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CPC
C03C11/002
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Parent Industries
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
C03C11/00
Multi-cellular glass; Porous or hollow glass or glass particles
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C03C11/002
Hollow glass particles
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Patents Grants
last 30 patents
Information
Patent Grant
Member with porous layer and coating liquid for forming porous layer
Patent number
12,077,467
Issue date
Sep 3, 2024
Canon Kabushiki Kaisha
Shun Ouchi
G02 - OPTICS
Information
Patent Grant
Expandable silica particles and methods for making and using the same
Patent number
11,976,000
Issue date
May 7, 2024
VALUNOR AG
Finn Erik Solvang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Porous glass microspheres, composite materials and methods of using...
Patent number
11,479,494
Issue date
Oct 25, 2022
Applied Research Center, Inc.
George G. Wicks
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and plant for producing hollow microspheres made of glass
Patent number
11,198,633
Issue date
Dec 14, 2021
Dennert Poraver GmbH
Karl Weinberger
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Hollow glass microspheres and method for producing the same
Patent number
11,124,441
Issue date
Sep 21, 2021
Dennert Poraver GmbH
Wolfram Neidhardt
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Transparent and insulating materials having evacuated capsules
Patent number
10,865,136
Issue date
Dec 15, 2020
Alliance for Sustainable Energy, LLC
Lin Jay Simpson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Manufacturing method for three-dimensional product having uniform p...
Patent number
10,850,443
Issue date
Dec 1, 2020
Hyundai Motor Company
Hee Joon Lee
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Bioactive glass microspheres
Patent number
10,751,367
Issue date
Aug 25, 2020
Corning Incorporated
Huayun Deng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chemical composition for production of hollow spherical glass parti...
Patent number
10,414,689
Issue date
Sep 17, 2019
Omya International AG
Alexander Isaev
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite particles including a fluoropolymer, methods of making, a...
Patent number
10,351,694
Issue date
Jul 16, 2019
3M Innovative Properties Company
Stephen E. Amos
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Glass bubbles and low density sheet molding compound incorporating...
Patent number
10,343,950
Issue date
Jul 9, 2019
Ford Global Technologies, LLC
Haibo Zhao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Glass composites for tissue augmentation, biomedical and cosmetic a...
Patent number
10,201,633
Issue date
Feb 12, 2019
Augusta University Research Institute, Inc.
Paul M. Weinberger
C01 - INORGANIC CHEMISTRY
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
Foams made of amorphous hollow spheres and methods of manufacture t...
Patent number
10,059,617
Issue date
Aug 28, 2018
The United States of America, as represented by the Secretary of the Navy
Aaron Wiest
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Glass microbubbles, raw product, and methods of making the same
Patent number
10,053,387
Issue date
Aug 21, 2018
3M Innovative Properties Company
Geoffrey P. Morris
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Foams made of amorphous hollow spheres and methods of manufacture t...
Patent number
10,005,690
Issue date
Jun 26, 2018
The United States of America, as represented by the Secretary of the Navy
Aaron Wiest
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite particles including a fluoropolymer, methods of making, a...
Patent number
9,815,969
Issue date
Nov 14, 2017
3M Innovative Properties Company
Stephen E. Amos
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Surface treatment of glass bubbles
Patent number
9,809,493
Issue date
Nov 7, 2017
Ford Global Technologies, LLC
Haibo Zhao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite particles including a fluoropolymer, methods of making, a...
Patent number
9,790,347
Issue date
Oct 17, 2017
3M Innovation Properties Company
Stephen E. Amos
C01 - INORGANIC CHEMISTRY
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
Light weight structural materials
Patent number
9,771,468
Issue date
Sep 26, 2017
EMPIRE TECHNOLOGY DEVELOPMENT LLC
William Brenden Carlson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light weight structural materials
Patent number
9,567,255
Issue date
Feb 14, 2017
EMPIRE TECHNOLOGY DEVELOPMENT LLC
William Brenden Carlson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low density glass particles with low boron content
Patent number
9,540,276
Issue date
Jan 10, 2017
3M Innovative Properties Company
Gang Qi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite particles comprising a conductive coating of PEDOT/PSS, m...
Patent number
9,490,041
Issue date
Nov 8, 2016
3M Innovative Properties Company
Carlos A. Barrios
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thermoplastic resin composite containing hollow glass microsheres
Patent number
9,321,906
Issue date
Apr 26, 2016
3M Innovative Properties Company
Towako Takeishi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hollow microspheres and method of making hollow microspheres
Patent number
9,266,764
Issue date
Feb 23, 2016
3M Innovative Properties Company
Gang Qi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Foams made of amorphous hollow spheres and methods of manufacture t...
Patent number
9,102,087
Issue date
Aug 11, 2015
DEPARTMENT OF THE NAVY
Aaron Wiest
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Glass microspheres comprising sulfide, and methods of producing gla...
Patent number
9,016,090
Issue date
Apr 28, 2015
Hamid Hojaji
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Engineered low-density heterogeneous microparticles and methods and...
Patent number
8,609,244
Issue date
Dec 17, 2013
James Hardie Technology Limited
Huagang Zhang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for making hollow microspheres
Patent number
8,261,577
Issue date
Sep 11, 2012
3M Innovative Properties Company
Gang Qi
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
MEMBER WITH POROUS LAYER AND COATING LIQUID FOR FORMING POROUS LAYER
Publication number
20240417317
Publication date
Dec 19, 2024
Canon Kabushiki Kaisha
Shun Ouchi
G02 - OPTICS
Information
Patent Application
Glass Bubbles and Articles Therefrom
Publication number
20240327270
Publication date
Oct 3, 2024
3M Innovative Properties Company
Yong K. Wu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
EXPANDABLE SILICA PARTICLES AND METHODS FOR MAKING AND USING THE SAME
Publication number
20240317638
Publication date
Sep 26, 2024
VALUNOR AG
Finn Erik SOLVANG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
COMPOSITION FOR MANUFACTURING SHEET MOLDING COMPOUNDS
Publication number
20240287287
Publication date
Aug 29, 2024
Evonik Operations GmbH
Jacob Shevrin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
REFRACTORY MATERIAL WITH TAGGANT TO ENABLE IDENTIFICATION OF MATERI...
Publication number
20240279122
Publication date
Aug 22, 2024
HarbisonWalker International Holdings, Inc.
Korey SKALA
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
HOLLOW GLASS MICROSPHERES COATED FROM REACTIVE GRAPHENE
Publication number
20240254035
Publication date
Aug 1, 2024
HydroGraph Clean Power Inc.
Ranjith Divigalpitiya
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
POROUS GLASS BASE MATERIAL MANUFACTURING SYSTEM AND METHOD FOR MANU...
Publication number
20240217857
Publication date
Jul 4, 2024
Shin-Etsu Chemical Co., Ltd.
Naoto NODA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS FILLER POWDER
Publication number
20230323091
Publication date
Oct 12, 2023
NIPPON ELECTRIC GLASS CO., LTD.
Masashi NAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS STRUCTURE SUCH AS FOR FILTERS, AND MAKING THE SAME
Publication number
20230136926
Publication date
May 4, 2023
Corning Incorporated
Guohua Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
EXPANDABLE SILICA PARTICLES AND METHODS FOR MAKING AND USING THE SAME
Publication number
20230023633
Publication date
Jan 26, 2023
VALUNOR AG
Finn Erik SOLVANG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
COMPOSITION WITH TUNABLE ENERGY ABSORBING PROPERTIES
Publication number
20220411321
Publication date
Dec 29, 2022
University of Maryland, College Park
Norman M. WERELEY
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COMPOSITIONS AND METHODS OF DETECTING ANALYTES
Publication number
20220334108
Publication date
Oct 20, 2022
3M Innovative Properties Company
Frederica Sgolastra
G01 - MEASURING TESTING
Information
Patent Application
MEMBER WITH POROUS LAYER AND COATING LIQUID FOR FORMING POROUS LAYER
Publication number
20220098093
Publication date
Mar 31, 2022
Canon Kabushiki Kaisha
Shun Ouchi
G02 - OPTICS
Information
Patent Application
FUNCTIONALIZED HOLLOW GLASS MICROSPHERES FOR RECOVERING FINE HYDROP...
Publication number
20220002190
Publication date
Jan 6, 2022
UNIVERSIDAD TECNICA FEDERICO SANTA MARIA
Sebastián Ignacio ARRIAGADA GALLEGOS
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Porous Glass Microspheres, Composite Materials and Methods of Using...
Publication number
20210300810
Publication date
Sep 30, 2021
George G. Wicks
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HOLLOW SPHERICAL GLASS PARTICLES
Publication number
20210284563
Publication date
Sep 16, 2021
BASF SE
Gerhard OLBERT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Chemical Composition for Production of Hollow Spherical Glass Parti...
Publication number
20200331797
Publication date
Oct 22, 2020
Omya International AG
Alexander Isaev
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RADIOACTIVE MICROSPHERE, PREPARATION METHOD THEREOF AND RADIOACTIVE...
Publication number
20200155715
Publication date
May 21, 2020
Platinum Optics Technology Inc.
Yu-Yu Tsai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Chemical Composition for Production of Hollow Spherical Glass Parti...
Publication number
20190337838
Publication date
Nov 7, 2019
Omya International AG
Alexander Isaev
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR COATING PROPPANTS
Publication number
20190233720
Publication date
Aug 1, 2019
Wacker Chemie AG
Sebastian KNOER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOLLOW GLASS MICROSPHERES AND METHOD FOR PRODUCING SAME
Publication number
20190135676
Publication date
May 9, 2019
Dennert Poraver GmbH
WOLFRAM NEIDHARDT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HOLLOW GLASS MICROSPHERES AND METHOD FOR PRODUCING THE SAME
Publication number
20190135675
Publication date
May 9, 2019
Dennert Poraver GmbH
WOLFRAM NEIDHARDT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass Composites for Tissue Augmentation, Biomedical and Cosmetic A...
Publication number
20190117828
Publication date
Apr 25, 2019
Augusta University Research Institute, Inc.
Paul M. Weinberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Multispectral Camouflage Material
Publication number
20190017785
Publication date
Jan 17, 2019
AMETRINE TECHNOLOGIES LTD.
Elad Morag
D03 - WEAVING
Information
Patent Application
INFRARED (IR)-REFLECTING COMPOSITION AND INFRARED (IR)-REFLECTING B...
Publication number
20180297896
Publication date
Oct 18, 2018
MIG MATERIAL INNOVATIVE GESELLSCHAFT MBH
Burkhard BRANDT
E04 - BUILDING
Information
Patent Application
MANUFACTURING METHOD FOR THREE-DIMENSIONAL PRODUCT HAVING UNIFORM P...
Publication number
20180178445
Publication date
Jun 28, 2018
Hyundai Motor Company
Hee Joon Lee
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
SELF-CLEANING COATING COMPOSITION
Publication number
20180170799
Publication date
Jun 21, 2018
Soren Hillebrandt Poulsen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE PARTICLES INCLUDING A FLUOROPOLYMER, METHODS OF MAKING, A...
Publication number
20180051162
Publication date
Feb 22, 2018
3M Innovative Properties Company
Stephen E. Amos
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GLASS BUBBLES AND LOW DENSITY SHEET MOLDING COMPOUND INCORPORATING...
Publication number
20180037496
Publication date
Feb 8, 2018
FORD GLOBAL TECHNOLOGIES, L.L.C.
Haibo Zhao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL