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Jason M. HAMILTON
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Lancaster, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low biopersistence inorganic fiber free of crystalline silica
Patent number
12,122,704
Issue date
Oct 22, 2024
Unifrax I LLC
Donghui Zhao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low biopersistence inorganic fiber free of crystalline silica
Patent number
11,203,551
Issue date
Dec 21, 2021
Unifrax I LLC
Donghui Zhao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Inorganic fiber
Patent number
10,882,779
Issue date
Jan 5, 2021
Unifrax I LLC
Donghui Zhao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Inorganic fiber with improved shrinkage and strength
Patent number
10,301,213
Issue date
May 28, 2019
Unifrax I LLC
Donghui Zhao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Inorganic fiber
Patent number
10,023,491
Issue date
Jul 17, 2018
Unifrax I LLC
Donghui Zhao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Inorganic fiber with improved shrinkage and strength
Patent number
9,926,224
Issue date
Mar 27, 2018
Unifrax I LLC
Donghui Zhao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Inorganic fiber
Patent number
9,919,957
Issue date
Mar 20, 2018
Unifrax I LLC
Donghui Zhao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Inorganic fiber with improved shrinkage and strength
Patent number
9,708,214
Issue date
Jul 18, 2017
Unifrax I LLC
Donghui Zhao
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Inorganic fiber with improved shrinkage and strength
Patent number
9,556,063
Issue date
Jan 31, 2017
Unifrax I LLC
Donghui Zhao
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
LOW BIO-PERSISTENT HIGH TEMPERATURE RESISTANT INORGANIC FIBERS
Publication number
20220234944
Publication date
Jul 28, 2022
UNIFRAX I LLC
Donghui ZHAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CRYSTALLINE SILICA FREE LOW BIOPERSISTENCE INORGANIC FIBER
Publication number
20220064071
Publication date
Mar 3, 2022
UNIFRAX I LLC
Donghui ZHAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INORGANIC FIBER
Publication number
20210078898
Publication date
Mar 18, 2021
UNIFRAX I LLC
Donghui ZHAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
INORGANIC FIBER
Publication number
20190360630
Publication date
Nov 28, 2019
UNIFRAX I LLC
Donghui ZHAO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Crystalline Silica Free Low Biopersistence Inorganic Fiber
Publication number
20190106359
Publication date
Apr 11, 2019
UNIFRAX I LLC
Donghui ZHAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INORGANIC FIBER WITH IMPROVED SHRINKAGE AND STRENGTH
Publication number
20170297951
Publication date
Oct 19, 2017
UNIFRAX I LLC
Donghui ZHAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
INORGANIC FIBER
Publication number
20170203999
Publication date
Jul 20, 2017
UNIFRAX I LLC
Donghui ZHAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
INORGANIC FIBER
Publication number
20170204537
Publication date
Jul 20, 2017
UNIFRAX I LLC
Donghui Zhao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
INORGANIC FIBER WITH IMPROVED SHRINKAGE AND STRENGTH
Publication number
20170121862
Publication date
May 4, 2017
UNIFRAX I LLC
Donghui ZHAO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
INORGANIC FIBER WITH IMPROVED SHRINKAGE AND STRENGTH
Publication number
20160017519
Publication date
Jan 21, 2016
UNIFRAX I LLC
Donghui ZHAO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
INORGANIC FIBER WITH IMPROVED SHRINKAGE AND STRENGTH
Publication number
20160018048
Publication date
Jan 21, 2016
UNIFRAX I LLC
Donghui ZHAO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
INORGANIC FIBER WITH IMPROVED SHRINKAGE AND STRENGTH
Publication number
20150175477
Publication date
Jun 25, 2015
UNIFRAX I LLC
Donghui ZHAO
G10 - MUSICAL INSTRUMENTS ACOUSTICS