gerrit SCHEICH
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING OPAQUE QUARTZ GLASS, AND BLANK MADE FROM THE O...
Publication number
20180179098
Publication date
Jun 28, 2018
Heraeus Quarzglas GmbH & Co. KG
Christian SCHENK
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND PRODUCING METHO...
Publication number
20140182510
Publication date
Jul 3, 2014
Shigeru Yamagata
C30 - CRYSTAL GROWTH
Information
Patent Application
Porogens, Porogenated Precursors and Methods for Using the Same to...
Publication number
20130095255
Publication date
Apr 18, 2013
Air Products and Chemicals, Inc.
Raymond Nicholas Vrtis
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
QUARTZ GLASS BODY AND A METHOD AND GEL BODY FOR PRODUCING A QUARTZ...
Publication number
20130085056
Publication date
Apr 4, 2013
QSIL GMBH QUARZSCHMELZE ILMENAU
Thomas KREUZBERGER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICA...
Publication number
20110151194
Publication date
Jun 23, 2011
ASAHI GLASS COMPANY, LIMITED
Chikaya TAMITSUJI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SYNTHETIC OPAQUE QUARTZ GLASS AND METHOD FOR PRODUCING THE SAME
Publication number
20100316858
Publication date
Dec 16, 2010
SHIN-ETSU QUARTZ PRODUCTS CO., LTD. (SQP)
Tatsuhiro Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
VITREOUS SILICA CRUCIBLE FOR PULLING SINGLE-CRYSTAL SILICON AND MET...
Publication number
20100236473
Publication date
Sep 23, 2010
JAPAN SUPER QUARTZ CORPORATION
Hiroshi Kishi
C30 - CRYSTAL GROWTH
Information
Patent Application
SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICA...
Publication number
20100159227
Publication date
Jun 24, 2010
ASAHI GLASS COMPANY, LIMITED
Chikaya TAMITSUJI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for manufacturing porous-glass material for optical fiber, a...
Publication number
20070051135
Publication date
Mar 8, 2007
Shin-Etsu Chemical Co., Ltd.
Hiroshi Machida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Silicon dioxide film and process for preparation of the same
Publication number
20060194453
Publication date
Aug 31, 2006
Yasushi Murakami
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical glass and method for producing the same
Publication number
20050274150
Publication date
Dec 15, 2005
Kumi Onodera
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Quartz glass crucible and process for the production thereof
Publication number
20030041623
Publication date
Mar 6, 2003
Waltraud Werdecker
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Process for manufacture of a component made of opaque synthetic qua...
Publication number
20020134108
Publication date
Sep 26, 2002
Waltraud Werdecker
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPAQUE SILICA GLASS ARTICLE HAVING TRANSPARENT PORTION AND PROCESS...
Publication number
20020078709
Publication date
Jun 27, 2002
TOSOH CORPORATION
Hiroya Nagata
C03 - GLASS MINERAL OR SLAG WOOL