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NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:064067/0187   Pages: 7
Recorded: 06/22/2023
Attorney Dkt #:1111779-2989-CZ49
Conveyance: RELEASE OF SECURITY INTEREST IN PATENTS, RECORDED AT REEL 058725, FRAME 0379
Total properties: 27
1
Patent #:
Issue Dt:
12/11/2012
Application #:
12607773
Filing Dt:
10/28/2009
Publication #:
Pub Dt:
09/08/2011
Title:
METHOD AND APPARATUS FOR REFINING METALLURGICAL GRADE SILICON TO PRODUCE SOLAR GRADE SILICON
2
Patent #:
Issue Dt:
05/07/2013
Application #:
12786204
Filing Dt:
05/24/2010
Publication #:
Pub Dt:
01/13/2011
Title:
RETRACTABLE AND EXPANDABLE WATER COOLED VALVE GATE USEFUL FOR SEALING A HOT PROCESSING CHAMBER
3
Patent #:
Issue Dt:
04/04/2017
Application #:
13205155
Filing Dt:
08/08/2011
Publication #:
Pub Dt:
03/01/2012
Title:
CRYSTAL GROWTH APPARATUS WITH CERAMIC COATING AND METHODS FOR PREVENTING MOLTEN MATERIAL BREACH IN A CRYSTAL GROWTH APPARATUS
4
Patent #:
Issue Dt:
06/09/2015
Application #:
13224019
Filing Dt:
09/01/2011
Publication #:
Pub Dt:
03/08/2012
Title:
Silicon Single Crystal Doped with Gallium, Indium, or Aluminum
5
Patent #:
Issue Dt:
11/15/2016
Application #:
13418665
Filing Dt:
03/13/2012
Publication #:
Pub Dt:
11/08/2012
Title:
AUTOMATED VISION SYSTEM FOR A CRYSTAL GROWTH APPARATUS
6
Patent #:
Issue Dt:
02/12/2019
Application #:
13446353
Filing Dt:
04/13/2012
Publication #:
Pub Dt:
11/29/2012
Title:
SILICON INGOT HAVING UNIFORM MULTIPLE DOPANTS AND METHOD AND APPARATUS FOR PRODUCING SAME
7
Patent #:
Issue Dt:
08/11/2015
Application #:
13446450
Filing Dt:
04/13/2012
Publication #:
Pub Dt:
10/18/2012
Title:
THERMAL TREATMENT OF SILICON WAFERS USEFUL FOR PHOTOVOLTAIC APPLICATIONS
8
Patent #:
Issue Dt:
01/28/2020
Application #:
13464203
Filing Dt:
05/04/2012
Publication #:
Pub Dt:
11/08/2012
Title:
GROWTH OF A UNIFORMLY DOPED SILICON INGOT BY DOPING ONLY THE INITIAL CHARGE
9
Patent #:
Issue Dt:
04/05/2016
Application #:
13489675
Filing Dt:
06/06/2012
Publication #:
Pub Dt:
12/13/2012
Title:
HEATER ASSEMBLY FOR CRYSTAL GROWTH APPARATUS
10
Patent #:
Issue Dt:
02/12/2019
Application #:
13651981
Filing Dt:
10/15/2012
Publication #:
Pub Dt:
04/25/2013
Title:
SIDE FEED SYSTEM FOR CZOCHRALSKI GROWTH OF SILICON INGOTS
11
Patent #:
Issue Dt:
03/01/2016
Application #:
13667640
Filing Dt:
11/02/2012
Publication #:
Pub Dt:
05/08/2014
Title:
GROWTH DETERMINATION IN THE SOLIDIFICATION OF A CRYSTALLINE MATERIAL
12
Patent #:
Issue Dt:
06/14/2016
Application #:
14080120
Filing Dt:
11/14/2013
Publication #:
Pub Dt:
05/15/2014
Title:
MOBILE ELECTRONIC DEVICE COMPRISING AN ULTRATHIN SAPPHIRE COVER PLATE
13
Patent #:
Issue Dt:
06/28/2016
Application #:
14100350
Filing Dt:
12/09/2013
Publication #:
Pub Dt:
06/12/2014
Title:
MOBILE ELECTRONIC DEVICE COMPRISING A MODIFIED SAPPHIRE
14
Patent #:
Issue Dt:
05/16/2017
Application #:
14100838
Filing Dt:
12/09/2013
Publication #:
Pub Dt:
06/12/2014
Title:
A MOBILE ELECTRONIC DEVICE COMPRISING A MULTILAYER SAPPHIRE COVER PLATE
15
Patent #:
Issue Dt:
08/02/2016
Application #:
14139179
Filing Dt:
12/23/2013
Publication #:
Pub Dt:
07/03/2014
Title:
MOBILE ELECTRONIC DEVICE COMPRISING A SAPPHIRE COVER PLATE HAVING A LOW LEVEL OF INCLUSIONS
16
Patent #:
Issue Dt:
02/19/2019
Application #:
14288989
Filing Dt:
05/28/2014
Publication #:
Pub Dt:
12/04/2014
Title:
MOBILE ELECTRONIC DEVICE COVER PLATE COMPRISING A THIN SAPPHIRE LAYER
17
Patent #:
Issue Dt:
05/29/2018
Application #:
14348792
Filing Dt:
01/11/2016
Publication #:
Pub Dt:
05/12/2016
Title:
LIQUID-COOLED HEAT EXCHANGER
18
Patent #:
Issue Dt:
08/29/2017
Application #:
14425422
Filing Dt:
03/03/2015
Publication #:
Pub Dt:
08/20/2015
Title:
CONTINUOUS CZOCHRALSKI METHOD AND APPARATUS
19
Patent #:
Issue Dt:
10/13/2020
Application #:
14478432
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE
20
Patent #:
Issue Dt:
04/28/2020
Application #:
14478512
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE BY SUBLIMATION OF A SILICON CARBIDE PRECURSOR PREPARED FROM SILICON AND CARBON PARTICLES OR PARTICULATE SILICON CARBIDE
21
Patent #:
Issue Dt:
10/06/2020
Application #:
14478567
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SILICON CARBIDE SEED
22
Patent #:
Issue Dt:
12/01/2020
Application #:
14478608
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
APPARATUS FOR PRODUCING BULK SILICON CARBIDE
23
Patent #:
Issue Dt:
12/06/2016
Application #:
14478674
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
BULK SILICON CARBIDE HAVING LOW DEFECT DENSITY
24
Patent #:
Issue Dt:
09/06/2022
Application #:
16803037
Filing Dt:
02/27/2020
Publication #:
Pub Dt:
06/25/2020
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE BY SUBLIMATION OF A SILICON CARBIDE PRECURSOR PREPARED FROM SILICON AND CARBON PARTICLES OR PARTICULATE SILICON CARBIDE
25
Patent #:
Issue Dt:
08/23/2022
Application #:
17021691
Filing Dt:
09/15/2020
Publication #:
Pub Dt:
04/01/2021
Title:
METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SILICON CARBIDE SEED
26
Patent #:
Issue Dt:
11/22/2022
Application #:
17067040
Filing Dt:
10/09/2020
Publication #:
Pub Dt:
02/04/2021
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE
27
Patent #:
Issue Dt:
02/28/2023
Application #:
17107103
Filing Dt:
11/30/2020
Publication #:
Pub Dt:
03/25/2021
Title:
APPARATUS FOR PRODUCING BULK SILICON CARBIDE
Assignor
1
Exec Dt:
06/22/2023
Assignees
1
5 WENTWORTH DRIVE
UNIT 1
HUDSON, NEW HAMPSHIRE 03051
2
5 WENTWORTH DRIVE
UNIT 1
HUDSON, NEW HAMPSHIRE 03051
Correspondence name and address
SYDNEY CRUTE
1221 AVENUE OF THE AMERICAS
NEW YORK, NY 10020-1095

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