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Gary E. Ruland
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Morris Plains, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vanadium-compensated 4H and 6H single crystals of optical grade, an...
Patent number
12,060,650
Issue date
Aug 13, 2024
II-VI ADVANCED MATERIALS, LLC
Ilya Zwieback
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for preparing an aluminum doped silicon carbide crystal by p...
Patent number
12,006,591
Issue date
Jun 11, 2024
II-VI ADVANCED MATERIALS, LLC
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vanadium compensated, SI SiC single crystals of NU and PI type and...
Patent number
RE48378
Issue date
Jan 5, 2021
II-VI DELAWARE, INC.
Ilya Zwieback
Information
Patent Grant
High quality silicon carbide crystals and method of making the same
Patent number
10,793,972
Issue date
Oct 6, 2020
II-VI DELAWARE, INC.
Xueping Xu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Large diameter, high quality SiC single crystals, method and apparatus
Patent number
RE46315
Issue date
Feb 21, 2017
II-VI Incorporated
Ilya Zwieback
Information
Patent Grant
Method for synthesizing ultrahigh-purity silicon carbide
Patent number
9,388,509
Issue date
Jul 12, 2016
II-VI Incorporated
Ilya Zwieback
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Vanadium doped SiC single crystals and method thereof
Patent number
9,322,110
Issue date
Apr 26, 2016
II-VI Incorporated
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vanadium compensated, SI SiC single crystals of NU and PI type and...
Patent number
9,090,989
Issue date
Jul 28, 2015
II-VI Incorporated
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Grant
Large diameter, high quality SiC single crystals, method and apparatus
Patent number
8,741,413
Issue date
Jun 3, 2014
II-VI Incorporated
Ilya Zwieback
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
VANADIUM-COMPENSATED 4H AND 6H SINGLE CRYSTALS OF OPTICAL GRADE, AN...
Publication number
20240352617
Publication date
Oct 24, 2024
II-VI ADVANCED MATERIALS, LLC
Ilya ZWIEBACK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING AN ALUMINUM DOPED SILICON CARBIDE CRYSTAL BY P...
Publication number
20240287705
Publication date
Aug 29, 2024
II-VI ADVANCED MATERIALS, LLC
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Application
VANADIUM-COMPENSATED 4H AND 6H SINGLE CRYSTALS OF OPTICAL GRADE, AN...
Publication number
20210269938
Publication date
Sep 2, 2021
II-VI Delaware, Inc.
Ilya Zwieback
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SILICON CARBIDE CRYSTALS AND METHODS FOR PRODUCING SAME
Publication number
20210269937
Publication date
Sep 2, 2021
II-VI Delaware, Inc.
Ilya Zwieback
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Vanadium Doped SiC Single Crystals and Method Thereof
Publication number
20140234194
Publication date
Aug 21, 2014
II-VI Incorporated
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Application
Vanadium Compensated, SI SiC Single Crystals of NU and PI Type and...
Publication number
20130320275
Publication date
Dec 5, 2013
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Application
"Method for Synthesizing Ultrahigh-Purity Silicon Carbide"
Publication number
20130309496
Publication date
Nov 21, 2013
II-VI Incorporated
Ilya Zwieback
C30 - CRYSTAL GROWTH
Information
Patent Application
Large Diameter, High Quality SiC Single Crystals, Method and Apparatus
Publication number
20130280466
Publication date
Oct 24, 2013
Ilya Zwieback
C30 - CRYSTAL GROWTH