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Glass-melting furnaces specially adapted for making beads
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CPC
C03B19/109
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Parent Industries
C
CHEMISTRY METALLURGY
C03
Glass mineral
C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B19/00
Other methods of shaping glass
Current Industry
C03B19/109
Glass-melting furnaces specially adapted for making beads
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Patents Grants
last 30 patents
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Patent Grant
Increase in silicon content in the preparation of quartz glass
Patent number
11,952,303
Issue date
Apr 9, 2024
Heraeus Quarzglas GmbH & Co. KG
Nigel Robert Whippey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of a quartz glass body in a multi-chamber oven
Patent number
11,708,290
Issue date
Jul 25, 2023
Heraeus Quarzglas GmbH & Co. KG
Matthias Otter
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Preparation of carbon-doped silicon dioxide granulate as an interme...
Patent number
11,339,076
Issue date
May 24, 2022
Heraeus Quarzglas GmbH & Co. KG
Matthias Otter
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Waste heat recovery boiler in producing glass beads
Patent number
11,326,773
Issue date
May 10, 2022
Shang-Yong Huang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Bioactive glass scaffolds, and method of making
Patent number
11,225,430
Issue date
Jan 18, 2022
Steven Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High strength glass spheroids
Patent number
11,130,699
Issue date
Sep 28, 2021
William J. Hurley
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Preparation of a quartz glass body in a multi-chamber oven
Patent number
10,730,780
Issue date
Aug 4, 2020
Heraeus Quarzglas GmbH & Co. KG
Matthias Otter
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass fibers and pre-forms made of homogeneous quartz glass
Patent number
10,676,388
Issue date
Jun 9, 2020
Heraeus Quarzglas GmbH & Co. KG
Michael Hünermann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Bioactive glass scaffolds, and method of making
Patent number
10,273,181
Issue date
Apr 30, 2019
Mosci, Corp.
Steven Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid permeable and vacuumed insulating microspheres and methods of...
Patent number
10,196,296
Issue date
Feb 5, 2019
Hamid Hojaji
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing synthetic quartz glass of SiO2 granulate and S...
Patent number
10,029,938
Issue date
Jul 24, 2018
Heraeus Quarzglas GmbH & Co. KG
Achim Hofmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Synthetic amorphous silica powder and method for producing same
Patent number
10,023,488
Issue date
Jul 17, 2018
Mitsubishi Materials Corporation
Toshiaki Ueda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and apparatus for material processing using atmospheric the...
Patent number
9,908,804
Issue date
Mar 6, 2018
Corning Incorporated
Daniel Robert Boughton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Bioactive glass scaffolds, and method of making
Patent number
9,850,157
Issue date
Dec 26, 2017
MOSCI Corporation
Steven Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glass microspheres made from a redox active glass
Patent number
9,771,295
Issue date
Sep 26, 2017
Hamid Hojaji
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and installation for producing hollow microbeads of glass
Patent number
9,758,419
Issue date
Sep 12, 2017
Dennert Poraver GmbH
Hans Veit Dennert
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for producing a blank, and a blank
Patent number
9,737,465
Issue date
Aug 22, 2017
Dentsply International Inc.
Stefan Fecher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing synthetic quartz glass granules
Patent number
9,580,348
Issue date
Feb 28, 2017
Heraeus Quarzglas GmbH & Co. KG
Walter Lehmann
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and apparatus for material processing using plasma thermal...
Patent number
9,550,694
Issue date
Jan 24, 2017
Corning Incorporated
Daniel Robert Boughton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods and apparatus for material processing using atmospheric the...
Patent number
9,533,909
Issue date
Jan 3, 2017
Corning Incorporated
Daniel Robert Boughton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing synthetic quartz glass granules
Patent number
9,409,810
Issue date
Aug 9, 2016
Heraeus Quarzglas GmbH & Co. KG
Walter Lehmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Self-switching microresonator optical switch
Patent number
9,366,886
Issue date
Jun 14, 2016
The Board of Trustees of the Leland Stanford Junior University
Michel J. F. Digonnet
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Copper red frits and pigments comprising silica and at least one of...
Patent number
9,334,189
Issue date
May 10, 2016
Ferro Corporation
Enos A. Axtell
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Methods and apparatus for material processing using dual source cyc...
Patent number
9,284,210
Issue date
Mar 15, 2016
Corning Incorporated
Daniel Robert Boughton
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Proppants from mineralogical material
Patent number
8,959,954
Issue date
Feb 24, 2015
The Penn State Research Foundation
Ryan P. Koseski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing doped quartz glass
Patent number
8,557,171
Issue date
Oct 15, 2013
Heraeus Quarzglas GmbH & Co. KG
Andreas Langner
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Microresonator optical switch having nanoparticles and method of op...
Patent number
8,520,988
Issue date
Aug 27, 2013
The Board of Trustees of the Leland Stanford Junior University
Michel J. F. Digonnet
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Treatment of melt quenched aluminosilicate glass spheres for applic...
Patent number
8,359,886
Issue date
Jan 29, 2013
The Penn State Research Foundation
Ryan P. Koseski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of fabricating an optical switch
Patent number
8,184,932
Issue date
May 22, 2012
The Board of Trustees of the Leland Stanford Junior University
Michel J. F. Digonnet
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Silica microspheres, method for making and assembling same and poss...
Patent number
7,927,670
Issue date
Apr 19, 2011
Sylvain Rakotoarison
C01 - INORGANIC CHEMISTRY
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
BEAD PRODUCTION METHOD
Publication number
20230234876
Publication date
Jul 27, 2023
TOLEDO MUSEUM OF ART
Alan Iwamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS OF MANUFACTURING HOLLOW SPHERICAL GLASS PARTICLES
Publication number
20230110412
Publication date
Apr 13, 2023
BASF SE
Gerhard OLBERT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROPPANT AND METHOD OF MANUFACTURING A PROPPANT
Publication number
20220169915
Publication date
Jun 2, 2022
SWANSEA UNIVERSITY
Andrew BARRON
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MICROSPHERE-BASED INSULATING MATERIALS FOR USE IN VACUUM INSULATED...
Publication number
20210002162
Publication date
Jan 7, 2021
Whirlpool Corporation
Lakshya J. Deka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN
Publication number
20200361806
Publication date
Nov 19, 2020
Heraeus Quarzglas GmbH & Co. KG
Matthias OTTER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
THERMAL TREATMENT OF PROPPANTS COMPRISING GLASS MATERIAL
Publication number
20200039860
Publication date
Feb 6, 2020
BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
Louise Margaret KEYTE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
BIOACTIVE GLASS SCAFFOLDS, AND METHOD OF MAKING
Publication number
20190218130
Publication date
Jul 18, 2019
MO SCI, CORP.
Steven Jung
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROPPANT AND METHOD OF MANUFACTURING A PROPPANT
Publication number
20190211257
Publication date
Jul 11, 2019
SWANSEA UNIVERSITY
Andrew BARRON
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
INCREASE IN SILICON CONTENT IN THE PREPARATION OF QUARTZ GLASS
Publication number
20190119141
Publication date
Apr 25, 2019
Heraeus Quarzglas GmbH & Co. KG
Nigel Robert Whippey
G02 - OPTICS
Information
Patent Application
METHOD OF PRODUCING CONTROLLED MATERIAL PROPERTIES OF GLASS STRUCTU...
Publication number
20190039934
Publication date
Feb 7, 2019
The Board of Regents of the University of Texas System
Arturo Alejandro Fuentes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
AMMONIA TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF Q...
Publication number
20180370838
Publication date
Dec 27, 2018
Heraeus Quarzglas GmbH & Co. KG
Matthias OTTER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Bioactive Glass Scaffolds, and Method of Making
Publication number
20180072604
Publication date
Mar 15, 2018
MO SCI, CORP.
Steven Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND APPARATUS FOR MATERIAL PROCESSING USING PLASMA THERMAL...
Publication number
20170088453
Publication date
Mar 30, 2017
Corning Incorporated
Daniel Boughton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HIGH-PURITY SILICON DIOXIDE GRANULES FOR QUARTZ GLASS APPLICATIONS...
Publication number
20170066654
Publication date
Mar 9, 2017
EVONIK DEGUSSA GmbH
Christian Panz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHODS AND APPARATUS FOR MATERIAL PROCESSING USING ATMOSPHERIC THE...
Publication number
20160347641
Publication date
Dec 1, 2016
Corning Incorporated
Daniel Robert Boughton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD AND INSTALLATION FOR PRODUCING HOLLOW MICROBEADS OF GLASS
Publication number
20160221856
Publication date
Aug 4, 2016
Dennert Poraver GmbH
HANS VEIT DENNERT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS FOR PRODUCING A BLANK, AND A BLANK
Publication number
20160113845
Publication date
Apr 28, 2016
DENTSPLY INTERNATIONAL INC.
Stefan FECHER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHETIC AMORPHOUS SILICA POWDER AND METHOD FOR PRODUCING SAME
Publication number
20150321939
Publication date
Nov 12, 2015
MITSUBISHI MATERIALS CORPORATION
Toshiaki Ueda
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHODS AND APPARATUS FOR MATERIAL PROCESSING USING DUAL SOURCE CYC...
Publication number
20150274569
Publication date
Oct 1, 2015
Corning Incorporated
Daniel Robert Boughton
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass Microspheres Made From a Redox Active Glass, and Methods of P...
Publication number
20150135774
Publication date
May 21, 2015
Hamid Hojaji
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS GRANULES
Publication number
20150107301
Publication date
Apr 23, 2015
Heraeus Quarzglas GmbH & Co. KG
Walter Lehmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Copper Red Frits And Pigments Comprising Silica And At Least One Of...
Publication number
20150068249
Publication date
Mar 12, 2015
FERRO CORPORATION
Enos A. Axtell
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS GRANULES
Publication number
20150059407
Publication date
Mar 5, 2015
Heraeus Quarzglas GmbH & Co. KG
Walter Lehmann
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass microspheres made from a redox active glass, and methods of p...
Publication number
20140371116
Publication date
Dec 18, 2014
HAMID HOJAJI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BIOACTIVE GLASS SCAFFOLDS, AND METHOD OF MAKING
Publication number
20140272418
Publication date
Sep 18, 2014
MOSCI CORP.
Steven Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF OPTICAL SELF-SWITCHING USING MICRORESONATOR OPTICAL SWITC...
Publication number
20140233884
Publication date
Aug 21, 2014
Michel J.F. Digonnet
B82 - NANO-TECHNOLOGY
Information
Patent Application
HIGH-PURITY SILICON DIOXIDE GRANULES FOR QUARTZ GLASS APPLICATIONS...
Publication number
20140072803
Publication date
Mar 13, 2014
EVONIK DEGUSSA GmbH
Christian Panz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROPPANTS FROM MINERALOGICAL MATERIAL
Publication number
20130125586
Publication date
May 23, 2013
The Penn State Research Foundation
Ryan P. Koseski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYNTHETIC AMORPHOUS SILICA POWDER AND METHOD FOR PRODUCING SAME
Publication number
20120321895
Publication date
Dec 20, 2012
Mitsubshi Material Corporation
Toshiaki Ueda
C03 - GLASS MINERAL OR SLAG WOOL